/* ============================================
   DANHPICK - Dark Navy + Neon Green Theme
   v2.0 — Inspired by official banner design
   ============================================ */

:root {
  --navy-deepest: #050d1f;
  --navy-deep: #0a1628;
  --navy: #0f1e3a;
  --navy-light: #16294a;
  --navy-card: #1a2f54;
  --neon-green: #c5e83a;
  --neon-green-bright: #d4ff5a;
  --neon-green-dim: rgba(197, 232, 58, 0.15);
  --neon-yellow: #ffe900;
  --neon-cyan: #00ffd0;
  --text: #ffffff;
  --text-muted: #8fa3c4;
  --text-dim: #5d7193;
  --border: rgba(197, 232, 58, 0.18);
  --border-soft: rgba(143, 163, 196, 0.12);
  --shadow-neon: 0 0 24px rgba(197, 232, 58, 0.3);
  --shadow-deep: 0 8px 32px rgba(0, 0, 0, 0.4);
  --bs-body-color: var(--text);
}

* { box-sizing: border-box; }

html, body {
  background: var(--navy-deepest);
  color: var(--text);
  font-family: 'Inter', 'Be Vietnam Pro', 'Segoe UI', -apple-system, Roboto, sans-serif;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

body {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(197, 232, 58, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(26, 95, 180, 0.08) 0%, transparent 50%),
    var(--navy-deepest);
  background-attachment: fixed;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1, .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 800;
  letter-spacing: -0.02em;
}

a {
  color: var(--neon-green);
  text-decoration: none;
  transition: color .15s;
}

a:hover {
  color: var(--neon-green-bright);
  text-decoration: none;
}

.text-muted { color: var(--text-muted) !important; }
.text-dim { color: var(--text-dim); }
.text-neon { color: var(--neon-green); }
.text-neon-yellow { color: var(--neon-yellow); }

small, .small { color: var(--text-muted); }

hr { border-color: var(--border-soft); opacity: 1; }

/* ============================================
   NAVBAR (Top Header)
   ============================================ */
.navbar {
  background: rgba(10, 22, 40, 0.85) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-soft);
  padding: 14px 0;
}

.navbar.scrolled {
  background: rgba(5, 13, 31, 0.95) !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text) !important;
  display: flex !important;
  align-items: center;
  gap: 10px;
}

.navbar-brand img {
  filter: drop-shadow(0 0 12px rgba(197, 232, 58, 0.5));
}

.navbar-brand .brand-wordmark {
  font-family: 'Inter', 'Be Vietnam Pro', system-ui, sans-serif;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.04em;
  font-size: 1.5rem;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.navbar-brand .brand-wordmark .brand-white {
  color: #ffffff !important;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.25);
}

.navbar-brand .brand-wordmark .brand-neon {
  color: var(--neon-green) !important;
  text-shadow: 0 0 18px rgba(197, 232, 58, 0.6);
}

.navbar-nav .nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  font-size: 0.93rem;
  padding: 8px 11px !important;
  border-radius: 8px;
  margin: 0 1px;
  transition: all .2s;
  position: relative;
  white-space: nowrap;
}

@media (min-width: 992px) and (max-width: 1199px) {
  .navbar-nav .nav-link { font-size: 0.85rem; padding: 8px 8px !important; }
  .navbar-brand .brand-wordmark { font-size: 1.25rem; }
  .navbar-brand img { height: 34px !important; }
}

.navbar .btn { white-space: nowrap; }
.navbar-nav .text-warning { white-space: nowrap; }

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--text) !important;
  background: rgba(197, 232, 58, 0.08);
}

.navbar-nav .nav-link.active {
  color: var(--neon-green) !important;
}

.navbar-nav .nav-link i {
  margin-right: 4px;
  font-size: 0.95em;
}

.navbar-toggler {
  border-color: var(--border) !important;
}

.navbar-toggler:focus { box-shadow: 0 0 0 3px var(--neon-green-dim); }

.dropdown-menu {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-deep);
  border-radius: 12px;
  padding: 6px;
}

.dropdown-item {
  color: var(--text-muted);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.92rem;
}

.dropdown-item:hover, .dropdown-item:focus {
  background: rgba(197, 232, 58, 0.1);
  color: var(--text);
}

.dropdown-divider { border-top-color: var(--border-soft); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  font-weight: 600;
  border-radius: 10px;
  transition: all .2s;
  letter-spacing: 0.01em;
  border-width: 1.5px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-bright) 100%);
  border-color: var(--neon-green);
  color: var(--navy-deepest);
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(197, 232, 58, 0.3);
}

.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(135deg, var(--neon-green-bright) 0%, var(--neon-green) 100%);
  border-color: var(--neon-green-bright);
  color: var(--navy-deepest);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(197, 232, 58, 0.45);
}

.btn-warning {
  background: linear-gradient(135deg, var(--neon-yellow), #ffd400);
  border-color: var(--neon-yellow);
  color: var(--navy-deepest);
  font-weight: 700;
}

.btn-warning:hover {
  background: var(--neon-yellow);
  color: var(--navy-deepest);
  transform: translateY(-1px);
}

.btn-success {
  background: linear-gradient(135deg, #1ec862, #14a04d);
  border-color: #1ec862;
  color: white;
}

.btn-success:hover {
  background: #25d96f;
  border-color: #25d96f;
  transform: translateY(-1px);
}

.btn-info {
  background: linear-gradient(135deg, #2dc7e8, #1a99b8);
  border-color: #2dc7e8;
  color: white;
}

.btn-outline-primary {
  color: var(--neon-green);
  border-color: var(--neon-green);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--neon-green);
  color: var(--navy-deepest);
  border-color: var(--neon-green);
}

.btn-outline-secondary {
  color: var(--text-muted);
  border-color: var(--border);
  background: transparent;
}

.btn-outline-secondary:hover {
  background: rgba(197, 232, 58, 0.1);
  color: var(--text);
  border-color: var(--neon-green);
}

.btn-outline-danger {
  color: #ff7b85;
  border-color: rgba(255, 123, 133, 0.4);
}

.btn-outline-danger:hover {
  background: #d84353;
  color: white;
  border-color: #d84353;
}

.btn-outline-light {
  color: var(--text);
  border-color: var(--border);
}

.btn-outline-light:hover {
  background: var(--text);
  color: var(--navy-deepest);
  border-color: var(--text);
}

.btn-light {
  background: var(--text);
  color: var(--navy-deepest);
  border-color: var(--text);
}

.btn-secondary, .btn-dark {
  background: var(--navy-light);
  border-color: var(--border-soft);
  color: var(--text);
}

.btn-lg { padding: 12px 28px; font-size: 1.05rem; }

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  color: var(--text);
  border-radius: 14px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border) inset;
}

.card.border-0 { border: 1px solid var(--border-soft); }

.card-body {
  color: var(--text);
}

.card-img-top {
  border-top-left-radius: 13px;
  border-top-right-radius: 13px;
}

/* List groups inside cards */
.list-group {
  background: transparent;
}

.list-group-item {
  background: transparent;
  color: var(--text);
  border-color: var(--border-soft) !important;
}

.list-group-item-action:hover, .list-group-item-action:focus {
  background: rgba(197, 232, 58, 0.06);
  color: var(--text);
}

/* ============================================
   FORMS
   ============================================ */
.form-control, .form-select {
  background: var(--navy-deep);
  border: 1px solid var(--border-soft);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 14px;
}

.form-control:focus, .form-select:focus {
  background: var(--navy-deep);
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px var(--neon-green-dim);
  color: var(--text);
}

.form-control::placeholder { color: var(--text-dim); }

/* ===== File input — fix native button on dark theme =====
   Cover Chrome/Edge/Safari (::file-selector-button + webkit fallback) + Firefox.
   Apply tự động cho mọi <input type="file"> không cần class. */
input[type="file"] {
  background: var(--navy-deep);
  color: var(--text);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 6px 10px;
  font-size: 14px;
  cursor: pointer;
  width: 100%;
}
input[type="file"]:hover { border-color: rgba(197, 232, 58, 0.35); }
input[type="file"]:focus {
  outline: none;
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px var(--neon-green-dim);
}
input[type="file"]::file-selector-button,
input[type="file"]::-webkit-file-upload-button {
  margin-right: 12px;
  padding: 8px 16px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-bright) 100%);
  color: var(--navy-deepest);
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 2px 6px rgba(197, 232, 58, 0.25);
}
input[type="file"]::file-selector-button:hover,
input[type="file"]::-webkit-file-upload-button:hover {
  background: linear-gradient(135deg, var(--neon-green-bright) 0%, #e8ff80 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(197, 232, 58, 0.4);
}
input[type="file"]::file-selector-button:active,
input[type="file"]::-webkit-file-upload-button:active { transform: translateY(0); }

/* ===== Native <select> options — Chrome/Edge render trắng default trên dark theme */
select.form-select option,
select.form-control option {
  background: var(--navy-card);
  color: var(--text);
}

/* ===== Date / time inputs — calendar icon Chrome dark theme =====
   Default icon đen → khó thấy. invert() làm sáng. */
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator,
input[type="week"]::-webkit-calendar-picker-indicator {
  filter: invert(0.85) brightness(1.2);
  cursor: pointer;
  opacity: 0.85;
}
input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="time"]::-webkit-calendar-picker-indicator:hover,
input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }

/* ===== Range slider — track + neon thumb */
input[type="range"] { background: transparent; }
input[type="range"]::-webkit-slider-runnable-track { background: rgba(143, 163, 196, 0.2); border-radius: 4px; height: 6px; }
input[type="range"]::-moz-range-track { background: rgba(143, 163, 196, 0.2); border-radius: 4px; height: 6px; }
input[type="range"]::-webkit-slider-thumb {
  appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--neon-green); margin-top: -6px; cursor: pointer;
  box-shadow: 0 2px 6px rgba(197, 232, 58, 0.4);
}
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--neon-green); border: 0; cursor: pointer;
}

/* ===== Color input — fix border + size để không bị dính nền browser default trắng */
input[type="color"] {
  width: 48px; height: 38px; padding: 4px;
  border: 1px solid var(--border-soft); border-radius: 8px;
  background: var(--navy-deep); cursor: pointer;
}
input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
input[type="color"]::-webkit-color-swatch { border: 0; border-radius: 4px; }

/* ===== Game score detail — render dưới set score (vd 21-17, 15-21, 11-9) ===== */
.gs-detail {
  display: inline-block;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.2px;
  margin-top: 3px;
  line-height: 1.4;
  font-weight: 500;
}
.gs-detail .gs-w { color: #f1f5f9; font-weight: 800; }
.gs-detail .gs-sep { color: rgba(255, 255, 255, 0.35); margin: 0 1px; }
.gs-detail .gs-comma { color: rgba(255, 255, 255, 0.3); margin: 0 2px; }

@media (max-width: 575px) {
  .gs-detail { font-size: 10px; }
}

/* ===== Mobile: file button nhỏ hơn để fit viewport hẹp */
@media (max-width: 575px) {
  input[type="file"]::file-selector-button,
  input[type="file"]::-webkit-file-upload-button {
    padding: 7px 12px; font-size: 12px; margin-right: 8px;
  }
}

.form-label {
  color: var(--text);
  font-weight: 500;
  font-size: 0.92rem;
  margin-bottom: 6px;
}

.form-check-input {
  background-color: var(--navy-deep);
  border-color: var(--border);
}

.form-check-input:checked {
  background-color: var(--neon-green);
  border-color: var(--neon-green);
}

/* ============================================
   ALERTS
   ============================================ */
.alert {
  border-radius: 12px;
  border: 1px solid;
  font-weight: 500;
}

.alert-success {
  background: rgba(30, 200, 98, 0.12);
  border-color: rgba(30, 200, 98, 0.35);
  color: #6df09c;
}

.alert-danger {
  background: rgba(216, 67, 83, 0.12);
  border-color: rgba(216, 67, 83, 0.35);
  color: #ff8c95;
}

.alert-info {
  background: rgba(45, 199, 232, 0.12);
  border-color: rgba(45, 199, 232, 0.35);
  color: #6fdef5;
}

.alert-warning {
  background: rgba(255, 233, 0, 0.12);
  border-color: rgba(255, 233, 0, 0.35);
  color: var(--neon-yellow);
}

.btn-close {
  filter: invert(1) brightness(0.8);
}

/* ============================================
   BADGES
   ============================================ */
.badge { font-weight: 600; padding: 5px 10px; }

.bg-success { background: linear-gradient(135deg, #1ec862, #14a04d) !important; }
.bg-info { background: rgba(45, 199, 232, 0.18) !important; color: #6fdef5 !important; }
.bg-warning { background: var(--neon-yellow) !important; color: var(--navy-deepest) !important; }
.bg-secondary { background: var(--navy-light) !important; color: var(--text-muted) !important; }
.bg-light { background: rgba(255, 255, 255, 0.08) !important; color: var(--text) !important; }
.bg-dark { background: var(--navy-deep) !important; }

.text-warning { color: var(--neon-yellow) !important; }
.text-success { color: #6df09c !important; }
.text-danger { color: #ff8c95 !important; }
.text-info { color: #6fdef5 !important; }
.text-primary { color: var(--neon-green) !important; }

.bg-primary {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy) 100%) !important;
}

/* ============================================
   HERO BANNER (Home page)
   ============================================ */
.hero-banner {
  position: relative;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(197, 232, 58, 0.18) 0%, transparent 60%),
    linear-gradient(135deg, var(--navy-deepest) 0%, var(--navy) 100%);
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  padding: 60px 50px;
  margin-bottom: 32px;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(90deg, transparent 49%, rgba(197, 232, 58, 0.04) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, rgba(197, 232, 58, 0.04) 50%, transparent 51%);
  background-size: 40px 40px;
  pointer-events: none;
  opacity: 0.6;
}

.hero-banner h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-banner h1 span {
  color: var(--neon-green);
  text-shadow: 0 0 24px rgba(197, 232, 58, 0.4);
}

.hero-banner .lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
}

.hero-banner .hero-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
  max-width: 600px;
}

.hero-banner .hero-feature {
  text-align: left;
}

.hero-banner .hero-feature i {
  color: var(--neon-green);
  font-size: 1.6rem;
  margin-bottom: 4px;
  display: block;
}

.hero-banner .hero-feature .label {
  display: block;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
  color: var(--text);
}

.hero-banner .hero-feature .desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 24px;
  padding: 16px 22px;
  background: rgba(5, 13, 31, 0.6);
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  width: fit-content;
}

.hero-stats .stat {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-stats .stat i {
  color: var(--neon-green);
  font-size: 1.4rem;
}

.hero-stats .stat .num {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.hero-stats .stat .label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

/* ============================================
   TABLES
   ============================================ */
.table {
  color: var(--text);
  border-color: var(--border-soft);
}

.table > :not(caption) > * > * {
  background: transparent;
  color: var(--text);
  border-color: var(--border-soft);
}

.table-hover > tbody > tr:hover > * {
  background: rgba(197, 232, 58, 0.05);
  color: var(--text);
}

.table-light, .table > thead > tr > th {
  background: var(--navy-deep) !important;
  color: var(--text-muted) !important;
  border-bottom: 2px solid var(--border) !important;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  gap: 4px;
}

.page-link {
  background: var(--navy-card);
  color: var(--text-muted);
  border: 1px solid var(--border-soft);
  border-radius: 8px !important;
  font-weight: 600;
  margin: 0 !important;
}

.page-link:hover {
  background: rgba(197, 232, 58, 0.12);
  color: var(--text);
  border-color: var(--neon-green);
}

.page-item.active .page-link {
  background: var(--neon-green);
  border-color: var(--neon-green);
  color: var(--navy-deepest);
}

/* ============================================
   NAV TABS
   ============================================ */
.nav-tabs {
  border-bottom: 1px solid var(--border-soft);
}

.nav-tabs .nav-link {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-weight: 600;
  padding: 10px 18px;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.nav-tabs .nav-link:hover {
  color: var(--text);
  border-bottom-color: var(--border);
}

.nav-tabs .nav-link.active {
  background: transparent;
  color: var(--neon-green);
  border-bottom-color: var(--neon-green);
}

.tab-content { background: transparent; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--navy-deepest);
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  margin-top: 60px;
}

footer h5, footer h6 { color: var(--text); }
footer a { color: var(--text-muted); transition: color .15s; }
footer a:hover { color: var(--neon-green); }

footer .social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  border-radius: 50%;
  margin-right: 6px;
  transition: all .2s;
}

footer .social-icons a:hover {
  background: var(--neon-green);
  border-color: var(--neon-green);
  color: var(--navy-deepest);
  transform: translateY(-2px);
}

.tagline-bar {
  background: rgba(197, 232, 58, 0.04);
  border-top: 1px solid var(--border-soft);
  padding: 14px 0;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.tagline-bar strong { color: var(--neon-green); font-weight: 800; }

/* ============================================
   UTILITY
   ============================================ */
.shadow-sm {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3) !important;
}

.shadow {
  box-shadow: var(--shadow-deep) !important;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--navy-deep); }
::-webkit-scrollbar-thumb { background: var(--navy-card); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--border); }

article .article-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text);
}

article .article-body p { margin-bottom: 1rem; }
article .article-body h2, article .article-body h3, article .article-body h4 { margin-top: 1.5rem; }
article .article-body img { max-width: 100%; height: auto; border-radius: 8px; }
article .article-body a { color: var(--neon-green); text-decoration: underline; }

.modal-content {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  color: var(--text);
}

.modal-header, .modal-footer {
  border-color: var(--border-soft);
}

/* Bootstrap navbar-dark adjustment */
.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28197, 232, 58, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (max-width: 991px) {
  .hero-banner { padding: 40px 24px; }
  .hero-banner h1 { font-size: 2rem; }
  .hero-stats { gap: 16px; padding: 12px 16px; }
  .hero-stats .stat .num { font-size: 1.1rem; }
  .navbar-collapse { background: var(--navy-deepest); padding: 16px; border-radius: 12px; margin-top: 12px; border: 1px solid var(--border-soft); }
}

/* ============================================
   COURTS — list / detail / form
   ============================================ */
.court-hero {
  position: relative;
  padding: 36px 28px 28px;
  border-radius: 18px;
  background:
    radial-gradient(ellipse at top right, rgba(197,232,58,0.18), transparent 55%),
    linear-gradient(135deg, var(--navy-light) 0%, var(--navy) 60%, var(--navy-deep) 100%);
  border: 1px solid var(--border-soft);
  overflow: hidden;
  margin-bottom: 24px;
}
.court-hero::before {
  content: "";
  position: absolute; right: -60px; top: -60px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(197,232,58,0.18), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}
.court-hero h1 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.court-hero .lede {
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 18px;
}
.court-hero .stat-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(197,232,58,0.05);
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 600;
}
.court-hero .stat-pill i { color: var(--neon-green); }

.court-filter {
  background: linear-gradient(180deg, rgba(26, 47, 84, 0.55), rgba(15, 30, 58, 0.55));
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 14px 16px;
}
.court-filter .form-control,
.court-filter .form-select,
.court-filter .input-group-text {
  background: rgba(5, 13, 31, 0.85);
  border: 1px solid var(--border-soft);
  color: var(--text);
}
.court-filter .input-group-text { border-right: none; }
.court-filter .input-group .form-control { border-left: none; }
.court-filter .form-control::placeholder { color: var(--text-dim); }
.court-filter .form-control:focus,
.court-filter .form-select:focus {
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(197,232,58,0.18);
  background: rgba(5, 13, 31, 0.95);
  z-index: 2;
}
.court-filter .input-group:focus-within .input-group-text {
  border-color: var(--neon-green);
  background: rgba(5, 13, 31, 0.95);
}
.court-filter option { background: var(--navy-deep); color: var(--text); }

/* Horizontal list-style card (bulletproof — image left, info right, fixed dimensions) */
.court-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  width: 100%;
  min-height: 180px;
  background: linear-gradient(180deg, var(--navy-card) 0%, var(--navy) 100%);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  text-decoration: none !important;
  color: var(--text) !important;
}
.court-card:hover {
  transform: translateY(-2px);
  border-color: var(--border);
  box-shadow: 0 14px 32px rgba(0,0,0,.45);
}
.court-card .cover {
  position: relative;
  width: 240px;
  height: 100%;
  min-height: 180px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-light), var(--navy-deep));
}
.court-card .cover img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
  transition: transform .4s ease;
}
.court-card:hover .cover img { transform: scale(1.05); }
.court-card .cover .placeholder-ic {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(197,232,58,0.45);
}
.court-card .cover .badges {
  position: absolute; top: 10px; left: 10px; right: 10px;
  display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap;
  pointer-events: none;
}
.court-card .ribbon {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(5, 13, 31, 0.78);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-soft);
  color: var(--text);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.02em;
}
.court-card .ribbon.verified { color: var(--neon-green); border-color: var(--border); }
.court-card .ribbon.pending  { color: #ffd24a; border-color: rgba(255,210,74,0.4); background: rgba(255,210,74,0.12); }
.court-card .ribbon.rating   { color: #ffe900; }
.court-card .body {
  padding: 16px 18px;
  display: flex; flex-direction: column; min-width: 0;
  gap: 8px;
}
.court-card .name {
  font-size: 1.08rem; font-weight: 800; line-height: 1.3;
  margin: 0;
  color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.court-card .meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex; align-items: flex-start; gap: 6px;
  line-height: 1.4;
}
.court-card .meta i { color: var(--neon-green); margin-top: 2px; flex-shrink: 0; }
.court-card .meta span {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.court-card .amenities {
  display: flex; flex-wrap: wrap; gap: 5px;
}
.court-card .amenities .am {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  background: rgba(197,232,58,0.07);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.court-card .amenities .am i { color: var(--neon-green); font-size: 0.85rem; }
.court-card .footer {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-soft);
}
.court-card .price { color: var(--neon-green); font-weight: 800; font-size: 1.05rem; }
.court-card .price small { color: var(--text-muted); font-weight: 500; font-size: 0.78rem; }
.court-card .surface-tag {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px; font-size: 0.72rem; font-weight: 600;
  border-radius: 6px; text-transform: uppercase; letter-spacing: 0.04em;
}
.court-card .surface-tag.indoor  { background: rgba(0,255,208,0.1); color: var(--neon-cyan); }
.court-card .surface-tag.outdoor { background: rgba(255,233,0,0.1); color: var(--neon-yellow); }
.court-card .surface-tag.both    { background: rgba(197,232,58,0.12); color: var(--neon-green); }

/* Mobile stack: image on top, content below */
@media (max-width: 575px) {
  .court-card { grid-template-columns: 1fr; min-height: auto; }
  .court-card .cover { width: 100%; height: 180px; min-height: 180px; }
}

.court-empty {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(180deg, rgba(26, 47, 84, 0.4), transparent);
  border: 1px dashed var(--border-soft);
  border-radius: 16px;
  color: var(--text-muted);
}
.court-empty i { font-size: 3rem; color: var(--neon-green); opacity: 0.6; }
.court-empty h5 { color: var(--text); margin-top: 14px; }

/* Court detail */
.court-detail-cover {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 380px;
  margin-bottom: 22px;
  background: linear-gradient(135deg, var(--navy-light), var(--navy-deep));
  border: 1px solid var(--border-soft);
}
.court-detail-cover img {
  width: 100%; height: 100%; object-fit: cover;
}
.court-detail-cover::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(5,13,31,0.85) 100%);
}
.court-detail-cover .overlay {
  position: absolute; left: 24px; right: 24px; bottom: 22px;
  z-index: 2;
}
.court-detail-cover .overlay h1 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 900;
  text-shadow: 0 4px 20px rgba(0,0,0,0.8);
}
.court-detail-cover .badges {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 8px;
}

.amenity-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}
.amenity-grid .amenity {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: rgba(26, 47, 84, 0.4);
  font-size: 0.9rem;
}
.amenity-grid .amenity i {
  font-size: 1.3rem;
  color: var(--neon-green);
  width: 28px; text-align: center;
}

.info-card {
  background: linear-gradient(180deg, var(--navy-card), var(--navy));
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 20px;
}
.info-card h5 {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
  font-size: 1.05rem;
}
.info-card h5 i { color: var(--neon-green); }
.info-card .info-row {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-soft);
  font-size: 0.92rem;
}
.info-card .info-row:last-of-type { border-bottom: none; }
.info-card .info-row i { color: var(--neon-green); margin-top: 2px; min-width: 20px; }
.info-card .info-row .label { color: var(--text-muted); font-size: 0.78rem; display: block; margin-bottom: 2px; }
.info-card .price-tag {
  display: flex; align-items: baseline; gap: 6px;
  padding: 14px 0; margin: 8px 0 6px;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.info-card .price-tag .num {
  font-size: 1.8rem; font-weight: 900; color: var(--neon-green);
}
.info-card .price-tag .unit { color: var(--text-muted); }

.section-card {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 18px;
}
.section-card h4 {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.15rem; margin-bottom: 16px;
}
.section-card h4 i { color: var(--neon-green); }

.review-item {
  display: flex; gap: 12px;
  padding: 16px 0;
  border-top: 1px dashed var(--border-soft);
}
.review-item:first-child { border-top: none; }
.review-item .avatar {
  width: 44px; height: 44px; border-radius: 50%; object-fit: cover;
  border: 1px solid var(--border-soft);
}
.review-item .stars { color: var(--neon-yellow); font-size: 0.85rem; }

/* Court form (create/edit) */
.form-section {
  background: linear-gradient(180deg, rgba(26, 47, 84, 0.5), rgba(15, 30, 58, 0.5));
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 16px;
}
.form-section .section-head {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 14px; margin-bottom: 18px;
  border-bottom: 1px dashed var(--border-soft);
}
.form-section .section-head .icon {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: rgba(197,232,58,0.1);
  color: var(--neon-green);
  font-size: 1.15rem;
  border: 1px solid var(--border);
}
.form-section .section-head .titles h5 { margin: 0; font-size: 1.05rem; }
.form-section .section-head .titles small { color: var(--text-muted); }
.form-section .form-label { color: var(--text-muted); font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.form-section .form-control,
.form-section .form-select {
  background: rgba(5, 13, 31, 0.6);
  border: 1px solid var(--border-soft);
  color: var(--text);
}
.form-section .form-control:focus,
.form-section .form-select:focus {
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(197,232,58,0.18);
  background: rgba(5, 13, 31, 0.85);
  color: var(--text);
}
.form-section .form-control::placeholder { color: var(--text-dim); }

.amenity-toggle {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: rgba(5, 13, 31, 0.4);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
  user-select: none;
}
.amenity-toggle:hover { border-color: var(--border); }
.amenity-toggle input { width: 18px; height: 18px; accent-color: var(--neon-green); margin: 0; }
.amenity-toggle.active {
  background: rgba(197,232,58,0.08);
  border-color: var(--neon-green);
  color: var(--neon-green);
}
.amenity-toggle i { font-size: 1.1rem; color: var(--neon-green); }

.image-dropzone {
  position: relative;
  border: 2px dashed var(--border-soft);
  border-radius: 12px;
  padding: 32px 16px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  background: rgba(5, 13, 31, 0.3);
}
.image-dropzone:hover { border-color: var(--neon-green); background: rgba(197,232,58,0.04); }
.image-dropzone input[type=file] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.image-dropzone i { font-size: 2.4rem; color: var(--neon-green); margin-bottom: 6px; }
.image-dropzone .preview {
  display: none;
  margin-top: 14px; max-height: 220px;
  border-radius: 8px;
  width: 100%; object-fit: cover;
}
.image-dropzone.has-image i,
.image-dropzone.has-image .help { display: none; }
.image-dropzone.has-image .preview { display: block; }

.cta-submit {
  position: sticky; bottom: 0;
  background: linear-gradient(180deg, transparent, var(--navy-deepest) 30%);
  padding: 22px 0 8px;
  margin-top: 12px;
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center;
}
.cta-submit .note {
  font-size: 0.85rem; color: var(--text-muted);
  flex: 1; min-width: 220px;
}
.cta-submit .note i { color: var(--neon-green); margin-right: 4px; }

/* AI Poster panel for tournament create */
.ai-poster-panel {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(197,232,58,0.35);
  background:
    radial-gradient(ellipse at top right, rgba(197,232,58,0.12), transparent 60%),
    linear-gradient(135deg, rgba(26,47,84,0.7), rgba(15,30,58,0.7));
  border-radius: 16px;
  margin-bottom: 18px;
  overflow: hidden;
}
.ai-poster-panel::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(197,232,58,0.04) 50%, transparent 100%);
  background-size: 200% 200%;
  animation: aiShine 6s linear infinite;
  pointer-events: none;
}
@keyframes aiShine { 0%{background-position:0% 0%} 100%{background-position:200% 200%} }
.ai-poster-panel .head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
  position: relative; z-index: 1;
}
.ai-poster-panel .head .ai-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: var(--neon-green);
  color: var(--navy-deepest);
  border-radius: 999px;
  font-size: 0.72rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.ai-poster-panel .head h5 { margin: 0; font-size: 1.1rem; }
.ai-poster-panel .head small { color: var(--text-muted); display: block; }
.ai-poster-panel .upload-zone {
  position: relative;
  display: flex; align-items: center; gap: 18px;
  padding: 18px;
  border: 1.5px dashed rgba(197,232,58,0.45);
  border-radius: 12px;
  background: rgba(5, 13, 31, 0.4);
  cursor: pointer;
  transition: all .2s;
}
.ai-poster-panel .upload-zone:hover { background: rgba(197,232,58,0.06); border-color: var(--neon-green); }
.ai-poster-panel .upload-zone input[type=file] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.ai-poster-panel .upload-zone .icon-circle {
  width: 60px; height: 60px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(197,232,58,0.15);
  color: var(--neon-green);
  font-size: 1.8rem;
  flex-shrink: 0;
}
.ai-poster-panel .upload-zone .text { flex: 1; }
.ai-poster-panel .upload-zone strong { color: var(--text); }
.ai-poster-panel .upload-zone .small { color: var(--text-muted); }
.ai-poster-panel .ai-status {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(5,13,31,0.5);
  border: 1px solid var(--border-soft);
  font-size: 0.9rem;
  display: none;
}
.ai-poster-panel .ai-status.show { display: block; }
.ai-poster-panel .ai-status.loading { color: var(--neon-cyan); border-color: rgba(0,255,208,0.3); }
.ai-poster-panel .ai-status.success { color: var(--neon-green); border-color: var(--border); background: rgba(197,232,58,0.06); }
.ai-poster-panel .ai-status.error   { color: #ff6b6b; border-color: rgba(255,107,107,0.4); background: rgba(255,107,107,0.06); }
.ai-poster-panel .ai-spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid rgba(0,255,208,0.3); border-top-color: var(--neon-cyan);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  vertical-align: middle; margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.ai-poster-panel .preview-img {
  display: none;
  margin-top: 12px;
  max-height: 320px; width: 100%;
  object-fit: contain; border-radius: 10px;
  background: rgba(5,13,31,0.6);
  border: 1px solid var(--border-soft);
}

/* AI extracted pairs panel */
.ai-pairs-panel {
  display: none;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(197,232,58,0.04);
}
.ai-pairs-panel h6 { margin-bottom: 10px; }
.ai-pairs-panel .group-block {
  margin-bottom: 12px;
}
.ai-pairs-panel .group-name {
  font-weight: 700; color: var(--neon-green);
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.ai-pairs-panel .pair-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  margin: 3px;
  background: rgba(5,13,31,0.6);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--text);
}
.ai-pairs-panel .pair-chip i { color: var(--neon-green); font-size: 0.85rem; }

/* Tournament Organizer step-by-step guide */
.organizer-guide {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(197,232,58,0.06), rgba(15,30,58,0.6));
  overflow: hidden;
}
.organizer-guide .og-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  padding: 16px 22px;
  background: transparent;
  border: 0;
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  transition: background .2s;
}
.organizer-guide .og-toggle:hover { background: rgba(197,232,58,0.05); }
.organizer-guide .og-toggle .chev { transition: transform .25s; color: var(--neon-green); }
.organizer-guide .og-toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }
.organizer-guide .og-body {
  padding: 8px 22px 22px;
  border-top: 1px dashed var(--border-soft);
}
.organizer-guide .og-steps {
  list-style: none; padding: 0; margin: 18px 0 0;
  display: flex; flex-direction: column; gap: 14px;
}
.organizer-guide .og-steps li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 16px;
  background: rgba(5,13,31,0.45);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  line-height: 1.5;
}
.organizer-guide .og-steps .num {
  width: 32px; height: 32px;
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--neon-green); color: var(--navy-deepest);
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.95rem;
}
.organizer-guide .og-steps strong { color: var(--text); }
.organizer-guide .og-steps em { color: var(--neon-green); font-style: normal; }
.organizer-guide .kbd {
  display: inline-block;
  padding: 1px 7px;
  margin: 0 1px;
  border: 1px solid var(--border);
  background: rgba(197,232,58,0.08);
  color: var(--neon-green);
  border-radius: 5px;
  font-family: 'Fira Code', monospace;
  font-size: 0.82rem;
  font-weight: 700;
}
.organizer-guide .og-tip {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(255,233,0,0.06);
  border: 1px solid rgba(255,233,0,0.3);
  border-radius: 10px;
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 0.92rem;
}
.organizer-guide .og-tip i { color: var(--neon-yellow); font-size: 1.3rem; flex-shrink: 0; }
.organizer-guide .og-tip code {
  color: var(--neon-cyan);
  background: rgba(0,255,208,0.08);
  padding: 1px 6px; border-radius: 4px;
}

/* ============================================
   SOCIAL PLAY — Live session manager
   ============================================ */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}
.social-manager { display: flex; flex-direction: column; gap: 18px; }
.sm-section {
  background: linear-gradient(180deg, var(--navy-card), var(--navy));
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 18px 20px;
}
.sm-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap; gap: 10px;
}
.sm-head h3 {
  font-size: 1.05rem;
  margin: 0;
  display: flex; align-items: center; gap: 8px;
}
.bg-neon { background: var(--neon-green) !important; color: var(--navy-deepest) !important; }

/* Court grid (live matches) */
.court-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}
.court-tile {
  background: rgba(5,13,31,0.55);
  border: 1.5px solid var(--border-soft);
  border-radius: 12px;
  padding: 14px;
  min-height: 180px;
  display: flex; flex-direction: column;
}
.court-tile.live { border-color: rgba(255, 68, 68, 0.5); background: rgba(255, 68, 68, 0.04); }
.court-tile.idle { border-style: dashed; }
.court-tile-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 0.92rem;
}
.court-status.live { color: #ff4444; font-size: 0.78rem; }
.court-status.idle { color: var(--text-dim); font-size: 0.78rem; }
.court-empty-tile {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: var(--text-muted); padding: 14px 0;
}
.court-empty-tile i { font-size: 1.8rem; color: var(--neon-green); opacity: 0.5; margin-bottom: 4px; }

.court-match { display: flex; flex-direction: column; gap: 8px; }
.court-match .side {
  display: flex; gap: 10px; align-items: center;
}
.court-match .side .players { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.court-match .ptag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  background: rgba(197,232,58,0.06);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  font-size: 0.84rem;
}
.court-match .vs {
  text-align: center;
  font-weight: 800; font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}
.court-match .score-input {
  width: 60px; height: 40px;
  padding: 4px 8px;
  background: rgba(5,13,31,0.85);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1.4rem; font-weight: 800; text-align: center;
}
.court-match .score-input:focus {
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(197,232,58,0.2);
  outline: none;
}
.court-actions { display: flex; gap: 6px; margin-top: 8px; }

.lvl {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 5px;
  font-size: 0.7rem;
  font-weight: 800;
  font-style: normal;
  text-transform: uppercase;
}
.lvl.lvl-A { background: rgba(255,107,107,0.18); color: #ff8888; }
.lvl.lvl-B { background: rgba(255,210,74,0.18); color: #ffd24a; }
.lvl.lvl-C { background: rgba(0,255,208,0.15); color: var(--neon-cyan); }
.lvl.lvl-D { background: rgba(143,163,196,0.18); color: var(--text-muted); }

/* Match builder */
.match-builder {
  background: linear-gradient(135deg, rgba(197,232,58,0.04), rgba(15,30,58,0.7));
  border: 1.5px dashed var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
}
.mb-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px; align-items: center;
}
.mb-side { display: flex; flex-direction: column; gap: 6px; position: relative; }
.mb-label {
  position: absolute; top: -10px; left: 8px;
  background: var(--navy);
  padding: 0 6px;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--neon-green);
  letter-spacing: 0.06em;
}
.mb-side-b .mb-label { color: var(--neon-cyan); }
.mb-slot {
  padding: 10px 12px;
  background: rgba(5,13,31,0.55);
  border: 1.5px dashed var(--border-soft);
  border-radius: 8px;
  font-size: 0.86rem;
  color: var(--text-dim);
  min-height: 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
}
.mb-slot.filled {
  border-style: solid;
  border-color: var(--neon-green);
  background: rgba(197,232,58,0.06);
  color: var(--text);
}
.mb-side-b .mb-slot.filled { border-color: var(--neon-cyan); background: rgba(0,255,208,0.06); }
.mb-slot .clear-pick {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 1rem;
}
.mb-slot .clear-pick:hover { color: #ff8888; }
.mb-vs {
  font-weight: 900; color: var(--text-muted);
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
}
.mb-foot {
  display: flex; gap: 10px; align-items: center;
  margin-top: 14px;
  flex-wrap: wrap;
}

/* Pool */
.pool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.pool-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: rgba(5,13,31,0.55);
  border: 1.5px solid var(--border-soft);
  border-radius: 10px;
  text-align: left;
  cursor: pointer;
  transition: all .15s;
  color: var(--text);
  position: relative;
}
.pool-card:hover { border-color: var(--border); transform: translateY(-1px); }
.pool-card.picked {
  background: rgba(197,232,58,0.12);
  border-color: var(--neon-green);
  box-shadow: 0 0 16px rgba(197,232,58,0.3);
}
.pool-card .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid var(--border-soft);
  object-fit: cover; flex-shrink: 0;
}
.pool-card .info { flex: 1; min-width: 0; }
.pool-card .name {
  font-weight: 700; font-size: 0.86rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pool-card .meta {
  display: flex; gap: 5px; align-items: center; flex-wrap: wrap;
  font-size: 0.72rem;
  margin-top: 2px;
}
.pool-card .skill-mini {
  background: rgba(5,13,31,0.7);
  border: 1px solid var(--border-soft);
  color: var(--text);
  padding: 1px 4px;
  border-radius: 4px;
  font-size: 0.72rem;
}
.pool-card .stat { color: var(--text-muted); }
.pool-card .stat.win { color: var(--neon-green); font-weight: 700; }
.pool-card .remove-btn {
  background: transparent;
  border: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-left: auto;
  cursor: pointer;
  padding: 0 5px;
}
.pool-card .remove-btn:hover { color: #ff6b6b; }

/* ===== Social host live-manager — MOBILE (≤768px) responsive fixes ===== */
@media (max-width: 768px) {
  /* Courts → single column, full width */
  .court-grid { grid-template-columns: 1fr; gap: 10px; }
  .court-tile { padding: 12px; min-height: 0; }

  /* Score inputs bigger touch target on mobile */
  .court-match .score-input { width: 56px; height: 48px; font-size: 1.5rem; }
  .court-match .ptag { font-size: 0.9rem; padding: 5px 9px; }
  .court-actions { flex-wrap: wrap; }
  .court-actions .btn { flex: 1; min-width: 0; }

  /* Match builder: keep A | VS | B but tighten + readable slots */
  .match-builder { padding: 12px; }
  .mb-row { gap: 6px; }
  .mb-slot {
    font-size: 0.82rem; padding: 9px 6px; min-height: 40px;
    display: flex; align-items: center; justify-content: center;
    text-align: center; line-height: 1.2;
  }
  .mb-slot.filled { font-size: 0.85rem; }
  .mb-vs { font-size: 0.72rem; }

  /* Pool of players → 1 column for easy tapping (was minmax 220px) */
  .pool-grid { grid-template-columns: 1fr; gap: 8px; }
  .pool-card { padding: 10px 12px; min-height: 52px; }
  .pool-card .name { font-size: 0.92rem; }

  /* Done matches list → stack so names don't get crushed */
  .done-item { grid-template-columns: 1fr auto 1fr; row-gap: 4px; font-size: 0.86rem; padding: 10px 12px; }
}
@media (max-width: 380px) {
  /* Very narrow: match-builder sides stack vertically with VS between */
  .mb-row { grid-template-columns: 1fr; }
  .mb-vs { padding: 4px 0; }
}

/* Done matches list */
.done-list {
  display: flex; flex-direction: column; gap: 6px;
}
.done-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto;
  gap: 10px; align-items: center;
  padding: 8px 12px;
  background: rgba(5,13,31,0.45);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  font-size: 0.86rem;
}
.dn-score {
  font-weight: 800; font-size: 1rem;
  text-align: center;
  padding: 2px 10px;
  border-radius: 6px;
  background: rgba(197,232,58,0.08);
  color: var(--text);
}
.dn-score.win-a, .dn-score.win-b { background: rgba(197,232,58,0.18); color: var(--neon-green); }
.dn-side {
  text-align: center;
  font-size: 0.86rem;
}
.done-item .dn-side:first-of-type { text-align: left; }
.done-item .dn-side:last-of-type { text-align: right; }

/* ============================================
   @MENTION — typeahead dropdown + rendered links
   ============================================ */
.mention-pop {
  position: absolute;
  z-index: 10000;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.6);
  max-width: 360px;
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
}
.mention-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background .12s;
}
.mention-item:hover, .mention-item.active {
  background: rgba(197,232,58,0.12);
}
.mention-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-soft);
  flex-shrink: 0;
}
.mention-info { display: flex; flex-direction: column; min-width: 0; }
.mention-info strong {
  color: var(--text);
  font-size: 0.88rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mention-info small { color: var(--text-muted); font-size: 0.76rem; }
.mention-empty, .mention-loading {
  padding: 12px 14px;
  color: var(--text-muted);
  font-size: 0.86rem;
  text-align: center;
}

/* Mention link rendered trong content */
.mention-link {
  display: inline-block;
  padding: 0 4px;
  color: var(--neon-green) !important;
  font-weight: 600;
  text-decoration: none;
  background: rgba(197,232,58,0.08);
  border-radius: 4px;
  transition: background .15s;
}
.mention-link:hover {
  background: rgba(197,232,58,0.18);
  color: var(--neon-green-bright) !important;
}

/* ============================================
   AVATAR FIX — mọi img.rounded-circle phải crop, không bóp
   ============================================ */
img.rounded-circle,
img.avatar,
.avatar img {
  object-fit: cover !important;
  object-position: center !important;
}

/* ============================================
   COACH GRID + cards
   ============================================ */
.coach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.coach-card {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--navy-card), var(--navy));
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none !important;
  color: var(--text) !important;
  transition: all .2s;
}
.coach-card:hover { transform: translateY(-3px); border-color: var(--border); box-shadow: 0 14px 32px rgba(0,0,0,.45); }
.cc-avatar-wrap {
  position: relative;
  padding: 24px 16px 8px;
  display: flex; justify-content: center;
}
.cc-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  border: 3px solid var(--neon-green);
  object-fit: cover;
  background: var(--navy-deep);
}
.cc-rating {
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  background: rgba(255,233,0,0.15);
  color: var(--neon-yellow);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  border: 1.5px solid var(--navy-card);
  white-space: nowrap;
}
.cc-rating small { color: rgba(255,233,0,.7); font-weight: 600; margin-left: 2px; }

.cc-body { padding: 14px 18px 16px; flex: 1; display: flex; flex-direction: column; }
.cc-name { font-weight: 800; font-size: 1.05rem; color: var(--text); }
.cc-headline {
  font-size: 0.85rem; color: var(--neon-green);
  margin: 4px 0 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 2.4em;
}
.cc-meta {
  display: flex; flex-wrap: wrap; gap: 10px;
  font-size: 0.78rem; color: var(--text-muted);
  margin-bottom: 8px;
}
.cc-meta i { color: var(--neon-green); }
.cc-specs {
  display: flex; flex-wrap: wrap; gap: 4px;
  margin-bottom: 12px;
}
.cc-chip {
  display: inline-block;
  padding: 3px 8px;
  background: rgba(0,255,208,0.08);
  border: 1px solid rgba(0,255,208,0.25);
  color: var(--neon-cyan);
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
}
.cc-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--border-soft);
}
.cc-rate {
  font-weight: 800; font-size: 1rem;
  color: var(--neon-green);
}
.cc-rate small { font-size: 0.74rem; color: var(--text-muted); font-weight: 500; }

/* Lesson card list */
.lesson-list {
  display: flex; flex-direction: column;
  gap: 12px;
}
.lesson-card {
  background: var(--navy-card);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--text-dim);
  border-radius: 10px;
  padding: 14px 18px;
}
.lesson-card.status-requested { border-left-color: #ffd24a; }
.lesson-card.status-confirmed { border-left-color: var(--neon-cyan); }
.lesson-card.status-completed { border-left-color: var(--neon-green); }
.lesson-card.status-cancelled, .lesson-card.status-rejected { border-left-color: #ff6b6b; opacity: 0.75; }

.lc-head { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.lc-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 1px solid var(--border-soft); }
.lesson-status {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  white-space: nowrap;
}
.lesson-status.status-requested { background: rgba(255,210,74,0.12); color: #ffd24a; }
.lesson-status.status-confirmed { background: rgba(0,255,208,0.12); color: var(--neon-cyan); }
.lesson-status.status-completed { background: rgba(197,232,58,0.12); color: var(--neon-green); }
.lesson-status.status-cancelled, .lesson-status.status-rejected { background: rgba(255,107,107,0.12); color: #ff8888; }

.lc-meta {
  display: flex; flex-wrap: wrap; gap: 12px;
  font-size: 0.84rem; color: var(--text-muted);
  margin-bottom: 8px;
}
.lc-meta i { color: var(--neon-green); margin-right: 2px; }
.lc-msg {
  background: rgba(5,13,31,0.5);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.86rem;
  margin-bottom: 8px;
}
.lc-msg-coach { border-left: 3px solid var(--neon-cyan); }
.lc-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

/* ============================================
   PLAYER GRID — Cộng đồng cầu thủ
   ============================================ */
.player-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.player-card {
  display: flex; flex-direction: column; align-items: center;
  padding: 22px 16px 18px;
  background: linear-gradient(180deg, var(--navy-card) 0%, var(--navy) 100%);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  transition: all .2s;
  text-decoration: none !important;
  color: var(--text) !important;
  text-align: center;
}
.player-card:hover {
  transform: translateY(-3px);
  border-color: var(--border);
  box-shadow: 0 12px 28px rgba(0,0,0,0.4), 0 0 0 1px rgba(197,232,58,0.08) inset;
}
.pc-avatar-wrap {
  position: relative;
  margin-bottom: 12px;
}
.pc-avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  border: 3px solid var(--border-soft);
  background: var(--navy-deep);
  display: block;
  transition: border-color .2s;
}
.player-card:hover .pc-avatar {
  border-color: var(--neon-green);
  box-shadow: 0 0 22px rgba(197,232,58,0.25);
}
.pc-rating {
  position: absolute;
  bottom: -6px; left: 50%;
  transform: translateX(-50%);
  padding: 2px 9px;
  font-size: 0.7rem;
  font-weight: 800;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: 0.04em;
  border: 2px solid var(--navy-card);
}
.pc-rating.dupr { background: var(--neon-green); color: var(--navy-deepest); }
.pc-rating.lvl  { background: var(--navy-light); color: var(--neon-cyan); border-color: var(--navy-card); }

.pc-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 2px;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
  width: 100%;
}
.pc-username {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.pc-city {
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
.pc-city i { color: var(--neon-green); }

/* ============================================
   SOCIAL FINDER — Grab/Uber-style map view
   ============================================ */
.social-finder {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 0;
  margin: -16px -12px 0;
  height: calc(100vh - 90px);
  min-height: 580px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--navy-deepest);
  border: 1px solid var(--border-soft);
}
@media (max-width: 991px) {
  .social-finder {
    grid-template-columns: 1fr;
    height: calc(100vh - 70px);
    margin: -16px -12px 0;
    border-radius: 0;
    border: none;
  }
}

.sf-sidebar {
  display: flex; flex-direction: column;
  background: var(--navy-card);
  border-right: 1px solid var(--border-soft);
  min-height: 0;
}
@media (max-width: 991px) {
  .sf-sidebar {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1000;
    border-right: none;
    transition: transform .3s;
  }
  .sf-sidebar.collapsed { transform: translateY(100%); }
}

.sf-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(180deg, var(--navy-card), rgba(15,30,58,0.95));
}
.sf-head h5 { font-size: 1rem; }

.sf-search-box {
  position: relative;
  display: flex; align-items: center;
  background: rgba(5,13,31,0.85);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding-left: 6px;
  margin-bottom: 10px;
}
.sf-search-box .form-control {
  background: transparent;
  border: 0;
  color: var(--text);
  padding: 8px 14px;
}
.sf-search-box .form-control::placeholder { color: var(--text-dim); }
.sf-search-box .form-control:focus { box-shadow: none; outline: none; color: var(--text); background: transparent; }
.sf-locate {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 0;
  background: var(--neon-green);
  color: var(--navy-deepest);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  cursor: pointer;
  transition: transform .15s;
}
.sf-locate:hover { transform: scale(1.08); }
.sf-locate.locating { animation: pulse 1.2s infinite; }

.sf-chips {
  display: flex; gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 6px;
  scrollbar-width: thin;
}
.sf-chips::-webkit-scrollbar { height: 4px; }
.sf-chip {
  flex-shrink: 0;
  padding: 5px 12px;
  background: rgba(5,13,31,0.6);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
}
.sf-chip:hover { border-color: var(--border); }
.sf-chip.active {
  background: var(--neon-green);
  color: var(--navy-deepest);
  border-color: var(--neon-green);
}

.sf-stats {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 4px 0;
}
.sf-stats strong { color: var(--text); }

.sf-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex; flex-direction: column;
  gap: 10px;
  min-height: 0;
}
.sf-list::-webkit-scrollbar { width: 6px; }
.sf-list::-webkit-scrollbar-thumb { background: var(--border-soft); border-radius: 3px; }

.sf-card {
  background: linear-gradient(180deg, var(--navy), var(--navy-deep));
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: all .2s;
}
.sf-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,0,0,0.4);
}
.sf-card-cover {
  position: relative;
  height: 110px;
  background: linear-gradient(135deg, var(--navy-light), var(--navy-deep));
  overflow: hidden;
}
.sf-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sf-card-ph {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; color: rgba(197,232,58,0.4);
}
.sf-live-tag, .sf-soon-tag {
  position: absolute; top: 8px; left: 8px;
  padding: 3px 10px;
  font-size: 0.7rem; font-weight: 800;
  border-radius: 999px;
  letter-spacing: 0.06em;
}
.sf-live-tag { background: #ff4444; color: white; animation: pulse 2s infinite; }
.sf-soon-tag { background: var(--neon-cyan); color: var(--navy-deepest); }

.sf-card-body { padding: 12px 14px; }
.sf-card-title {
  font-size: 0.95rem;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
  color: var(--text);
}
.sf-card-meta {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.8rem; color: var(--text-muted);
  margin-bottom: 6px;
}
.sf-card-dist {
  margin-left: auto;
  background: rgba(197,232,58,0.12);
  color: var(--neon-green);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.72rem; font-weight: 700;
  flex-shrink: 0;
}
.sf-card-stats {
  display: flex; flex-wrap: wrap; gap: 8px;
  font-size: 0.74rem; color: var(--text-muted);
  margin-bottom: 6px;
}
.sf-card-stats i { color: var(--neon-green); margin-right: 2px; }
.sf-card-time {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.sf-card-actions {
  display: flex; gap: 6px;
}
.sf-card-actions .btn { flex: 1; }
.sf-card-actions .btn-success { background: var(--neon-green); color: var(--navy-deepest); border-color: var(--neon-green); font-weight: 700; }
.sf-card-actions .btn-success:hover { background: var(--neon-green-bright); }
.sf-card-actions .btn-success:disabled { opacity: 0.5; cursor: not-allowed; }

.sf-empty {
  text-align: center;
  padding: 30px 10px;
  color: var(--text-muted);
}
.sf-spinner {
  width: 32px; height: 32px;
  margin: 12px auto;
  border: 3px solid var(--border-soft);
  border-top-color: var(--neon-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.sf-foot {
  padding: 10px 14px;
  border-top: 1px solid var(--border-soft);
  background: var(--navy-deep);
}

/* MAP wrap */
.sf-map-wrap {
  position: relative;
  background: var(--navy-deep);
}
#sfMap {
  width: 100%; height: 100%;
  background: #0a1628;
}
.sf-map-wrap .leaflet-tile-pane { filter: brightness(0.7) contrast(1.1) hue-rotate(190deg) invert(1); }
.sf-map-wrap .leaflet-control-attribution {
  background: rgba(5,13,31,0.7);
  color: var(--text-muted);
  font-size: 0.7rem;
}
.sf-map-wrap .leaflet-control-attribution a { color: var(--neon-green); }

/* Markers */
.sf-marker { background: transparent; border: none; }
.m-pin {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 0.9rem;
  border: 2px solid white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.6);
  position: relative;
}
.m-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  opacity: 0.6;
  animation: pulse-ring 1.6s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(.8); opacity: .8; }
  100% { transform: scale(1.6); opacity: 0; }
}
.m-me {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: #4a90ff;
  border: 3px solid white;
  position: relative;
  box-shadow: 0 0 0 4px rgba(74,144,255,0.3);
}
.m-me-pulse {
  position: absolute; inset: -8px;
  border-radius: 50%;
  background: #4a90ff;
  opacity: 0.4;
  animation: pulse-ring 2s ease-out infinite;
}

/* Map popup */
.leaflet-popup-content-wrapper {
  background: var(--navy-card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
}
.leaflet-popup-content { margin: 0; padding: 0; }
.leaflet-popup-tip { background: var(--navy-card); border-color: var(--border); }
.leaflet-popup-close-button { color: var(--text) !important; padding: 6px 8px !important; }
.sf-pop {}
.sf-pop-cover { width: 100%; height: 110px; object-fit: cover; display: block; }
.sf-pop-body { padding: 12px 14px; }
.sf-pop-body .small { font-size: 0.8rem; }
.sf-pop-dist {
  background: rgba(197,232,58,0.12);
  color: var(--neon-green);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: auto;
}

/* FAB */
.sf-fab {
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  background: var(--neon-green);
  color: var(--navy-deepest);
  border: 0;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
  display: none;
  z-index: 999;
}
@media (max-width: 991px) {
  .sf-sidebar.collapsed ~ .sf-map-wrap .sf-fab { display: inline-flex; align-items: center; gap: 6px; }
}

/* Help box */
.sf-help {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(15,30,58,0.95);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  max-width: 320px;
  font-size: 0.86rem;
  color: var(--text);
  z-index: 998;
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}
.sf-help-close {
  position: absolute; top: 4px; right: 8px;
  background: transparent; border: 0;
  color: var(--text-muted);
  font-size: 1.4rem; cursor: pointer;
}
.sf-help-close:hover { color: var(--text); }

/* Cluster style override */
.marker-cluster-small,
.marker-cluster-medium,
.marker-cluster-large {
  background: rgba(197,232,58,0.4) !important;
}
.marker-cluster-small div,
.marker-cluster-medium div,
.marker-cluster-large div {
  background: var(--neon-green) !important;
  color: var(--navy-deepest) !important;
  font-weight: 800;
}

/* Detail status banner */
.status-banner {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid;
  margin-bottom: 18px;
}
.status-banner.pending { background: rgba(255,210,74,0.1); border-color: rgba(255,210,74,0.4); color: #ffd24a; }
.status-banner.inactive { background: rgba(143,163,196,0.08); border-color: var(--border-soft); color: var(--text-muted); }
.status-banner i { font-size: 1.5rem; }
.status-banner .text { flex: 1; }
.status-banner strong { color: inherit; display: block; }

/* Guest player badge — dùng xuyên suốt site (bracket, participant list, popover, mention) */
.dh-guest-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 7px;
  margin-left: 4px;
  border-radius: 8px;
  background: rgba(143,163,196,0.18);
  border: 1px solid rgba(143,163,196,0.35);
  color: #a3b8d1;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  vertical-align: middle;
  white-space: nowrap;
}
.dh-guest-pill i { font-size: 11px; }
.dh-user-label.small .dh-guest-pill { font-size: 9px; padding: 0 5px; }
/* Avatar fallback (initials circle) cho guest hoặc user thiếu avatar */
.dh-avatar-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #475569, #334155);
  color: rgba(255,255,255,.85);
  font-weight: 800;
  border-radius: 50%;
  letter-spacing: -.5px;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,.08);
}
.dh-avatar-initials.guest {
  background: linear-gradient(135deg, #64748b, #475569);
  color: rgba(255,255,255,.7);
}

/* ============================================================
   DARK THEME — disabled inputs (override Bootstrap + browser default)
   Body-prefixed selector (specificity 0,2,1) đảm bảo beat Bootstrap.
   ============================================================ */
body input[disabled],
body input[readonly],
body select[disabled],
body textarea[disabled],
body textarea[readonly],
body input.form-control:disabled,
body input.form-control[readonly],
body select.form-control:disabled,
body select.form-select:disabled,
body textarea.form-control:disabled,
body textarea.form-control[readonly],
body .form-control:disabled,
body .form-control[readonly],
body .form-select:disabled {
  background-color: rgba(15,30,55,.7) !important;
  background-image: none !important;
  color: rgba(255,255,255,.6) !important;
  border-color: rgba(255,255,255,.12) !important;
  -webkit-text-fill-color: rgba(255,255,255,.6) !important;  /* Safari quirk */
  cursor: not-allowed !important;
  opacity: 1 !important;
}
.form-check-input:disabled,
input.form-check-input:disabled {
  background-color: rgba(15,30,55,.6) !important;
  border-color: rgba(255,255,255,.15) !important;
  opacity: .55 !important;
}
.form-check-input:disabled + .form-check-label,
.form-check-input:disabled ~ .form-check-label {
  color: rgba(255,255,255,.5) !important;
}

/* ============================================================
   GLOBAL FILE INPUT DROPZONE — auto-upgrade từ JS trong footer.
   Mọi <input type="file"> được wrap thành .dh-fz dropzone.
   Class "dh-no-upgrade" trên input để skip auto-upgrade.
   ============================================================ */
.dh-fz {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 20px 16px;
  background: rgba(0,0,0,.3);
  border: 2px dashed rgba(74,222,128,.3);
  border-radius: 12px;
  cursor: pointer;
  transition: all .15s ease;
  color: rgba(255,255,255,.85);
  text-align: center;
  width: 100%;
  margin-bottom: 0;
}
.dh-fz:hover {
  background: rgba(74,222,128,.06);
  border-color: rgba(74,222,128,.6);
}
.dh-fz.dragging {
  background: rgba(74,222,128,.12);
  border-color: #4ade80;
  border-style: solid;
  transform: scale(1.005);
}
.dh-fz-icon {
  font-size: 2.2rem;
  color: #4ade80;
  line-height: 1;
}
.dh-fz-text {
  margin-top: 8px;
  font-size: 13.5px;
}
.dh-fz-text strong {
  display: block;
  color: rgba(255,255,255,.92);
  font-weight: 700;
}
.dh-fz-text small {
  display: block;
  color: rgba(255,255,255,.5);
  font-size: 11.5px;
  margin-top: 2px;
}
.dh-fz-name {
  margin-top: 10px;
  padding: 6px 12px;
  background: rgba(74,222,128,.12);
  border: 1px solid rgba(74,222,128,.4);
  border-radius: 8px;
  color: #86efac;
  font-size: 12.5px;
  font-weight: 600;
  word-break: break-all;
  max-width: 100%;
}

/* ============================================================
   FILE INPUT — fix triệt để cho dark theme
   Bootstrap render `.form-control[type=file]::file-selector-button`
   với background trắng. Chúng ta override với neon-green gradient.
   ============================================================ */
input[type="file"].form-control::file-selector-button,
input[type="file"]::file-selector-button,
input[type="file"]::-webkit-file-upload-button {
  margin-right: 12px !important;
  padding: 8px 16px !important;
  border: 0 !important;
  border-radius: 8px !important;
  background: linear-gradient(135deg, #c5e83a 0%, #d8f857 100%) !important;
  color: #061a05 !important;
  font-weight: 800 !important;
  font-size: 13px !important;
  cursor: pointer !important;
  box-shadow: 0 2px 6px rgba(197,232,58,.25) !important;
}
input[type="file"].form-control::file-selector-button:hover,
input[type="file"]::file-selector-button:hover,
input[type="file"]::-webkit-file-upload-button:hover {
  background: linear-gradient(135deg, #d8f857 0%, #e8ff80 100%) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(197,232,58,.4) !important;
}
/* File input CONTAINER — dark navy bg + light text cho tên file */
input[type="file"].form-control,
input[type="file"] {
  background-color: rgba(0,0,0,.3) !important;
  color: rgba(255,255,255,.8) !important;
  border: 1px solid rgba(255,255,255,.1) !important;
}