/* Base styles for all widgets */

:root {
    /* Colors */
    --blue: rgb(92, 113, 242);
    --blue-dark: rgb(51, 56, 118);
    --blue-light: rgb(162, 169, 242);
    --gray: rgb(197, 197, 197);
    --gray-dark: rgb(124, 124, 124);
    --gray-light: rgb(237, 237, 237);
    --off-black: rgb(36, 36, 36);
    --off-white: rgb(253, 253, 253);
    --coral-light: rgb(226, 135, 131);
    --teal: rgb(134, 213, 224);
    --teal-dark: rgb(100, 160, 168);
    --teal-light: rgb(204, 238, 242);

    /* Styles */
    --border-width: 0.2em;
    --border-width-small: 0.1em;
    --border-radius: 0.4em;
    --border-radius-small: 0.2em;
}

a {
    color: var(--blue);
    text-decoration: none;
}

a:hover {
    color: var(--blue-dark);
}

.accessibility-overlay {
    bottom: 1em;
    position: fixed;
    left: 1em;
    z-index: 1000;
}

.accessibility-overlay .overlay-toggle {
    width: 3em;
    height: 3em;
    border-radius: 50%;
    background-color: var(--off-black);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.accessibility-overlay .overlay-toggle:hover {
    transform: scale(1.1);
}

.accessibility-overlay .overlay-toggle:focus-visible {
    outline: 2px solid var(--teal-dark);
    outline-offset: 2px;
}

.accessibility-overlay .overlay-panel {
    position: absolute;
    bottom: 4em;
    left: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-small, 0.5em);
    padding: 1em;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.accessibility-overlay.open .overlay-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.accessibility-overlay .overlay-panel h3 {
    margin: 0 0 0.75em 0;
    font-size: 1em;
    font-weight: 600;
}

.accessibility-overlay .overlay-option {
    display: flex;
    align-items: center;
    gap: 0.5em;
    cursor: pointer;
    padding: 0.5em 0;
}

.accessibility-overlay .overlay-option input[type="checkbox"] {
    cursor: pointer;
}

.accessibility-overlay .overlay-option span {
    user-select: none;
}

body {
    align-items: center;
    background-color: var(--off-white);
    display: flex;
    flex-direction: column;
    font-family: "Poppins", sans-serif;
    padding: 2em 2em 12em 2em;
}

.button {
    background-color: var(--button-background-color);
    border: var(--button-border-color) var(--border-width-small) solid;
    border-radius: var(--border-radius-small);
    box-shadow: inset 0 .1em 0 rgba(255, 255, 255, 0.15), 0 .1em .1em rgba(0, 0, 0, 0.075);
    color: var(--button-color);
    font-family: inherit;
    margin-bottom: 0.5em;
    padding: .2em .4em;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.button:active {
    box-shadow: none;
}

.button:hover {
    background-color: var(--button-hover-background-color);
    cursor: pointer;
}

.button-listen {
    background-color: var(--teal-dark);
    border: none;
    height: 1.3em;
    -webkit-mask-image: url('data:image/svg+xml;utf8,<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M0 6V12H4L9 17V1L4 6H0ZM13.5 9C13.5 7.23 12.48 5.71 11 4.97V13.02C12.48 12.29 13.5 10.77 13.5 9ZM11 0.23V2.29C13.89 3.15 16 5.83 16 9C16 12.17 13.89 14.85 11 15.71V17.77C15.01 16.86 18 13.28 18 9C18 4.72 15.01 1.14 11 0.23Z"/></svg>');
    mask-image: url('data:image/svg+xml;utf8,<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M0 6V12H4L9 17V1L4 6H0ZM13.5 9C13.5 7.23 12.48 5.71 11 4.97V13.02C12.48 12.29 13.5 10.77 13.5 9ZM11 0.23V2.29C13.89 3.15 16 5.83 16 9C16 12.17 13.89 14.85 11 15.71V17.77C15.01 16.86 18 13.28 18 9C18 4.72 15.01 1.14 11 0.23Z"/></svg>');
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: 0.9em 0.9em;
    mask-size: 0.9em 0.9em;
    vertical-align: middle;
    width: 1.3em;
}

.button-listen:hover {
    cursor: pointer;
}

.button-listen:focus-visible {
    transform: scale(1.3);
}

.button-listen.speaking {
    -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="currentColor"><path d="M5 3.5h6A1.5 1.5 0 0 1 12.5 5v6a1.5 1.5 0 0 1-1.5 1.5H5A1.5 1.5 0 0 1 3.5 11V5A1.5 1.5 0 0 1 5 3.5"/></svg>');
    mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="currentColor"><path d="M5 3.5h6A1.5 1.5 0 0 1 12.5 5v6a1.5 1.5 0 0 1-1.5 1.5H5A1.5 1.5 0 0 1 3.5 11V5A1.5 1.5 0 0 1 5 3.5"/></svg>');
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.button-pill {
    align-items: center;
    background-color: var(--button-background-color);
    border: none;
    border-radius: 0.6em;
    color: var(--button-color);
    display: flex;
    font-family: inherit;
    font-weight: 500;
    gap: 0.5em;
    margin-bottom: 0.5em;
    padding: 0.5em 1.5em;
    transition: background-color 0.1s ease-in-out, border 0.1s ease-in-out;
}

.button-pill:hover {
    background-color: var(--button-hover-background-color);
    cursor: pointer;
}

.button-pill:active {
    background-color: var(--button-border-color);
}

.button-icon {
    height: auto;
    width: 0.85em;
}

.button-blue {
    --button-color: white;
    --button-background-color: var(--blue);
    --button-border-color: var(--blue-dark);
    --button-hover-background-color: var(--blue-dark);
}

.button-dark {
    --button-color: white;
    --button-background-color: var(--off-black);
    --button-border-color: black;
    --button-hover-background-color: black;
}

.button-light {
    --button-color: black;
    --button-background-color: var(--gray-light);
    --button-border-color: var(--gray-dark);
    --button-hover-background-color: var(--gray);
}

.button-teal {
    --button-color: black;
    --button-background-color: var(--teal);
    --button-border-color: var(--teal-dark);
    --button-hover-background-color: var(--teal-dark);
}

.column {
    padding: 1em;
    max-width: var(--expanded-width);
    width: 100%;
}

.column-sm {
    --base-width: 350px;
    --expanded-width: 425px;
}

.column-md {
    --base-width: 450px;
    --expanded-width: 600px;
}

.column-lg {
    --base-width: 600px;
    --expanded-width: 675px;
}

.column .text {
    max-width: var(--base-width);
    width: 100%;
}

.column .image {
    border: var(--border-width-small) solid var(--gray);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    max-width: var(--base-width);
    width: 100%;
}

.column .widget {
    max-width: var(--expanded-width);
    padding: 1em;
    width: 100%;
}

.container {
    background-color: var(--container-background-color);
    border: var(--border-width) solid var(--container-border-color);
    border-radius: var(--border-radius);
    padding: 1em;
    width: auto;
}

section {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 1em;
    margin-top: 1em;
    max-width: var(--expanded-width);
    width: 100%;
}

section:not(:first-child) {
    display: none;
}

section *:last-child {
    margin-bottom: 0;
}

.container-offwhite {
    --container-background-color: var(--off-white);
    --container-border-color: var(--gray-light);
}

.container-white {
    --container-background-color: white;
    --container-border-color: var(--gray-light);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.5em;
    margin-top: 2em;
}

.input {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    border: var(--gray-dark) var(--border-width-small) solid;
    border-radius: var(--border-radius-small);
    box-sizing: border-box;
    font-family: inherit;
    padding: .2em .4em;
    transition: border 0.15s ease-in-out;
}

.input:focus {
    outline: none;
    border-color: var(--blue);
}

.input-textarea {
    line-height: 1.2;
    padding: .4em;
    resize: none;
}

.margin-bottom-0 {
    margin-bottom: 0rem !important;
}

.margin-bottom-1 {
    margin-bottom: .25rem !important;
}

.margin-bottom-2 {
    margin-bottom: .5rem !important;
}

.margin-bottom-3 {
    margin-bottom: 1rem !important;
}

.margin-top-0 {
    margin-top: 0rem !important;
}

.margin-top-1 {
    margin-top: .25rem !important;
}

.margin-top-2 {
    margin-top: .5rem !important;
}

.margin-top-3 {
    margin-top: 1rem !important;
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

select {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    margin: 0;
    text-transform: none;
    word-wrap: normal;
}

.select {
    --select-background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;
    background-image: var(--select-background);
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: var(--border-width-small) solid var(--gray-light);
    border-radius: var(--border-radius-small);
    display: block;
    padding: .3rem 2.4rem .3rem .6rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.select:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 0.25rem var(--blue-light);
    outline: 0;
}

.loader {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    display: inline-block;
    margin: 5px auto;
    position: relative;
    background: #FFF;
    box-shadow: -8px 0 #FFF, 8px 0 #FFF;
    box-sizing: border-box;
    animation: shadowPulse 2s linear infinite;
}

@keyframes shadowPulse {
    33% {
        background: #FFF;
        box-shadow: -8px 0 var(--blue), 8px 0 #FFF;
    }

    66% {
        background: var(--blue);
        box-shadow: -8px 0 #FFF, 8px 0 #FFF;
    }

    100% {
        background: #FFF;
        box-shadow: -8px 0 #FFF, 8px 0 var(--blue);
    }
}