/**
 * Emoji & GIF Picker - Modern Social Network Style
 * Compatible con modo oscuro y claro
 * Diseño inspirado en Instagram, Discord y Telegram
 */

/* ========================================
   EMOJI/GIF PICKER CONTAINER
   ======================================== */

.emoji-gif-picker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
}

.emoji-gif-picker-overlay.active {
    display: block;
}

.emoji-gif-picker {
    position: absolute;
    width: 340px;
    max-height: 420px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15),
                0 4px 16px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    animation: pickerSlideIn 0.2s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes pickerSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ========================================
   HEADER / TABS
   ======================================== */

.emoji-gif-picker__header {
    display: flex;
    align-items: center;
    padding: 0;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.emoji-gif-picker__tab {
    flex: 1;
    padding: 14px 16px;
    background: transparent;
    border: none;
    font-size: 14px;
    font-weight: 600;
    color: #65676b;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
}

.emoji-gif-picker__tab:hover {
    background: rgba(0, 0, 0, 0.04);
    color: #1877f2;
}

.emoji-gif-picker__tab.active {
    color: #53fc1b;
    background: transparent;
}

.emoji-gif-picker__tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, #53fc1b, #45d916);
    border-radius: 3px 3px 0 0;
}

.emoji-gif-picker__tab i {
    font-size: 16px;
}

/* ========================================
   SEARCH BAR
   ======================================== */

.emoji-gif-picker__search {
    padding: 12px;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.emoji-gif-picker__search-input {
    width: 100%;
    padding: 10px 14px;
    padding-left: 38px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 24px;
    font-size: 14px;
    color: #1c1e21;
    transition: all 0.2s ease;
}

.emoji-gif-picker__search-input:focus {
    outline: none;
    border-color: #53fc1b;
    box-shadow: 0 0 0 3px rgba(83, 252, 27, 0.15);
}

.emoji-gif-picker__search-input::placeholder {
    color: #8e8e8e;
}

.emoji-gif-picker__search-wrapper {
    position: relative;
}

.emoji-gif-picker__search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #8e8e8e;
    font-size: 14px;
    pointer-events: none;
}

/* ========================================
   CONTENT AREA
   ======================================== */

.emoji-gif-picker__content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px;
    max-height: 300px;
}

.emoji-gif-picker__content::-webkit-scrollbar {
    width: 6px;
}

.emoji-gif-picker__content::-webkit-scrollbar-track {
    background: transparent;
}

.emoji-gif-picker__content::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 3px;
}

.emoji-gif-picker__content::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* ========================================
   EMOJI TAB CONTENT
   ======================================== */

.emoji-tab-content {
    display: none;
}

.emoji-tab-content.active {
    display: block;
}

.emoji-category {
    margin-bottom: 16px;
}

.emoji-category__title {
    font-size: 12px;
    font-weight: 700;
    color: #65676b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    padding: 0 4px;
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
}

.emoji-item {
    font-size: 24px;
    padding: 8px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    user-select: none;
}

.emoji-item:hover {
    background: rgba(83, 252, 27, 0.15);
    transform: scale(1.15);
}

.emoji-item:active {
    transform: scale(0.95);
}

/* ========================================
   GIF TAB CONTENT
   ======================================== */

.gif-tab-content {
    display: none;
}

.gif-tab-content.active {
    display: block;
}

.gif-categories {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.gif-category-btn {
    padding: 6px 14px;
    background: #e4e6eb;
    border: none;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 500;
    color: #050505;
    cursor: pointer;
    transition: all 0.2s ease;
}

.gif-category-btn:hover {
    background: #d8dadf;
}

.gif-category-btn.active {
    background: linear-gradient(135deg, #53fc1b, #45d916);
    color: #000;
}

.gif-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.gif-item {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #f0f2f5;
}

.gif-item:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.gif-item:active {
    transform: scale(0.98);
}

/* Loading state for GIFs */
.gif-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: #65676b;
    gap: 12px;
    grid-column: 1 / -1;
}

.gif-loading i {
    font-size: 32px;
    animation: spin 1s linear infinite;
    color: #53fc1b;
}

.gif-loading span {
    font-size: 14px;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Empty state for GIFs */
.gif-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: #65676b;
    text-align: center;
    grid-column: 1 / -1;
}

.gif-empty i {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.gif-empty p {
    margin: 0;
    font-size: 15px;
    font-weight: 500;
}

.gif-empty small {
    margin-top: 4px;
    font-size: 12px;
    opacity: 0.7;
}

/* GIF Categories Bar */
.gif-categories-bar {
    display: flex;
    gap: 8px;
    padding: 0 0 12px;
    overflow-x: auto;
    flex-wrap: nowrap;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.gif-categories-bar::-webkit-scrollbar {
    height: 4px;
}

.gif-categories-bar::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 2px;
}

/* ========================================
   STICKERS TAB (BONUS)
   ======================================== */

.sticker-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.sticker-item {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    padding: 8px;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
    background: transparent;
}

.sticker-item:hover {
    background: rgba(83, 252, 27, 0.1);
    transform: scale(1.08);
}

/* ========================================
   FOOTER / RECENTLY USED
   ======================================== */

.emoji-gif-picker__footer {
    padding: 10px 12px;
    background: #f8f9fa;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.emoji-gif-picker__recent {
    display: flex;
    gap: 4px;
    overflow-x: auto;
}

.emoji-gif-picker__recent-label {
    font-size: 11px;
    color: #65676b;
    margin-bottom: 6px;
    font-weight: 600;
}

/* ========================================
   COMMENT INPUT BUTTONS
   ======================================== */

.comment-media-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-right: 8px;
}

.btn-emoji-toggle,
.btn-gif-toggle {
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #65676b;
    font-size: 18px;
    transition: all 0.2s ease;
}

.btn-emoji-toggle:hover,
.btn-gif-toggle:hover {
    background: rgba(83, 252, 27, 0.15);
    color: #53fc1b;
}

.btn-emoji-toggle.active,
.btn-gif-toggle.active {
    color: #53fc1b;
    background: rgba(83, 252, 27, 0.15);
}

/* GIF Badge styling */
.btn-gif-toggle {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

/* ========================================
   DARK MODE STYLES
   ======================================== */

/* Picker container */
.dark-mode .emoji-gif-picker {
    background: #242526 !important;
    border: 1px solid #3a3b3c !important;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6),
                0 4px 16px rgba(0, 0, 0, 0.5) !important;
}

/* Asegurar que el overlay tenga fondo semi-transparente en dark mode */
.dark-mode .emoji-gif-picker-overlay {
    background: rgba(0, 0, 0, 0.3);
}

/* Header/Tabs */
.dark-mode .emoji-gif-picker__header {
    background: #18191a !important;
    border-bottom: 1px solid #3a3b3c !important;
}

.dark-mode .emoji-gif-picker__tab {
    color: #b0b3b8;
}

.dark-mode .emoji-gif-picker__tab:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #e4e6eb;
}

.dark-mode .emoji-gif-picker__tab.active {
    color: #53fc1b;
    background: rgba(83, 252, 27, 0.1);
}

.dark-mode .emoji-gif-picker__tab.active::after {
    background: linear-gradient(90deg, #53fc1b, #7dff4d);
    box-shadow: 0 0 8px rgba(83, 252, 27, 0.5);
}

/* Search bar */
.dark-mode .emoji-gif-picker__search {
    background: #18191a !important;
    border-bottom: 1px solid #3a3b3c !important;
}

.dark-mode .emoji-gif-picker__search-input {
    background: #3a3b3c;
    border: 1px solid #4e4f50;
    color: #e4e6eb;
}

.dark-mode .emoji-gif-picker__search-input:focus {
    border-color: #53fc1b;
    box-shadow: 0 0 0 3px rgba(83, 252, 27, 0.2);
    background: #242526;
}

.dark-mode .emoji-gif-picker__search-input::placeholder {
    color: #8a8d91;
}

.dark-mode .emoji-gif-picker__search-icon {
    color: #8a8d91;
}

/* Content area */
.dark-mode .emoji-gif-picker__content {
    background: #242526 !important;
}

/* Asegurar fondos sólidos en todas las secciones */
.dark-mode .emoji-tab-content,
.dark-mode .gif-tab-content {
    background: #242526 !important;
}

.dark-mode .emoji-grid,
.dark-mode .gif-grid {
    background: #242526;
}

.dark-mode .emoji-gif-picker__content::-webkit-scrollbar {
    width: 8px;
}

.dark-mode .emoji-gif-picker__content::-webkit-scrollbar-track {
    background: #242526;
}

.dark-mode .emoji-gif-picker__content::-webkit-scrollbar-thumb {
    background: #4e4f50;
    border-radius: 4px;
}

.dark-mode .emoji-gif-picker__content::-webkit-scrollbar-thumb:hover {
    background: #606162;
}

/* Emoji categories */
.dark-mode .emoji-category {
    border-bottom: 1px solid #3a3b3c;
    padding-bottom: 12px;
    margin-bottom: 12px;
    background: #242526;
}

.dark-mode .emoji-category:last-child {
    border-bottom: none;
}

.dark-mode .emoji-category__title {
    color: #8a8d91;
    background: transparent;
}

/* Emoji items */
.dark-mode .emoji-item {
    border-radius: 8px;
    background: transparent;
}

.dark-mode .emoji-item:hover {
    background: rgba(83, 252, 27, 0.2);
    box-shadow: 0 0 8px rgba(83, 252, 27, 0.15);
}

/* GIF category buttons */
.dark-mode .gif-category-btn {
    background: #3a3b3c;
    color: #e4e6eb;
    border: 1px solid #4e4f50;
}

.dark-mode .gif-category-btn:hover {
    background: #4e4f50;
    border-color: #606162;
}

.dark-mode .gif-category-btn.active {
    background: linear-gradient(135deg, #53fc1b, #45d916);
    color: #000;
    border-color: #53fc1b;
}

/* GIF items */
.dark-mode .gif-item {
    background: #3a3b3c;
    border: 1px solid #4e4f50;
}

.dark-mode .gif-item:hover {
    border-color: #53fc1b;
    box-shadow: 0 4px 16px rgba(83, 252, 27, 0.2);
}

.dark-mode .gif-loading {
    color: #8a8d91;
}

.dark-mode .gif-loading i {
    color: #53fc1b;
}

.dark-mode .gif-empty {
    color: #8a8d91;
}

.dark-mode .gif-categories-bar {
    border-color: #3a3b3c;
}

.dark-mode .gif-categories-bar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
}

/* Footer */
.dark-mode .emoji-gif-picker__footer {
    background: #18191a !important;
    border-top: 1px solid #3a3b3c !important;
}

.dark-mode .emoji-gif-picker__recent-label {
    color: #8a8d91;
    background: transparent;
}

.dark-mode .emoji-gif-picker__recent {
    background: #18191a !important;
}

.dark-mode .emoji-gif-picker__recent .emoji-item {
    border-radius: 6px;
    background: transparent;
}

.dark-mode .emoji-gif-picker__recent .emoji-item:hover {
    background: rgba(83, 252, 27, 0.15);
}

/* Comment input buttons */
.dark-mode .btn-emoji-toggle,
.dark-mode .btn-gif-toggle {
    color: #b0b3b8;
}

.dark-mode .btn-emoji-toggle:hover,
.dark-mode .btn-gif-toggle:hover {
    background: rgba(83, 252, 27, 0.2);
    color: #53fc1b;
}

.dark-mode .btn-emoji-toggle.active,
.dark-mode .btn-gif-toggle.active {
    color: #53fc1b;
    background: rgba(83, 252, 27, 0.25);
}

/* GIF badge styling in dark mode */
.dark-mode .btn-gif-toggle {
    border: 1px solid #4e4f50;
    border-radius: 6px;
    padding: 4px 8px;
    width: auto;
    height: auto;
}

.dark-mode .btn-gif-toggle:hover {
    border-color: #53fc1b;
}

/* GIF Preview in comments - Dark Mode */
.dark-mode .comment-gif-preview {
    background: #3a3b3c;
    border: 1px solid #4e4f50;
    border-radius: 12px;
    padding: 4px;
}

.dark-mode .comment-gif-preview img {
    border-radius: 8px;
}

.dark-mode .comment-gif-preview__remove {
    background: rgba(0, 0, 0, 0.7);
    color: #e4e6eb;
}

.dark-mode .comment-gif-preview__remove:hover {
    background: #ff3b30;
    color: #fff;
}

/* GIF in rendered comments */
.dark-mode .comment-content .comment-gif {
    border: 1px solid #4e4f50;
    border-radius: 12px;
}

/* Stickers in dark mode */
.dark-mode .sticker-item:hover {
    background: rgba(83, 252, 27, 0.15);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 480px) {
    .emoji-gif-picker {
        width: calc(100vw - 20px);
        max-width: 340px;
        max-height: 360px;
    }

    .emoji-grid {
        grid-template-columns: repeat(7, 1fr);
    }

    .emoji-item {
        font-size: 22px;
        padding: 6px;
    }

    .gif-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
}

/* ========================================
   GIF PREVIEW IN COMMENTS
   ======================================== */

.comment-gif-preview {
    position: relative;
    margin-top: 8px;
    max-width: 200px;
}

.comment-gif-preview img {
    width: 100%;
    border-radius: 12px;
    display: block;
}

.comment-gif-preview__remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.comment-gif-preview__remove:hover {
    background: rgba(255, 0, 0, 0.8);
    transform: scale(1.1);
}

/* GIF in rendered comments */
.comment-content .comment-gif {
    max-width: 200px;
    border-radius: 12px;
    margin-top: 8px;
    display: block;
}

/* ========================================
   ANIMATIONS
   ======================================== */

.emoji-gif-picker--closing {
    animation: pickerSlideOut 0.15s ease-in forwards;
}

@keyframes pickerSlideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(10px) scale(0.95);
    }
}