:root {
    --real-vh: 1vh;
    --app-height: 100vh;
}

/* Для мобильных браузеров */
@supports (-webkit-touch-callout: none) {
    :root {
        --app-height: -webkit-fill-available;
    }
}

/* Custom styles on top of Tailwind */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f3f4f6;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --message-bg-own: #3b82f6;
    --message-bg-other: #f3f4f6;
}

[data-theme="dark"] {
    --bg-primary: #1f2937;
    --bg-secondary: #111827;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --border-color: #374151;
    --message-bg-own: #2563EB;
    --message-bg-other: #4B5563;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition:
        background-color 0.3s,
        color 0.3s;
}

#sidebar {
    position: relative;
    min-width: 360px;
}

#header-start {
    width: 100%;
    height: 80px;
}

#header-start .header-user-main {
    width: calc(100% - 157px);
    height: 56px;
    background-color: var(--message-bg-other);
    padding: 5px 10px;
    border-radius: 28px;
    align-items: center;
    display: flex;
    gap: 7px;
}

#header-start .header-user-main .header-user-main-data {
    width: 100%;
    height: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: var(--bg-primary);
}

#header-start .header-btn-block {
    width: 147px;
    height: 56px;
    background-color: var(--message-bg-other);
    padding: 5px 10px;
    border-radius: 28px;
    align-items: center;
    display: flex;
    gap: 7px;
}

#header-start .header-btn-block button {
    width: 60px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: var(--bg-primary);
}

#search-block {
    border-bottom: 1px solid var(--border-color);
}
#search-block #chat-search {
    height: 42px;
    border-radius: 21px;
}

#chat-area {
    position: relative;
    max-width: 600px;
    margin: 0px auto 10px auto;
}

#chat-area #chat-header {
    padding: 10px;
    gap: 10px;
}

#chat-user-data {
    white-space: nowrap;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

#chat-status {
    white-space: nowrap;
    font-size: 11px;
}

#block-avatar {
    flex-direction: column;
}

#block-avatar #settings-avatar {
    width: 200px;
    height: 200px;
}

.comment {
    background-color: var(--message-bg-other);
}

.chat-container {
    height: var(--app-height);
    display: flex;
    flex-direction: column;
    overflow: hidden; /* Отключаем скролл на контейнере */
}

/* Основные контейнеры */
#main-app,
#auth-page,
#settings-page,
#channel-area {
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* Плавный скролл на iOS */
}

/* Область сообщений */
.messages-container,
#channel-posts,
#calls-list,
#groups-list,
#rss-list {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.message {
    width: fit-content;
    max-width: 70%;
    margin-bottom: 15px !important;
    padding: 5px 15px;
    border-radius: 10px;
    position: relative;
    word-wrap: break-word;
    z-index: 2;
}

.message .message-content {
    font-size: 16px;
    font-weight: 300;
    line-height: 120%;
}

.message .message-content a {
    text-decoration: underline;
}

.message .reaction-palette {
    width: 302px;
    flex-wrap: wrap;
}

.message-own .reaction-palette {
    left: auto;
    right: 0;
}

.message-own {
    background-color: var(--message-bg-own);
    color: var(--text-primary);
    align-self: flex-end;
    margin-left: auto;
    border-bottom-right-radius: 0.25rem;
    padding-right: 30px;
}

/*
[data-theme="dark"] .message-own {
    color: #000;
}
*/

.message-own:after {
    content: " ";
    position: absolute;
    right: -10px;
    bottom: -5px;
    height: 0;
    width: 0;
    pointer-events: none;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 20px solid var(--message-bg-own);
    transform: rotate(-135deg);
}

.message-own span.time-send {
    position: absolute;
    bottom: 3px;
    left: -30px;
    font-size: 10px;
    font-weight: 300;
    color: #ccc;
}

.message-own span.message-status {
    position: absolute;
    right: 10px;
    bottom: 5px;
    font-size: 10px;
}

.message-other {
    background-color: var(--message-bg-other);
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 0.25rem;
}

.message-other:after {
    content: " ";
    position: absolute;
    left: -10px;
    bottom: -5px;
    height: 0;
    width: 0;
    pointer-events: none;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 20px solid var(--message-bg-other);
    transform: rotate(-45deg);
}

.message-other span.time-send {
    position: absolute;
    bottom: 3px;
    right: -30px;
    font-size: 10px;
    font-weight: 300;
    color: #ccc;
}

.message-own .lspacing-3 {
    letter-spacing: -3px;
}

.message-own .message-menu {
    position: absolute;
    right: 100px;
    bottom: 0px;
    top: auto;
    transform: translateY(0);
    margin-right: 0.5rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    background: #37344fcc;
    padding: 5px 10px;
    width: max-content;
    border-radius: 10px;
    box-shadow: 0 0 3px 1px #ccc;
    z-index: 239;
    transition: transform 0.3s ease;
}

.message-own .reaction-box span {
    position: absolute;
    left: 5px !important;
    bottom: -15px !important;
    padding: 5px !important;
    background: none !important;
}

.message-other .message-menu {
    position: absolute;
    left: 100px;
    bottom: 0;
    top: auto;
    transform: translateY(0);
    margin-right: 0.5rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    background: #37344fcc;
    padding: 5px 10px;
    width: max-content;
    border-radius: 10px;
    box-shadow: 0 0 3px 1px #ccc;
    z-index: 100;
    transition: transform 0.3s ease;
}

.message-other .reaction-box span {
    position: absolute;
    right: 5px !important;
    bottom: -15px !important;
    padding: 5px !important;
    background: none !important;
}

/* Показываем, когда на сообщении стоит специальный класс */
.message-with-menu .message-menu {
    display: flex;
    z-index: 5;
}

.message-highlight {
    animation: message-flash 1.2s ease-out forwards;
    will-change: background-color; /* оптимизация */
}

.message-highlight:after {
    animation: message-flash-after 1.2s ease-out forwards;
    will-change: border-right-color; /* оптимизация */
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
#toast-message {
    transition: opacity 0.3s ease-out;
}

@keyframes message-flash {
    0%,
    50%,
    100% {
        background-color: var(--message-bg-other);
    }
    10% {
        background-color: #dbeafe;
    } /* bg-blue-100 */
    30% {
        background-color: #bfdbfe;
    } /* bg-blue-200 */
    40% {
        background-color: #93c5fd;
    } /* bg-blue-300 */
    60% {
        background-color: #dbeafe;
    } /* bg-blue-100 */
    80% {
        background-color: #bfdbfe;
    } /* bg-blue-200 */
    90% {
        background-color: #93c5fd;
    } /* bg-blue-300 */
}

@keyframes message-flash-after {
    0%,
    50%,
    100% {
        border-right-color: var(--message-bg-other);
    }
    10% {
        border-right-color: #dbeafe;
    } /* bg-blue-100 */
    30% {
        border-right-color: #bfdbfe;
    } /* bg-blue-200 */
    40% {
        border-right-color: #93c5fd;
    } /* bg-blue-300 */
    60% {
        border-right-color: #dbeafe;
    } /* bg-blue-100 */
    80% {
        border-right-color: #bfdbfe;
    } /* bg-blue-200 */
    90% {
        border-right-color: #93c5fd;
    } /* bg-blue-300 */
}

/*
        .message-own:hover .message-menu,
        .message-other:hover .message-menu {
            display: flex;
            
        }
        */

.message .message-menu button {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    height: 36px;
    gap: 10px;
}

.date-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin: 1rem 0;
}

.date-divider::before,
.date-divider::after {
    content: "";
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.date-divider span {
    margin: 0 0.5rem;
}

.chat-list-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s;
}

.chat-list-item:hover {
    background-color: var(--bg-secondary);
}

.chat-list-item.active {
    background-color: var(--bg-secondary);
}

.chat-list-item .truncate {
    max-height: 16px;
    overflow: hidden;
}

.chat-list-item .status-list {
    display: none;
    position: absolute;    
    top: 12px;
    left: 53px;
    width: 15px;
    height: 15px;
    border-radius: 100%;
    background-color: var(--message-bg-own);
}
.chat-list-item .status-list.active {
    display: block;
}

.chat-list-item img,
.chat-list-item img.group-avatar-list {
    width: 48px;
    min-width: 48px;
    height: 48px;
    border-radius: 100%;
    box-shadow: 0 0 3px 0px #e5e7eb;
    overflow: hidden;
}

.chat-list-item .message-count {
    position: absolute;
    top: 10px;
    left: 10px;
    margin: 0;
}

#chat-avatar {
    width: 48px;
    min-width: 48px;
    height: 48px;
    border-radius: 100%;
    box-shadow: 0 0 3px 0px #e5e7eb;
    overflow: hidden;
}

.chat-list-item > div {
    max-width: calc(100% - 50px - 0.75rem);
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.typing-indicator {
    display: flex;
    gap: 0.25rem;
    padding: 0.5rem;
    background-color: var(--bg-secondary);
    border-radius: 1rem;
    width: fit-content;
}

.typing-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--text-secondary);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) {
    animation-delay: -0.32s;
}
.typing-dot:nth-child(2) {
    animation-delay: -0.16s;
}

.truncate {
    max-width: 100%;
    font-weight: 300 !important;
    font-size: 10px;
}

#post-message {
    position: relative;
    background-color: var(--message-bg-other);
    display: flex;
    flex-direction: column;
}

#post-message .post-contents {
    margin-bottom: 0;
    margin-top: -10px;
    justify-content: flex-end;
}

#post-message .post-reactions button {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}

#user-action-status {
    position: absolute;
    top: 68px;
    width: 100%;
    height: 30px;
    margin: 0;
    border-radius: 0 0 15px 15px;
    color: rgb(156, 163, 175);
    z-index: 500;
    background-color: var(--message-bg-other);
    box-shadow: 0 1px 3px 0 rgb(156, 163, 175, 0.5);
}

#accept-call-btn,
#reject-call-btn {
    width: 60px;
    height: 60px;
    font-size: 24px;
}

#groups-list #create-group-btn,
#rss-list #create-channel-btn {
    height: 40px;
    border-radius: 20px;
}

#groups-list .groups-add-block,
#rss-list .channel-add-block {
    position: absolute;
    top: auto;
    bottom: 100px;
    right: 20px;
    width: 70px;
    height: 70px;
    padding: 5px;
    border-width: 1px;
    border-radius: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#groups-list .groups-add-block button,
#rss-list .channel-add-block button {
    width: 60px;
    height: 60px !important;
    border-radius: 30px !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#groups-list .groups-add-block i,
#rss-list .channel-add-block i {
    font-size: 26px;
}

#groups-list .groups-add-block .pluse,
#rss-list .channel-add-block .pluse {
    font-size: 16px;
    margin-right: -25px;
    margin-bottom: -15px;
    color: #ccc;
}

#footer-menu {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    height: 56px;
    background-color: var(--message-bg-other);
    padding: 5px;
    border-width: 1px;
    border-radius: 25px;
    align-items: center;
}
#footer-menu button {
    width: 23%;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: var(--bg-primary);
}

#empty-state {
    flex-direction: column;
    /*display: none;*/
}

.channel-area-new-comment {
    display: flex;
    gap: 10px;
}
.channel-area-new-comment textarea {
}
.channel-area-new-comment button {
    width: 66px;
    height: 66px;
    margin: 0 !important;
}

/*
        @import "tailwindcss";
        @custom-variant dark (&:where([data-theme=dark], [data-theme=dark] *));
        */
@keyframes typing {
    0%,
    80%,
    100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    #sidebar {
        position: absolute;
    }

    #chat-area {
        max-width: 100%;
    }

    .message {
        max-width: 75%;
        word-break: break-word;
    }

    .message img,
    .message video,
    .message audio {
        max-width: 100%;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        z-index: 50;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    #empty-state {
        /*display: flex;*/
    }

    #message-form {
        padding-bottom: env(safe-area-inset-bottom, 0);
    }

    .message-input-wrapper {
        display: flex;
        align-items: flex-end;
        background: var(--bg-primary);
    }

    textarea#message-input {
        max-height: 120px;
        resize: none;
        overflow-y: auto;
    }

    .form-message {
        padding: 5px 10px;
    }
    .form-message textarea {
        width: 100%;
        max-height: 100px;
        resize: none;
        padding: 0;
    }
    .form-message button[type="submit"] {
        width: 44px;
        height: 44px;
        margin: auto;
    }
    .form-message form > div {
        padding: 0 3px;
    }
    .form-message form button[type="button"] {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
    }
    .form-message form button[type="button"] i {
        font-size: 20px;
    }
    
    #emoji-picker {
        bottom: 55px;
    }
    
    emoji-picker {
        width: 100%;
        height: 300px;
    }
    emoji-picker * {
        background-color: var(--bg-primary);
    }

    #local-video {
        width: 40%;
        height: auto;
        aspect-ratio: 3 / 4;
    }
    
    .chat-swipe-overlay {
        max-width: 100% !important;
        transition: background-color 0.2s ease-out;
        pointer-events: none;
        z-index: 10;
    }
    
    .chat-swipe-menu {
        transition: transform 0.2s ease-out;
        transform: translateX(100%);
        will-change: transform;
        z-index: 20;
    }
    
    .chat-swipe-menu.translate-x-0 {
        transform: translateX(0);
    }
    
    .chat-swipe-menu.translate-x-full {
        transform: translateX(100%);
    }
    
    .chat-swipe-overlay.bg-opacity-30 {
        pointer-events: auto;
    }
    
}

.markdown-body h1 { 
    font-size: 1.7em; 
    margin: 0; 
    line-height: normal;
    font-weight: 500;
}
.markdown-body h2 { 
    font-size: 1.5em; 
    margin: 0; 
    line-height: normal;
    font-weight: 500;
}
.markdown-body h3 { 
    font-size: 1.17em; 
    margin: 0; 
    line-height: normal;
    font-weight: 500;
}
.markdown-body code { 
    display: flex;
    background: #333;
    padding: 6px 15px;
    border-radius: 10px;
    font-family: monospace;
}
.markdown-body pre { background: #555; padding: 1em; border-radius: 5px; overflow-x: auto; }
.markdown-body pre code { background: none; padding: 0; }
.markdown-body blockquote { border-left: 4px solid #ddd; margin: 0; padding-left: 1em; color: #666; }
.markdown-body table { border-collapse: collapse; width: 100%; }
.markdown-body th, .markdown-body td { border: 1px solid #ddd; padding: 8px; text-align: left; }
.markdown-body img { max-width: 100%; height: auto; }
.markdown-body .checkbox { margin: 0.5em 0; }


/* Инлайн редактирование */
.inline-edit-textarea {
    width: 100%;
    padding: 10px;
    border: 2px solid #4a90e2;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
    margin: 5px 0;
    background: #f9f9f9;
    transition: all 0.2s;
}

.inline-edit-textarea:focus {
    outline: none;
    border-color: #2171c7;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.inline-edit-controls {
    display: flex;
    gap: 10px;
    margin: 8px 0;
    justify-content: flex-end;
}

.inline-edit-controls button {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.save-edit-btn {
    background: #4a90e2;
    color: white;
}

.save-edit-btn:hover:not(:disabled) {
    background: #357abd;
    transform: translateY(-1px);
}

.save-edit-btn:disabled {
    background: #a0c4e8;
    cursor: not-allowed;
}

.cancel-edit-btn {
    background: #e74c3c;
    color: white;
}

.cancel-edit-btn:hover:not(:disabled) {
    background: #c0392b;
    transform: translateY(-1px);
}

.cancel-edit-btn:disabled {
    background: #e8a09a;
    cursor: not-allowed;
}

.message-edited-indicator {
    font-size: 0.75em;
    color: #999;
    margin-left: 8px;
    font-style: italic;
}

/* Сообщение при редактировании */
.message.editing {
    opacity: 0.7;
    transition: opacity 0.2s;
}

/* Подсказка для пользователя */
.message-content {
    position: relative;
    word-wrap: break-word;
    line-height: 1.5;
}

/* Хоткей подсказка */
.inline-edit-textarea::after {
    content: "Ctrl+Enter - сохранить, Esc - отмена";
    display: block;
    font-size: 11px;
    color: #666;
    margin-top: 5px;
}