/* =========================================================
   САМОГОН — CHAT UI
   ========================================================= */

:root {
    --bg: #1a1a1a;
    --bg-soft: #202020;
    --panel: #252525;
    --panel-hover: #303030;
    --panel-light: #393939;

    --border: #3a3734;
    --border-strong: #504940;

    --text: #e8e8e8;
    --text-soft: #c9c9c9;
    --text-muted: #8d8d8d;

    --primary: #c6753a;
    --primary-hover: #e0a15d;
    --primary-soft: rgba(198, 117, 58, 0.18);
    --amber: #c6753a;
    --amber-light: #f0bd74;

    --success: #2e8b57;
    --danger: #ff6b6b;

    --radius: 18px;
    --radius-small: 14px;

    --shadow:
        0 20px 60px rgba(0, 0, 0, 0.28);

    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}


/* =========================================================
   RESET
   ========================================================= */

* {
    box-sizing: border-box;
}

html,



body {
    margin: 0;
    min-height: 100%;
}

body {
    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(198, 117, 58, 0.12),
            transparent 40%
        ),
        var(--bg);

    color: var(--text);
}

button,
input,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}


/* =========================================================
   MAIN CHAT CONTAINER
   ========================================================= */

.chat-container {
    width: min(1400px, calc(100% - 32px));
    min-height: calc(100vh - 32px);
    margin: 16px auto;

    display: flex;
    flex-direction: column;

    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.015),
            rgba(255, 255, 255, 0)
        );

    gap: 16px;

    background: transparent;
}

.chat-page {
    min-height: 0;
    height: calc(100vh - 32px);
    height: calc(100dvh - 32px);

    overflow: hidden;
}


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

.chat-header {
    min-height: 82px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 18px 28px;

    border: 1px solid var(--border);
    border-radius: 22px;

    background: rgba(42, 42, 42, 0.86);

    backdrop-filter: blur(14px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand h1,
.chat-header h1 {
    margin: 0;

    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand p,
.chat-header > div > p {
    margin: 4px 0 0;

    color: var(--text-muted);
    font-size: 13px;
}


/* =========================================================
   USER ACTIONS
   ========================================================= */

.user-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-link,
.user-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 40px;
    padding: 0 16px;

    border: 1px solid var(--border-strong);
    border-radius: 9px;

    background: rgba(255, 255, 255, 0.025);

    color: var(--text);

    font-size: 14px;

    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.profile-link:hover,
.user-actions button:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.2);
}

.user-actions button {
    color: var(--text-soft);
}


/* =========================================================
   MOBILE MENU BUTTON
   ========================================================= */

.mobile-menu-button {
    display: none;

    width: 42px;
    height: 42px;

    border: 1px solid var(--border-strong);
    border-radius: 10px;

    background: var(--panel);

    color: var(--text);

    font-size: 20px;
}


/* =========================================================
   CHAT LAYOUT
   ========================================================= */

.chat-layout {
    flex: 1;

    min-height: 0;

    overflow: hidden;

    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 16px;
}


/* =========================================================
   SIDEBAR
   ========================================================= */

.rooms-sidebar {
    display: flex;
    flex-direction: column;

    min-width: 0;

    overflow: hidden;

    border: 1px solid var(--border);
    border-radius: 22px;

    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.025),
            rgba(255, 255, 255, 0.005)
        );
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 24px 20px 18px;
}

.sidebar-header h2 {
    margin: 5px 0 0;

    font-size: 20px;
    letter-spacing: -0.02em;
}

.eyebrow {
    color: var(--primary);

    font-size: 10px;
    font-weight: 700;

    letter-spacing: 0.14em;
}

.sidebar-close {
    display: none;

    border: 0;
    background: transparent;

    color: var(--text-muted);

    font-size: 26px;
}


/* =========================================================
   ROOMS NAVIGATION
   ========================================================= */

.rooms-navigation {
    display: flex;
    flex-direction: column;

    gap: 6px;

    padding: 4px 12px;
}

.room-navigation-item {
    display: flex;
    align-items: center;
    gap: 12px;

    min-height: 48px;

    padding: 0 12px;

    border: 1px solid transparent;
    border-radius: 10px;

    color: var(--text-soft);

    font-size: 14px;

    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}

.sidebar-section-title {
    padding: 18px 20px 4px;

    color: var(--text-muted);

    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.room-unread-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 20px;
    height: 20px;
    margin-left: auto;
    padding: 0 6px;

    border-radius: 999px;

    background: var(--primary);
    color: #25190b;

    font-size: 11px;
    font-weight: 800;
}

.room-navigation-item:hover {
    background: rgba(255, 255, 255, 0.045);

    color: var(--text);
}

.room-navigation-item.active {
    background: var(--primary-soft);

    border-color: rgba(198, 117, 58, 0.46);

    color: #ffffff;
}

.room-navigation-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 30px;
    height: 30px;

    border-radius: 8px;

    background: rgba(255, 255, 255, 0.05);

    color: var(--text-muted);

    font-size: 18px;
}

.room-navigation-item.active .room-navigation-icon {
    background: rgba(198, 117, 58, 0.2);

    color: var(--primary-hover);
}

.rooms-empty {
    padding: 20px 12px;

    color: var(--text-muted);

    font-size: 13px;
}


/* =========================================================
   BARTENDER
   ========================================================= */

.bartender-card {
    display: flex;
    align-items: center;
    gap: 12px;

    margin: auto 16px 18px;
    padding: 14px;

    border: 1px solid var(--border);
    border-radius: 12px;

    background: rgba(255, 255, 255, 0.025);
    color: var(--text);
    text-align: left;
    cursor: pointer;

    transition: border-color 0.2s ease, background 0.2s ease;
}

.bartender-card:hover,
.bartender-card:focus-visible {
    border-color: rgba(198, 117, 58, 0.6);
    background: rgba(198, 117, 58, 0.08);
    outline: none;
}

.bartender-avatar {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 40px;
    height: 40px;

    flex-shrink: 0;

    border-radius: 50%;

    background: var(--primary-soft);

    color: var(--primary-hover);

    font-weight: 700;
}

.bartender-card strong {
    display: block;

    font-size: 14px;
}

.bartender-card p {
    margin: 3px 0 0;

    color: var(--text-muted);

    font-size: 12px;
}

.bartender-card-hint {
    display: block;

    margin-top: 3px;

    color: var(--text-muted);

    font-size: 12px;
}


/* =========================================================
   CHAT MAIN
   ========================================================= */

.chat-main {
    height: 100%;
    min-width: 0;
    min-height: 0;

    overflow: hidden;

    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 12px;
}


/* =========================================================
   ROOM HEADER
   ========================================================= */

.room-header {
    display: flex;
    align-items: center;

    min-height: 88px;

    padding: 18px 28px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.035),
            rgba(255, 255, 255, 0.012)
        );
}

.room-title {
    display: flex;
    align-items: center;
    gap: 9px;
}

.room-title > span {
    color: var(--primary);

    font-size: 26px;
    font-weight: 500;
}

.room-title h2 {
    margin: 0;

    font-size: 22px;
    letter-spacing: -0.02em;
}

.room-header p {
    margin: 5px 0 0;

    color: var(--text-muted);

    font-size: 13px;
}


/* =========================================================
   ONLINE USERS
   ========================================================= */

.online-users,
.offline-users {
    flex-shrink: 0;

    margin: 14px 16px 0;
    padding: 14px;

    border: 1px solid var(--border);
    border-radius: var(--radius-small);

    background: rgba(255, 255, 255, 0.025);
}

.online-title {
    display: flex;
    align-items: center;
    gap: 8px;

    color: var(--text-soft);

    font-size: 12px;
    font-weight: 600;
}

.offline-users {
    margin-top: 10px;
}

.offline-title {
    display: flex;
    align-items: center;
    gap: 8px;

    color: var(--text-soft);

    font-size: 12px;
    font-weight: 600;
}

.online-dot {
    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: var(--success);

    box-shadow:
        0 0 0 4px rgba(66, 211, 146, 0.08);
}

.offline-dot {
    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: var(--text-muted);
    box-shadow: 0 0 0 4px rgba(127, 138, 156, 0.1);
}

#online-users-list,
#offline-users-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;

    margin-top: 8px;
}

.online-user {
    display: inline-flex;
    align-items: center;
    gap: 5px;

    padding: 4px 9px;

    border: 1px solid var(--border);

    border-radius: 999px;

    background: rgba(255, 255, 255, 0.035);

    color: var(--text-soft);

    font-size: 11px;
}

.user-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 17px;
    height: 17px;

    border-radius: 50%;

    background: var(--primary-soft);
    color: var(--primary-hover);

    font-size: 9px;
    font-weight: 800;
}

.users-empty {
    color: var(--text-muted);

    font-size: 11px;
}

.user-contact {
    cursor: pointer;

    font: inherit;

    transition:
        color 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease;
}

.user-contact:hover {
    border-color: rgba(198, 117, 58, 0.5);

    color: var(--amber-light);

    background: rgba(198, 117, 58, 0.1);
}

.offline-user {
    color: var(--text-muted);
}


/* =========================================================
   CHAT LOG
   ========================================================= */

.chat-log {
    height: 100%;
    min-height: 0;

    overflow-y: auto;

    padding: 24px 28px;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(198, 117, 58, 0.06),
            transparent 42%
        ),
        rgba(30, 30, 30, 0.88);
}

.chat-log-area {
    position: relative;

    min-height: 0;
}

.day-divider {
    align-self: center;

    padding: 5px 10px;

    border: 1px solid var(--border);
    border-radius: 999px;

    color: var(--text-muted);
    background: var(--bg-soft);

    font-size: 11px;
}

.chat-empty-state {
    display: grid;
    place-items: center;
    gap: 5px;

    width: 100%;
    min-height: 160px;

    color: var(--text-muted);
    text-align: center;
}

.chat-empty-state strong {
    color: var(--text-soft);
    font-size: 15px;
}

.chat-empty-state span {
    font-size: 13px;
}


/* =========================================================
   MESSAGES
   ========================================================= */

.message {
    display: flex;
    flex-direction: column;

    width: fit-content;
    max-width: 75%;

    padding: 11px 14px;

    border: 1px solid var(--border);

    border-radius: 12px;

    background: var(--panel);

    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.10);
}

.message-username {
    margin-bottom: 4px;

    color: var(--primary-hover);

    font-size: 12px;
    font-weight: 700;
}

.message-text {
    color: var(--text);

    font-size: 14px;
    line-height: 1.5;

    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.message-time {
    margin-top: 5px;

    color: var(--text-muted);

    font-size: 10px;
}

.message.private .message-username::after {
    margin-left: 6px;

    color: var(--amber);

    content: "личное";

    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.message[data-color="blue"] {
    border-color: rgba(92, 157, 230, 0.42);
    background: linear-gradient(135deg, rgba(52, 102, 161, 0.38), rgba(29, 54, 89, 0.26));
}

.message[data-color="sage"] {
    border-color: rgba(120, 172, 143, 0.42);
    background: linear-gradient(135deg, rgba(70, 116, 88, 0.38), rgba(31, 61, 47, 0.26));
}

.message[data-color="plum"] {
    border-color: rgba(177, 125, 178, 0.42);
    background: linear-gradient(135deg, rgba(107, 62, 112, 0.4), rgba(62, 35, 73, 0.28));
}


/* =========================================================
   OWN MESSAGE
   ========================================================= */

.message.own,
.message-own {
    align-self: flex-end;
    margin-left: auto;

    border-color: rgba(198, 117, 58, 0.38);

    background:
        linear-gradient(
            135deg,
            rgba(198, 117, 58, 0.2),
            rgba(198, 117, 58, 0.09)
        );
}

.message[data-color="amber"] {
    border-color: rgba(198, 117, 58, 0.42);
    background: linear-gradient(135deg, rgba(151, 98, 37, 0.34), rgba(69, 45, 26, 0.25));
}

.message.own[data-color="blue"] {
    border-color: rgba(92, 157, 230, 0.54);
    background: linear-gradient(135deg, rgba(52, 102, 161, 0.52), rgba(29, 54, 89, 0.38));
}

.message.own[data-color="sage"] {
    border-color: rgba(120, 172, 143, 0.54);
    background: linear-gradient(135deg, rgba(70, 116, 88, 0.52), rgba(31, 61, 47, 0.38));
}

.message.own[data-color="plum"] {
    border-color: rgba(177, 125, 178, 0.54);
    background: linear-gradient(135deg, rgba(107, 62, 112, 0.54), rgba(62, 35, 73, 0.38));
}


/* =========================================================
   ERROR
   ========================================================= */

.error {
    display: none;

    margin: 0;

    padding: 10px 12px;

    border: 1px solid rgba(255, 107, 107, 0.25);
    border-radius: 9px;

    background: rgba(255, 107, 107, 0.08);

    color: #ff9292;

    font-size: 13px;
}

.error:not(:empty) {
    display: block;
}


/* =========================================================
   CHAT INPUT
   ========================================================= */

.chat-input {
    display: flex;
    gap: 10px;
    align-items: flex-end;

    padding: 16px 16px 8px;
}

#chat-message-input {
    flex: 1;

    min-width: 0;
    min-height: 46px;
    max-height: 120px;

    padding: 12px 15px;

    border: 1px solid var(--border-strong);
    border-radius: 10px;

    outline: none;

    background: rgba(255, 255, 255, 0.04);

    color: var(--text);

    resize: none;
    line-height: 1.4;

    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

#chat-message-input::placeholder {
    color: var(--text-muted);
}

#chat-message-input:focus {
    border-color: rgba(198, 117, 58, 0.75);

    background: rgba(255, 255, 255, 0.055);

    box-shadow:
        0 0 0 3px rgba(198, 117, 58, 0.13);
}

#chat-message-submit {
    min-width: 112px;
    min-height: 46px;

    padding: 0 18px;

    border: 0;
    border-radius: 10px;

    background: var(--primary);

    color: white;

    font-size: 13px;
    font-weight: 700;

    transition:
        background 0.2s ease,
        transform 0.15s ease;
}

#chat-message-submit:hover {
    background: var(--primary-hover);
}

#chat-message-submit:active {
    transform: translateY(1px);
}

.chat-hint {
    display: flex;
    justify-content: space-between;
    gap: 12px;

    padding: 0 16px 15px;

    color: var(--text-muted);

    font-size: 11px;
}

.typing-indicator,
.scroll-to-latest {
    border: 1px solid rgba(198, 117, 58, 0.42);
    border-radius: 999px;

    background: rgba(42, 42, 42, 0.96);
    color: var(--amber-light);

    font-size: 12px;
}

.typing-indicator {
    width: fit-content;
    margin: 10px 16px 0;
    padding: 8px 14px;

    font-style: italic;
}

.scroll-to-latest {
    position: absolute;
    right: 18px;
    bottom: 18px;
    z-index: 2;

    padding: 9px 14px;

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.scroll-to-latest:hover {
    border-color: var(--primary);
    background: var(--panel-hover);
}

.hidden {
    display: none !important;
}

.chat-composer {
    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: rgba(42, 42, 42, 0.9);
}

.direct-recipient {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;

    padding: 10px 16px;

    border-bottom: 1px solid var(--border);

    color: var(--text-soft);

    font-size: 12px;

    background: rgba(198, 117, 58, 0.08);
}

.direct-recipient strong {
    color: var(--amber-light);
}

.direct-recipient button {
    width: 24px;
    height: 24px;

    border: 0;
    border-radius: 50%;

    color: var(--text-soft);
    background: rgba(255, 255, 255, 0.06);

    font-size: 18px;
    line-height: 1;
}

.direct-recipient button:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.12);
}

.bartender-recipient {
    display: flex;
    align-items: center;
    gap: 10px;

    padding: 10px 16px;

    border-bottom: 1px solid var(--border);

    color: var(--text-soft);

    font-size: 12px;

    background: rgba(198, 117, 58, 0.08);
}

.bartender-visibility {
    display: flex;
    gap: 6px;

    margin-left: auto;
}

.bartender-visibility button,
.recipient-cancel {
    min-height: 26px;
    padding: 0 9px;

    border: 1px solid var(--border-strong);
    border-radius: 7px;

    color: var(--text-soft);
    background: rgba(255, 255, 255, 0.04);

    font: inherit;
    cursor: pointer;
}

.bartender-visibility button.selected {
    border-color: rgba(198, 117, 58, 0.65);
    color: var(--amber-light);
    background: rgba(198, 117, 58, 0.16);
}

.recipient-cancel {
    width: 26px;
    padding: 0;

    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
}


/* =========================================================
   ROOMS PAGE
   ========================================================= */

.rooms-page {
    min-height: calc(100vh - 32px);
}

.rooms-content {
    width: min(980px, 100%);

    margin: 0 auto;

    padding: 60px 32px 40px;

    flex: 1;

    border: 1px solid var(--border);
    border-radius: 22px;

    background: rgba(42, 42, 42, 0.72);
}

.rooms-heading {
    margin-bottom: 30px;
}

.rooms-heading h2 {
    margin: 8px 0 10px;

    font-size: clamp(28px, 4vw, 40px);

    letter-spacing: -0.035em;
}

.rooms-heading p {
    max-width: 650px;

    margin: 0;

    color: var(--text-soft);

    font-size: 15px;
    line-height: 1.6;
}


/* =========================================================
   ROOM CARDS
   ========================================================= */

.rooms-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 14px;
}

.private-rooms-list {
    margin-top: 36px;
}

.private-rooms-heading h2,
.private-room-create h2 {
    margin: 7px 0;

    font-size: 22px;
}

.private-room-card .room-icon {
    color: var(--primary-hover);
}

.private-room-create {
    margin-top: 36px;
    padding: 24px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: rgba(255, 255, 255, 0.025);
}

.private-room-create > div > p,
.private-room-created,
.form-help {
    margin: 0;

    color: var(--text-soft);
    font-size: 13px;
    line-height: 1.5;
}

.private-room-create form {
    display: grid;
    gap: 12px;

    margin-top: 20px;
}

.private-room-create label,
.private-room-create legend {
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 600;
}

.private-room-create input[type="text"] {
    min-height: 42px;
    padding: 0 12px;

    border: 1px solid var(--border-strong);
    border-radius: 9px;

    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.private-room-create fieldset {
    display: grid;
    gap: 8px;

    margin: 0;
    padding: 0;

    border: 0;
}

.private-room-create ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;

    margin: 0;
    padding: 0;

    list-style: none;
}

.private-room-create li label {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    padding: 6px 9px;

    border: 1px solid var(--border);
    border-radius: 999px;

    cursor: pointer;
}

.private-room-create button {
    justify-self: start;

    min-height: 42px;
    padding: 0 16px;

    border: 0;
    border-radius: 9px;

    background: var(--primary);
    color: #25190b;

    font-weight: 800;
}

.room-notices {
    margin-bottom: 20px;
}

.room-notice {
    margin: 0;
    padding: 10px 12px;

    border: 1px solid var(--border);
    border-radius: 9px;

    color: var(--text-soft);
    font-size: 13px;
}

.room-notice.error {
    display: block;
}

.room-card {
    display: flex;
    align-items: center;
    gap: 15px;

    min-height: 105px;

    padding: 18px;

    border: 1px solid var(--border);

    border-radius: var(--radius);

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.045),
            rgba(255, 255, 255, 0.018)
        );

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.12);

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.room-card:hover {
    transform: translateY(-2px);

    border-color: rgba(198, 117, 58, 0.45);

    background:
        linear-gradient(
            135deg,
            rgba(198, 117, 58, 0.12),
            rgba(255, 255, 255, 0.025)
        );

    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.20);
}

.room-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 48px;
    height: 48px;

    flex-shrink: 0;

    border-radius: 12px;

    background: var(--primary-soft);

    color: var(--primary-hover);

    font-size: 25px;
    font-weight: 600;
}

.room-info {
    min-width: 0;

    flex: 1;
}

.room-info h3 {
    margin: 0 0 5px;

    color: var(--text);

    font-size: 17px;
}

.room-info p {
    margin: 0;

    overflow: hidden;

    color: var(--text-muted);

    font-size: 13px;
    line-height: 1.4;

    text-overflow: ellipsis;
}

.room-arrow {
    color: var(--text-muted);

    font-size: 22px;

    transition:
        transform 0.2s ease,
        color 0.2s ease;
}

.room-card:hover .room-arrow {
    transform: translateX(3px);

    color: var(--primary-hover);
}


/* =========================================================
   EMPTY STATE
   ========================================================= */

.empty-state {
    grid-column: 1 / -1;

    padding: 60px 20px;

    border: 1px dashed var(--border-strong);

    border-radius: var(--radius);

    text-align: center;

    background: rgba(255, 255, 255, 0.018);
}

.empty-icon {
    margin-bottom: 15px;

    font-size: 42px;
}

.empty-state h3 {
    margin: 0 0 8px;

    font-size: 20px;
}

.empty-state p {
    max-width: 500px;

    margin: 0 auto;

    color: var(--text-muted);

    font-size: 13px;
}


/* =========================================================
   ROOMS FOOTER
   ========================================================= */

.rooms-footer {
    display: flex;
    justify-content: center;
    gap: 10px;

    padding: 20px 28px;

    border: 1px solid var(--border);
    border-radius: 18px;

    color: var(--text-muted);

    font-size: 11px;
}


/* =========================================================
   AUTH MODAL
   ========================================================= */

.modal {
    position: fixed;
    inset: 0;

    z-index: 1000;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 20px;

    background: rgba(4, 8, 15, 0.78);

    backdrop-filter: blur(10px);
}

.modal.hidden,
.hidden {
    display: none !important;
}

.modal-content {
    width: min(420px, 100%);

    padding: 28px;

    border: 1px solid var(--border-strong);

    border-radius: 18px;

    background:
        linear-gradient(
            180deg,
            #333333,
            #252525
        );

    box-shadow:
        0 30px 100px rgba(0, 0, 0, 0.45);
}

.modal-header {
    margin-bottom: 24px;
}

.modal-header h2 {
    margin: 0 0 7px;

    font-size: 24px;
}

.modal-header p {
    margin: 0;

    color: var(--text-muted);

    font-size: 13px;
}


/* =========================================================
   FORMS
   ========================================================= */

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;

    margin-bottom: 7px;

    color: var(--text-soft);

    font-size: 13px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    height: 46px;

    padding: 0 13px;

    border: 1px solid var(--border-strong);
    border-radius: 9px;

    outline: none;

    background: rgba(255, 255, 255, 0.04);

    color: var(--text);

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.form-group input:focus {
    border-color: rgba(198, 117, 58, 0.75);

    box-shadow:
        0 0 0 3px rgba(198, 117, 58, 0.13);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-error {
    min-height: 18px;

    margin-bottom: 10px;

    color: var(--danger);

    font-size: 12px;
}


/* =========================================================
   PRIMARY BUTTON
   ========================================================= */

.primary-button {
    width: 100%;
    height: 46px;

    border: 0;
    border-radius: 9px;

    background: var(--primary);

    color: #fff;

    font-size: 14px;
    font-weight: 700;

    transition:
        background 0.2s ease,
        transform 0.15s ease;
}

.primary-button:hover {
    background: var(--primary-hover);
}

.primary-button:active {
    transform: translateY(1px);
}


/* =========================================================
   MODAL FOOTER
   ========================================================= */

.modal-footer {
    margin-top: 20px;

    color: var(--text-muted);

    font-size: 13px;

    text-align: center;
}

.link-button {
    padding: 0;

    border: 0;

    background: transparent;

    color: var(--primary-hover);

    font-weight: 600;
}

.link-button:hover {
    text-decoration: underline;
}


/* =========================================================
   SIDEBAR OVERLAY
   ========================================================= */

.sidebar-overlay {
    display: none;
}


/* =========================================================
   SCROLLBAR
   ========================================================= */

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
}

*::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

*::-webkit-scrollbar-track {
    background: transparent;
}

*::-webkit-scrollbar-thumb {
    border-radius: 999px;

    background: rgba(255, 255, 255, 0.15);
}

*::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}


/* =========================================================
   RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 900px) {

    .chat-layout {
        grid-template-columns: 240px minmax(0, 1fr);
    }

    .rooms-list {
        grid-template-columns: 1fr;
    }

    .rooms-content {
        padding: 45px 24px 30px;
    }
}


/* =========================================================
   RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 700px) {

    .chat-container {
        width: 100%;
        min-height: 100vh;
        min-height: 100dvh;
        margin: 0;

        gap: 0;
        border-radius: 0;
    }

    .chat-page {
        height: 100vh;
        height: 100dvh;
    }

    .chat-header,
    .rooms-sidebar,
    .room-header,
    .chat-log,
    .chat-composer,
    .rooms-content,
    .rooms-footer {
        border-right: 0;
        border-left: 0;
        border-radius: 0;
    }

    .chat-header {
        min-height: 68px;

        padding: 13px 16px;
    }

    .mobile-menu-button {
        display: block;
    }

    .brand {
        gap: 10px;
    }

    .brand h1 {
        font-size: 17px;
    }

    .brand p {
        display: none;
    }

    .user-actions {
        gap: 6px;
    }

    .profile-link,
    .user-actions button {
        min-height: 36px;

        padding: 0 11px;

        font-size: 12px;
    }

    .chat-layout {
        display: block;

        min-height: 0;
    }

    /* SIDEBAR */

    .rooms-sidebar {
        position: fixed;

        top: 0;
        bottom: 0;
        left: 0;

        z-index: 900;

        width: min(310px, 86vw);

        transform: translateX(-100%);

        transition: transform 0.25s ease;

        background: var(--bg-soft);

        box-shadow:
            15px 0 50px rgba(0, 0, 0, 0.35);
    }

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

    .sidebar-close {
        display: block;
    }

    .sidebar-overlay {
        position: fixed;
        inset: 0;

        z-index: 850;

        background: rgba(0, 0, 0, 0.55);
    }

    /* ROOM */

    .room-header {
        min-height: 72px;

        padding: 14px 16px;
    }

    .room-title h2 {
        font-size: 18px;
    }

    .room-title > span {
        font-size: 22px;
    }

    .room-header p {
        font-size: 12px;
    }

    .online-users {
        margin: 12px 12px 0;
        padding: 12px;
    }

    .chat-log {
        padding: 16px;
    }

    .message {
        max-width: 75%;
    }

    .chat-input {
        padding: 12px 16px 7px;
    }

    #chat-message-submit {
        min-width: 82px;

        padding: 0 12px;
    }

    .chat-hint {
        padding: 0 16px 12px;
    }

    .bartender-recipient {
        flex-wrap: wrap;
    }

    .bartender-visibility {
        order: 3;

        width: 100%;
        margin-left: 0;
    }

    /* ROOMS */

    .rooms-content {
        padding: 35px 16px 25px;
    }

    .rooms-heading {
        margin-bottom: 22px;
    }

    .rooms-heading h2 {
        font-size: 30px;
    }

    .rooms-heading p {
        font-size: 14px;
    }

    .room-card {
        min-height: 92px;

        padding: 14px;
    }

    .room-icon {
        width: 42px;
        height: 42px;
    }

    .rooms-footer {
        flex-wrap: wrap;

        padding: 16px;

        text-align: center;
    }

    /* MODAL */

    .modal {
        padding: 14px;
    }

    .modal-content {
        padding: 22px;
    }
}


/* =========================================================
   ROOMS AND PRESENCE — DENSE BUT CALM
   ========================================================= */

.rooms-content {
    background:
        linear-gradient(145deg, rgba(37, 37, 37, 0.97), rgba(29, 28, 27, 0.95));
    box-shadow: var(--shadow);
}

.rooms-heading {
    padding: 4px 0 24px;
    border-bottom: 1px solid var(--border);
}

.user-presence-panel {
    min-height: 0;
    margin-top: 10px;
    padding: 12px;
    background: rgba(16, 16, 16, 0.3);
}

.presence-panel-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.presence-count {
    display: inline-flex;
    min-width: 22px;
    height: 20px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

#online-users-list,
#offline-users-list {
    max-height: 118px;
    overflow-y: auto;
    padding-right: 2px;
}

.presence-toggle {
    width: 100%;
    margin-top: 9px;
    padding: 0;
    border: 0;
    color: var(--amber-light);
    background: transparent;
    font-size: 11px;
    font-weight: 700;
    text-align: left;
}

.presence-toggle:hover {
    color: var(--text);
}

.private-room-create {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(320px, 1.22fr);
    gap: 28px;
    padding: 28px;
    border-color: rgba(198, 117, 58, 0.32);
    background:
        radial-gradient(circle at 98% 100%, rgba(198, 117, 58, 0.16), transparent 17rem),
        linear-gradient(135deg, rgba(59, 45, 33, 0.72), rgba(37, 37, 37, 0.98) 56%);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.2);
}

.private-room-create::after {
    position: absolute;
    right: 22px;
    bottom: -30px;
    color: rgba(240, 189, 116, 0.1);
    content: "◌";
    font-family: Georgia, serif;
    font-size: 148px;
    line-height: 1;
    pointer-events: none;
}

.private-room-intro {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.private-room-lock {
    display: grid;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    place-items: center;
    border: 1px solid rgba(198, 117, 58, 0.45);
    border-radius: 14px;
    color: var(--amber-light);
    background: rgba(198, 117, 58, 0.12);
    font-size: 26px;
}

.private-room-create h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 27px;
    font-weight: 500;
}

.private-room-create form,
.private-room-open-link,
.private-room-auth-button {
    position: relative;
    z-index: 1;
}

.private-room-create form {
    margin-top: 0;
}

.private-room-members {
    padding: 12px !important;
    border: 1px solid var(--border) !important;
    border-radius: 12px;
    background: rgba(10, 10, 10, 0.22);
}

.private-room-members-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.private-room-members-heading span {
    color: var(--amber-light);
    font-size: 12px;
    font-weight: 700;
}

.private-room-members-list {
    max-height: 130px;
    margin-top: 9px;
    overflow-y: auto;
}

.private-room-create ul {
    align-content: flex-start;
    max-height: none;
}

.private-room-create li label {
    min-height: 30px;
    border-color: rgba(232, 232, 232, 0.14);
    background: rgba(255, 255, 255, 0.025);
}

.private-room-create li label:has(input:checked) {
    border-color: rgba(198, 117, 58, 0.58);
    color: var(--amber-light);
    background: rgba(198, 117, 58, 0.12);
}

.private-room-create button,
.private-room-auth-button {
    min-height: 44px;
    border-radius: 11px;
    box-shadow: 0 10px 24px rgba(125, 72, 25, 0.22);
}

.private-room-open-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 92px;
    gap: 16px;
    padding: 18px;
    border: 1px solid rgba(198, 117, 58, 0.38);
    border-radius: 14px;
    color: var(--text-soft);
    background: rgba(10, 10, 10, 0.22);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.private-room-open-link:hover {
    border-color: var(--primary-hover);
    background: rgba(198, 117, 58, 0.12);
}

.private-room-open-link strong {
    display: block;
    margin-top: 4px;
    color: var(--amber-light);
    font-size: 17px;
}

.private-room-open-link > span:last-child {
    color: var(--amber-light);
    font-size: 25px;
}

.private-room-guest {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.private-room-auth-button {
    justify-self: end;
    padding: 0 18px;
    border: 0;
    color: #25190b;
    background: var(--primary);
    font-weight: 800;
}

@media (max-width: 900px) {
    .private-room-create {
        grid-template-columns: 1fr;
    }

    .private-room-guest {
        grid-template-columns: 1fr;
    }

    .private-room-auth-button {
        justify-self: start;
    }
}

@media (max-width: 700px) {
    .private-room-create {
        padding: 20px 16px;
    }

    .private-room-create::after {
        right: 8px;
    }
}


/* =========================================================
   SMALL PHONES
   ========================================================= */

@media (max-width: 420px) {

    .user-actions .profile-link {
        display: none;
    }

    .room-card {
        gap: 11px;
    }

    .room-arrow {
        font-size: 18px;
    }

    #chat-message-submit {
        min-width: 70px;

        font-size: 12px;
    }

    .bartender-visibility button {
        flex: 1;
        padding: 0 6px;
        font-size: 11px;
    }
}


/* =========================================================
   BAR BACKDROP
   Один тёплый свет, лёгкое зерно и две почти незаметные детали интерьера.
   ========================================================= */

body {
    background:
        radial-gradient(
            ellipse 58rem 28rem at 74% -8%,
            rgba(198, 117, 58, 0.13) 0,
            transparent 70%
        ),
        linear-gradient(145deg, #1a1a1a 0%, #101010 56%, #0d0d0d 100%);
}

/* Лёгкое плёночное зерно убирает ощущение плоского цифрового фона. */
body::before {
    position: fixed;
    z-index: -2;
    inset: 0;
    pointer-events: none;
    content: "";
    opacity: 0.055;
    mix-blend-mode: soft-light;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='.55'/%3E%3C/svg%3E");
}

/* Бутылка и старый билет — детали, а не самостоятельный сюжет страницы. */
body::after {
    position: fixed;
    z-index: -1;
    inset: 0;
    pointer-events: none;
    content: "";
    opacity: 0.065;
    background-repeat: no-repeat;
    background-size:
        130px 250px,
        178px 108px;
    background-position:
        4% 76%,
        95% 16%;
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 130 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 9h30v34l13 21v161c0 9-7 16-16 16H53c-9 0-16-7-16-16V64l13-21z' fill='none' stroke='%23c6753a' stroke-width='3'/%3E%3Cpath d='M42 135h46M42 143h46' stroke='%23e8e8e8' stroke-width='2'/%3E%3Ctext x='65' y='185' text-anchor='middle' fill='%23c6753a' font-family='serif' font-size='12'%3ESAMOGON%3C/text%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg viewBox='0 0 180 110' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 6h168v98H6zM20 6v98M160 6v98' fill='none' stroke='%23c6753a' stroke-width='2'/%3E%3Ctext x='90' y='49' text-anchor='middle' fill='%23e8e8e8' font-family='monospace' font-size='17' font-weight='bold'%3EPUNK NOT DEAD%3C/text%3E%3Ctext x='90' y='75' text-anchor='middle' fill='%23c6753a' font-family='monospace' font-size='10'%3EONE NIGHT ONLY%3C/text%3E%3C/svg%3E");
}

/* У карточек остаётся отдельная скруглённая рамка, а не сетка таблицы. */
.chat-header,
.rooms-sidebar,
.room-header,
.chat-log,
.chat-composer,
.room-card,
.online-users,
.offline-users,
.bartender-card {
    background-color: rgba(37, 37, 37, 0.94);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

/* Медианный размер сохраняет читаемость коротких сообщений. */
.message {
    border-radius: 16px;
    background-color: #252525;
}

/* Плавная смена реплики в шапке — без прыжков интерфейса. */
#brand-tagline {
    transition: opacity 180ms ease, transform 180ms ease;
}

#brand-tagline.is-changing {
    opacity: 0;
    transform: translateY(-2px);
}

@media (max-width: 700px) {
    body::after {
        opacity: 0.04;
        background-size: 84px 162px, 120px 72px;
    }
}

/* Финальные уточнения: эти блоки должны оставаться темнее общего фона. */
.user-presence-panel {
    background: rgba(16, 16, 16, 0.3);
}