/* ========================================
   ROOT VARIABLES - Web3 Premium Theme
   ======================================== */
:root {
    /* Light Theme */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --card-bg-secondary: #f8fafc;
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-danger: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    /* Messages */
    --message-mine-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --message-other-bg: #e2e8f0;
    --message-mine-text: #ffffff;
    --message-other-text: #1e293b;
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s ease;
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
}

[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #334155;
    --card-bg: #1e293b;
    --card-bg-secondary: #0f172a;
    --message-mine-bg: linear-gradient(135deg, #5b6fd8 0%, #6a3d8f 100%);
    --message-other-bg: #334155;
    --message-mine-text: #ffffff;
    --message-other-text: #f1f5f9;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
}

/* ========================================
   BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'VazirmatnFD', 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
    line-height: 1.5;
}

/* ========================================
   WEB3 NAVBAR
   ======================================== */
.navbar-web3 {
    background: var(--gradient-primary);
    backdrop-filter: blur(10px);
    padding: 0.3rem 2rem;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

    .navbar-web3 .navbar-brand {
        display:flex;
        justify-content:center;
        align-items:center;
        gap: 1rem;
        font-size: 1.5rem;
        font-weight: 800;
        background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        letter-spacing: -0.5px;
        transition: var(--transition-normal);
    }
    .navbar-web3 .navbar-brand img {
        border-radius:50%;
    }

        .navbar-web3 .navbar-brand:hover {
/*            transform: scale(1.05);*/
            text-shadow: 0 0 20px rgba(255,255,255,0.3);
        }

.theme-toggle, .dir-toggle {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
    color: white;
    font-size: 1.2rem;
}

    .theme-toggle:hover, .dir-toggle:hover {
        background: rgba(255, 255, 255, 0.3);
/*        transform: scale(1.05) rotate(5deg);*/
        box-shadow: var(--shadow-glow);
    }

/* ========================================
   MAIN CONTENT
   ======================================== */
.main-content {
    min-height: calc(100vh - 230px);
/*    padding: 2rem 0;*/
}

/* ========================================
   FOOTER
   ======================================== */
.footer-web3 {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 0.5rem 0;
    margin-top: 1rem;
    text-align: center;
    color: var(--text-secondary);
    width:100%;
    position: fixed;
    bottom: 0;
}
.card-body-chat {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    background: var(--bg-tertiary);
    height: calc(100vh - 275px);
}
@media (max-width: 768px) {
    .card-body-chat {
        height: calc(100vh - 310px);
    }
}
/* ========================================
   CARDS - Web3 Style
   ======================================== */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    overflow: hidden;
    backdrop-filter: blur(5px);
}

    .card:hover {
/*        transform: translateY(-4px);*/
/*        box-shadow: var(--shadow-xl);*/
        border-color: rgba(102, 126, 234, 0.3);
    }

.card-header {
    display: flex;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    padding:2px;
}
.card-body {
    background: var(--card-bg);
    padding: 1.5rem;
}

.card-footer {
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 1rem 0.5rem;
}

/* ========================================
   BUTTONS - Premium Web3
   ======================================== */
.btn {
    border-radius: var(--radius-full);
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

    .btn::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
        transform: translate(-50%, -50%);
        transition: width 0.6s, height 0.6s;
    }

    .btn:hover::before {
        width: 300px;
        height: 300px;
    }

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

    .btn-primary:hover {
/*        transform: scale(1.02);*/
        box-shadow: var(--shadow-glow);
    }

.btn-success {
    background: var(--gradient-success);
    color: white;
}

    .btn-success:hover {
/*        transform: scale(1.02);*/
        box-shadow: 0 0 20px rgba(79, 172, 254, 0.4);
    }

.btn-outline-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

    .btn-outline-secondary:hover {
        background: var(--gradient-primary);
        border-color: transparent;
        color: white;
/*        transform: scale(1.02);*/
    }

.btn-outline-light {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

    .btn-outline-light:hover {
        background: rgba(255, 255, 255, 0.3);
/*        transform: scale(1.02);*/
    }

.btn-link {
    color: var(--gradient-primary);
    text-decoration: none;
}

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

/* ========================================
   FORM INPUTS
   ======================================== */
.form-control {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

    .form-control:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
        background: var(--card-bg);
    }

.form-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* ========================================
   MESSAGES CONTAINER
   ======================================== */
#messagesContainer {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    background: var(--bg-tertiary);
}

/* ========================================
   MESSAGE BUBBLES
   ======================================== */
.message {
    animation: fadeInUp 0.3s ease-out;
    margin-bottom: 1rem;
}

.message-mine {
    justify-content: flex-start;
}

.message-other {
    justify-content: flex-end;
}

.message-bubble {
    max-width: 70%;
    padding: 0.75rem 2.25rem;
    border-radius: var(--radius-lg);
    position: relative;
    transition: var(--transition-normal);
    animation: messagePop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes messagePop {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.message-mine .message-bubble {
    background: var(--message-mine-bg);
    color: var(--message-mine-text);
    border-bottom-left-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.message-other .message-bubble {
    background: var(--message-other-bg);
    color: var(--message-other-text);
    border-bottom-right-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .message-other .message-bubble {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .message-other .message-bubble {
    background: #f1f3f5;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.message-time {
    font-size: 0.7rem;
    opacity: 0.7;
    display: block;
    margin-top: 0.5rem;
}

.reply-indicator {
    font-size: 0.7rem;
    background: rgba(0, 0, 0, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
}

.reply-btn {
    font-size: 0.7rem;
    transition: var(--transition-normal);
    color: #ccc;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-top: 0.25rem;
}

    .reply-btn:hover {
        transform: translateX(-2px);
    }

[data-theme="light"] .message-other .reply-btn {
    color: #999;
}

/* ========================================
   CHAT LIST ITEMS
   ======================================== */
.chat-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    transition: var(--transition-normal);
    padding: 1.25rem;
    display: block;
    text-decoration: none;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

    .chat-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 100%;
        background: var(--gradient-primary);
        opacity: 0.05;
/*        transition: var(--transition-normal);*/
    }

    .chat-item:hover::before {
        width: 100%;
    }

    .chat-item:hover {
/*        transform: translateX(8px);*/
        border-color: transparent;
/*        box-shadow: var(--shadow-lg);*/
    }

[dir="rtl"] .chat-item:hover {
/*    transform: translateX(-8px);*/
}

.chat-item h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.chat-item .chat-time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.chat-item .chat-lastmessage {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0.5rem 0 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ========================================
   FLOATING BUTTON
   ======================================== */
.floating-btn {
    position: fixed;
    bottom: 10px;
    right: 30px;
    width: 55px;
    height: 55px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    transition: var(--transition-normal);
    font-size: 1.5rem;
    font-weight:bold;
    border: none;
    backdrop-filter: blur(10px);
}

[dir="rtl"] .floating-btn {
    right: auto;
    left: 30px;
}

.floating-btn.connected {
    background: var(--gradient-success);
    color: white;
}

.floating-btn.connecting {
    background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    color: #333;
    animation: spin 1s linear infinite;
}

.floating-btn.disconnected {
    background: var(--gradient-danger);
    color: white;
    animation: pulse 1s infinite;
}

.floating-btn:hover {
    transform: scale(1.1);
}

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

    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
        box-shadow: var(--shadow-glow);
    }
}

/* ========================================
   REPLY INDICATOR
   ======================================== */
.reply-indicator-box {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.8rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    border-right: 3px solid #667eea;
    animation: slideDown 0.3s ease;
    position: fixed;
    bottom: 80px;
    box-shadow: var(--shadow-glow);
}
[data-theme="dark"] .reply-indicator-box {
    color: #fff;
}
.reply-indicator-box .btn-close {
    margin-inline-start: 8px;
}
    [data-theme="dark"] .reply-indicator-box .btn-close {
        background-color: #fff;
        padding:5px;
    }
[dir="rtl"] .reply-indicator-box {
    border-right: none;
    border-left: 3px solid #667eea;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   MODAL
   ======================================== */
.modal-content {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

    .modal-header .btn-close {
        filter: brightness(0) invert(1);
    }

.modal-title {
    color: white;
    font-weight: 600;
}

.modal-body, .modal-footer {
    background: var(--card-bg);
    border-color: var(--border-color);
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
    border-radius: var(--radius-lg);
    border: none;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    animation: slideDown 0.3s ease;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

[dir="rtl"] .alert-success,
[dir="rtl"] .alert-danger,
[dir="rtl"] .alert-info {
    border-left: none;
    border-right: 4px solid;
}

/* ========================================
   TABS
   ======================================== */
.nav-tabs {
    border-bottom: 2px solid var(--border-color);
    gap: 0.5rem;
}

    .nav-tabs .nav-link {
        border: none;
        border-radius: var(--radius-md) var(--radius-md) 0 0;
        padding: 0.75rem 1.5rem;
        font-weight: 600;
        color: var(--text-secondary);
        transition: var(--transition-normal);
    }

        .nav-tabs .nav-link:hover {
            color: var(--text-primary);
            background: var(--bg-tertiary);
        }

        .nav-tabs .nav-link.active {
            background: var(--gradient-primary);
            color: white;
            box-shadow: var(--shadow-md);
        }

/* ========================================
   SCROLLBAR - Premium
   ======================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--gradient-secondary);
    }

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(102, 126, 234, 0.3);
    }

    50% {
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.3s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.3s ease-out;
}

/* ========================================
   UTILITIES
   ======================================== */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .navbar-web3 {
        padding: 0.3rem 0;
    }

        .navbar-web3 .navbar-brand {
            font-size: 1.2rem;
        }

    .message-bubble {
        max-width: 85%;
    }

    .floating-btn {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
        bottom: 20px;
        right: 20px;
    }

    [dir="rtl"] .floating-btn {
        right: auto;
        left: 20px;
    }

    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .card-header {
        padding: 1rem;
    }

    .card-body {
        padding: 1rem;
    }

    .chat-item {
        padding: 0.875rem;
    }

    .main-content {
/*        padding: 1rem 0;*/
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .chat-item h5 {
        font-size: 0.9rem;
    }
}

/* ========================================
   LOADING STATES
   ======================================== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: #667eea;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ========================================
   HOVER EFFECTS
   ======================================== */
.hover-lift {
    transition: var(--transition-normal);
}

    .hover-lift:hover {
/*        transform: translateY(-3px);*/
        box-shadow: var(--shadow-lg);
    }

.hover-glow:hover {
    animation: glowPulse 0.5s ease;
}

/* ========================================
   DARK THEME SPECIFIC FIXES
   ======================================== */
[data-theme="dark"] .bg-light {
    background: var(--bg-secondary) !important;
}

[data-theme="dark"] .bg-primary {
    background: var(--gradient-primary) !important;
}

[data-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .card.bg-light {
    background: var(--card-bg-secondary) !important;
}

[data-theme="dark"] .chat-item {
    background: var(--card-bg);
}

[data-theme="dark"] .reply-indicator-box {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .form-control::placeholder {
    color: #94a3b8 !important;
    opacity: 0.7;
}

[data-theme="dark"] .form-control {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ========================================
   TYPING INDICATOR
   ======================================== */
.typing-indicator {
    background: var(--bg-tertiary);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--text-secondary);
    animation: fadeIn 0.3s ease;
    direction: rtl;
    text-align: right;
}

/* ========================================
   MESSAGE MENU
   ======================================== */
.message-menu {
    position: absolute;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    min-width: 160px;
    z-index: 10000;
}

    .message-menu button {
        display: block;
        width: 100%;
        padding: 8px 16px;
        text-align: right;
        background: none;
        border: none;
        cursor: pointer;
        font-size: 14px;
        color: var(--text-primary);
        transition: var(--transition-fast);
    }

        .message-menu button:hover {
            background: var(--bg-tertiary);
        }

[dir="rtl"] .message-menu button {
    text-align: right;
}

[dir="ltr"] .message-menu button {
    text-align: left;
}

/* ========================================
   MESSAGE ACTIONS
   ======================================== */
.message-actions {
    display: flex;
    gap: 8px;
    margin-top: 5px;
    transition: opacity 0.2s;
    justify-content:end;
}

.menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: inherit;
    opacity: 0.6;
    padding: 0 4px;
}

    .menu-btn:hover {
        opacity: 1;
    }

/* ========================================
   EDITED MESSAGE
   ======================================== */
.message-edited {
    font-size: 10px;
    opacity: 0.6;
    margin-right: 5px;
}

/* ========================================
   DELETED MESSAGE
   ======================================== */
.deleted-message {
    font-style: italic;
    opacity: 0.6;
    background: var(--bg-tertiary);
}
/* تنظیمات اضافی برای light mode */
[data-theme="light"] .card {
    background: #ffffff;
}

[data-theme="light"] .card-body {
    background: #ffffff;
}

[data-theme="light"] .chat-item {
    background: #ffffff;
}

    [data-theme="light"] .chat-item:hover {
        background: #f8f9fa;
    }

[data-theme="light"] .message-other .message-bubble {
    background: #e9ecef;
}

[data-theme="light"] .typing-indicator {
    background: #e9ecef;
}

[data-theme="light"] .reply-indicator-box {
    background: #f1f3f5;
}
/* ========================================
   STATUS INDICATOR
   ======================================== */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 500;
}

    .status-indicator.online {
        background: rgba(16, 185, 129, 0.15);
        border: 1px solid rgba(16, 185, 129, 0.3);
        color: #10b981;
    }

    .status-indicator.offline {
        background: rgba(100, 116, 139, 0.15);
        border: 1px solid rgba(100, 116, 139, 0.3);
        color: #64748b;
    }

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
}

.status-indicator.online .status-dot {
    background: #10b981;
    box-shadow: 0 0 5px #10b981;
    animation: pulse-green 1.5s infinite;
}

.status-indicator.offline .status-dot {
    background: #64748b;
}

@keyframes pulse-green {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* ========================================
   TYPING DOTS ANIMATION
   ======================================== */
.typing-indicator {
    background: var(--bg-tertiary);
    padding: 8px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
    display: inline-block;
    width: auto;
}

.typing-dots {
    display: inline-block;
    min-width: 30px;
    text-align: left;
    font-weight: bold;
}

/* ========================================
   SETTINGS - INLINE EDIT
   ======================================== */
.settings-group {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.settings-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.settings-value {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

    .settings-value span {
        color: var(--text-secondary);
    }

.inline-edit {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

    .inline-edit input {
        flex: 1;
        min-width: 200px;
    }

/* ========================================
   TYPING INDICATOR - RTL FIX
   ======================================== */
.typing-indicator {
    background: var(--bg-tertiary);
    padding: 8px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
    display: inline-block;
    width: auto;
    direction: rtl;
    text-align: right;
}

.typing-dots {
    display: inline-block;
    min-width: 30px;
    text-align: right;
    font-weight: bold;
    letter-spacing: 2px;
}

    .typing-dots::after {
        content: '...';
        animation: typing 1s infinite;
    }

@keyframes typing {
    0%, 20% {
        content: '.';
    }

    40%, 60% {
        content: '..';
    }

    80%, 100% {
        content: '...';
    }
}

/* ========================================
   STATUS INDICATOR
   ======================================== */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 500;
}

    .status-indicator.online {
        background: rgba(16, 185, 129, 0.15);
        border: 1px solid rgba(16, 185, 129, 0.3);
        color: #10b981;
    }

    .status-indicator.offline {
        background: rgba(100, 116, 139, 0.15);
        border: 1px solid rgba(100, 116, 139, 0.3);
        color: #64748b;
    }

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
}

.status-indicator.online .status-dot {
    background: #10b981;
    box-shadow: 0 0 5px #10b981;
    animation: pulse-green 1.5s infinite;
}

@keyframes pulse-green {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* ========================================
   EDIT MODE
   ======================================== */
.message-content input {
    width: 70% !important;
    display: inline-block !important;
}

.message-content .btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

.message-content .btn-success {
    background: #10b981;
    border: none;
}

.message-content .btn-danger {
    background: #ef4444;
    border: none;
}

/* ========================================
   CHAT HEADER CARDS
   ======================================== */
.card-profile {
    background: var(--gradient-primary) !important;
    color: white !important;
}

    .card-profile .card-body {
        background: transparent !important;
    }

    .card-profile .text-muted {
        color: rgba(255, 255, 255, 0.7) !important;
    }

    .card-profile code {
        color: rgba(255, 255, 255, 0.9) !important;
        background: rgba(255, 255, 255, 0.15) !important;
        padding: 2px 6px;
        border-radius: 6px;
    }

    .card-profile .btn-outline-light {
        border-color: rgba(255, 255, 255, 0.3);
        color: white;
    }

        .card-profile .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: white;
        }

    .card-profile h5 {
        color: white !important;
    }

    .card-profile small {
        color: rgba(255, 255, 255, 0.8) !important;
    }

/* کارت مکالمه با */
.card-chat-other {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

    .card-chat-other .text-muted {
        color: var(--text-muted) !important;
    }

    .card-chat-other code {
        color: var(--text-secondary) !important;
        background: var(--bg-tertiary) !important;
        padding: 2px 6px;
        border-radius: 6px;
    }

    .card-chat-other h5 {
        color: var(--text-primary) !important;
    }

    .card-chat-other .btn-outline-secondary {
        border-color: var(--border-color);
        color: var(--text-secondary);
    }

        .card-chat-other .btn-outline-secondary:hover {
            background: var(--bg-tertiary);
            border-color: var(--text-secondary);
            color: var(--text-primary);
        }

/* ========================================
   MESSAGE STATUS (TICKS)
   ======================================== */
.message-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
}

.message-status {
    font-size: 0.7rem;
    margin-right: 0.5rem;
    font-weight: normal;
}

    /* تیک یک (ارسال شده) - خاکستری */
    .message-status.sent {
        color: #9ca3af;
    }

    /* تیک دو (تحویل داده شده) - آبی ملایم */
    .message-status.delivered {
        color: #60a5fa;
    }

    /* تیک دو پررنگ (خوانده شده) - سبز */
    .message-status.seen {
        color: #10b981;
    }

/* حالت Dark */
[data-theme="dark"] .message-status.sent {
    color: #6b7280;
}

[data-theme="dark"] .message-status.delivered {
    color: #3b82f6;
}

[data-theme="dark"] .message-status.seen {
    color: #34d399;
}
.unread-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 22px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* تنظیمات نوشته‌های کارت اطلاعات در حالت Dark */
[data-theme="dark"] .card .text-muted {
    color: #94a3b8 !important;
}

[data-theme="dark"] .card h5,
[data-theme="dark"] .card h4 {
    color: #f1f5f9 !important;
}

[data-theme="dark"] .card code {
    color: #cbd5e1 !important;
    background: #334155 !important;
}

/* ========================================
   TYPING INDICATOR STYLES
   ======================================== */
.typing-indicator {
    background: var(--bg-tertiary);
    padding: 8px 15px;
    border-radius: 25px;
    margin-bottom: 10px;
    font-size: 13px;
    display: inline-block;
    width: auto;
    direction: rtl;
    text-align: right;
    box-shadow: var(--shadow-sm);
}

.typing-name {
    font-weight: 700;
    font-size: 0.95rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.typing-text {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-right: 4px;
}

.typing-dots {
    display: inline-block;
    min-width: 25px;
    font-weight: bold;
    letter-spacing: 2px;
}

/* حالت Light */
[data-theme="light"] .typing-name {
    color: #4f46e5;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
}

[data-theme="light"] .typing-text {
    color: #475569;
}

/* حالت Dark */
[data-theme="dark"] .typing-name {
    color: #818cf8;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
}

[data-theme="dark"] .typing-text {
    color: #94a3b8;
}
.message-sender {
    margin-bottom: 4px;
}

.sender-name {
    font-size: 0.7rem;
    font-weight: 600;
    font-style:italic;
}

.message-mine .sender-name {
    opacity: 0.6;
    color: rgba(255, 255, 255, 0.8);
}

.message-other .sender-name {
    color: var(--text-primary);
    opacity: 0.4;
}
.chat-body {
    max-height: calc(100vh - 120px);
    overflow-y: scroll;
    overflow-x: hidden;
}
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    width:100%;
    max-width: 600px;
}
.cursor-pointer {
    cursor: pointer;
}

    .cursor-pointer:hover {
        color: var(--primary-color) !important;
    }

@media (max-width: 768px) {
    .chat-header-compact .d-flex.flex-column.flex-md-row {
        flex-direction: column !important;
        align-items: stretch !important;
    }

        .chat-header-compact .d-flex.flex-column.flex-md-row > div:first-child {
            text-align: start;
        }

        .chat-header-compact .d-flex.flex-column.flex-md-row > div:last-child {
            text-align: end;
        }
}

html, body {
    height: 100%;
    overflow-x: hidden;
    position: fixed;
    width: 100%;
}