/* Smooth appearance for chat items */
.chat-conversation-item.chat-item-appear { opacity: 0; transform: translateY(6px); transition: opacity 160ms ease, transform 160ms ease; }
.chat-conversation-item.chat-item-appear.chat-item-entered { opacity: 1; transform: translateY(0); }
/* ==============================================
   NAVIGATION - Навигация приложения
   ============================================== */

/* Sidebar Header */
.sidebar-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--divider);
    margin-bottom: var(--space-4);
}

/* Sidebar collapse animation */
.sidebar {
    transition: width 220ms ease, transform 220ms ease;
}
.sidebar.collapsed {
    width: 76px !important;
}
.sidebar.collapsed .sidebar-header .brand-tagline,
.sidebar.collapsed .brand-logo-right,
.sidebar.collapsed .sidebar-footer,
.sidebar.collapsed .nav-item .nav-text,
.sidebar.collapsed .nav-item .nav-label,
.sidebar.collapsed .nav-item .nav-counter,
.sidebar.collapsed .nav-item .nav-badge {
    display: none !important;
}
.sidebar.collapsed .nav-item { justify-content: center; }
.sidebar.collapsed .nav-item .nav-icon { margin-right: 0; }
.sidebar.collapsed .nav-item .nav-icon { position: relative; }
.nav-item.nav-unread::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #ff4d4f;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.25);
    animation: nav-pulse 1.4s ease-in-out infinite;
    display: none;
}
.sidebar.collapsed .nav-item.nav-unread::after {
    display: block;
}

@keyframes nav-pulse {
    0%, 100% { transform: scale(0.9); opacity: 0.75; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* ModivCare embedded styles (minimal, reuse chat palette) */
.modivcare-page { padding: 16px; }
.modivcare-hero { text-align:center; margin: 8px 0 16px; opacity:0; transform: translateY(6px); animation: mc-fadeup .28s ease forwards; }
.modivcare-title { margin: 0 0 4px; font-size: 28px; }
.modivcare-sub { color: var(--text-muted); font-size: 12px; }
.modivcare-card { width:min(720px, 100%); margin: 0 auto; background: var(--background-secondary); border: 1px solid var(--divider); border-radius: 12px; padding: 16px; opacity:0; transform: translateY(8px); animation: mc-fadeup .32s ease .06s forwards; }
.modivcare-form { display:grid; gap:10px; }
.modivcare-label { font-weight:600; }
.modivcare-input-row { position:relative; }
.modivcare-input { width:100%; height:44px; border:1px solid var(--divider); border-radius:10px; background: var(--background); color: var(--text-primary); padding: 0 12px; }
.modivcare-help { color: var(--text-muted); font-size:12px; }
.modivcare-error-text { color: #ff8080; font-size: 12px; display:none; }
.modivcare-input-row.error .modivcare-error-text { display:block; }
.modivcare-input-actions { position:absolute; right:8px; top:50%; transform: translateY(-50%); display:flex; gap:6px; }
.modivcare-ghost-btn { border:1px solid var(--divider); background: transparent; color: var(--text-secondary); padding:6px 8px; border-radius:8px; cursor:pointer; }
.modivcare-ghost-btn.small { font-size: 12px; padding:4px 8px; }
.modivcare-primary-btn { position:relative; display:inline-flex; align-items:center; justify-content:center; gap:10px; height:48px; padding:0 18px; width:100%; border-radius:12px; border:0; background: var(--app-primary-contrast, #e5f0ff); color:#0b0f0c; font-weight:700; box-shadow: inset 0 0 0 2px rgba(59,130,246,0.35); }
.modivcare-primary-btn__label { position:relative; z-index:1; }
.modivcare-primary-btn__spinner { width:16px; height:16px; border:2px solid transparent; border-top-color:#0b0f0c; border-right-color:#0b0f0c; border-radius:50%; opacity:0; transition: opacity .15s ease; }
.modivcare-primary-btn.is-loading .modivcare-primary-btn__spinner { opacity:1; animation: spinner .9s linear infinite; }
.modivcare-result { margin-top: 12px; border:1px solid var(--divider); border-radius:10px; overflow: hidden; }
.modivcare-result__header { display:flex; gap:10px; align-items:center; padding:8px 12px; background: var(--background-secondary); border-bottom: 1px solid var(--divider); }
.modivcare-result__time { margin-left:auto; color: var(--text-muted); font-size:12px; }
.modivcare-result__body { padding:12px; background: var(--background); color: var(--text-primary); opacity:0; animation: mc-fadein .2s ease .05s forwards; }
.modivcare-result__view { display:grid; gap:8px; }
.modivcare-pill { padding:2px 8px; border-radius:999px; background: rgba(59,130,246,0.12); color: var(--text-secondary); }
.modivcare-pill.pill--ok { background: var(--success-100); color: var(--success-700); }
.modivcare-pill.pill--err { background: rgba(239,68,68,0.15); color: #ffd6d6; }
.modivcare-copy-row { display:flex; justify-content:flex-end; padding: 8px 12px 12px; }

/* Key/Value layout for result fields */
.kv { display:grid; grid-template-columns: 210px 1fr; gap: 8px 12px; align-items:center; padding:10px 12px; background: var(--background-secondary); border:1px solid var(--divider); border-radius:10px; }
.kv + .kv { margin-top: 8px; }
.kv__key { font-weight: 800; color: var(--text-primary); opacity: 0.95; letter-spacing: .2px; }
.kv__value { color: var(--text-primary); white-space: pre-wrap; overflow-wrap:anywhere; padding: 8px 10px; background: var(--background); border: 1px solid var(--divider); border-radius: 8px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.02); }
.kv__value { position: relative; padding-right: 38px; }
.kv__value a { color: var(--app-primary, #3b82f6); text-decoration: underline; text-underline-offset: 2px; }
.section-title { margin: 14px 0 8px; font-weight: 800; color: var(--text-primary); opacity: .85; text-transform: none; }
.pill-inline { display:inline-block; padding: 2px 6px; border-radius:999px; background: rgba(59,130,246,0.12); color: var(--text-secondary); font-weight:700; }
.modivcare-overlay { position: fixed; inset:0; background: rgba(0,0,0,0.65); display:none; place-items:center; z-index:50; }
.modivcare-overlay[hidden] { display:none !important; }
.modivcare-overlay__content { display:grid; gap:14px; justify-items:center; }
.modivcare-overlay__text { color: var(--text-secondary); font-weight:600; }
.modivcare-ring { width:56px; height:56px; border-radius:50%; border:6px solid rgba(255,255,255,0.06); border-top-color: var(--app-primary); border-right-color: var(--app-secondary); animation: spin 1s linear infinite; }
.modivcare-progress { width:220px; height:6px; background: rgba(255,255,255,0.08); border-radius:999px; overflow:hidden; }
.modivcare-progress .bar { display:block; height:100%; width:40%; background: linear-gradient(90deg, var(--app-primary), var(--app-secondary)); border-radius:inherit; animation: slide 1.4s ease-in-out infinite; }

/* Skeleton loader */
.modivcare-skeleton { display:grid; gap:8px; padding:12px; }
.modivcare-skel-line { height: 12px; border-radius:6px; background: linear-gradient(90deg, rgba(255,255,255,0.06), rgba(255,255,255,0.12), rgba(255,255,255,0.06)); background-size: 200% 100%; animation: mc-shimmer 1.1s ease-in-out infinite; }
.modivcare-skel-line.sm { height: 10px; width: 30%; }
.modivcare-skel-line.md { height: 12px; width: 60%; }
.modivcare-skel-line.lg { height: 14px; width: 90%; }

@keyframes mc-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
@keyframes mc-fadeup { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform: translateY(0); } }
@keyframes mc-fadein { from { opacity:0; } to { opacity:1; } }

/* Copy button (right-aligned, subtle) */
.copy-btn { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; border-radius: 8px; border: 1px solid var(--divider); background: var(--background-secondary); color: var(--text-secondary); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: all var(--duration-150) var(--ease-out); }
.copy-btn:hover { background: var(--background-tertiary); color: var(--text-primary); box-shadow: 0 1px 0 rgba(0,0,0,0.04); }
.copy-btn:active { transform: translateY(-50%) scale(0.98); }
.copy-btn svg { width: 14px; height: 14px; display:block; }

.brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    gap: var(--space-3);
}

.brand-logo {
    width: 100%;
    max-width: 200px;
    height: auto;
    object-fit: contain;
}

.brand-logo-right {
    width: 100%;
    max-width: 210px;
    height: auto;
    object-fit: contain;
}

.brand-info {
    display: none;
}

.brand-title {
    display: none;
}

.brand-subtitle {
    display: none;
}

/* Beautiful animated tagline */
.brand-tagline {
    text-align: center;
    margin-top: var(--space-2);
}

.gradient-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    background: linear-gradient(
        45deg,
        #007AFF,
        #5856D6,
        #FF2D92,
        #FF9500,
        #34C759,
        #007AFF
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
}

.brand-subline {
    margin-top: 4px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}

.gradient-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        #007AFF,
        #5856D6,
        #FF2D92,
        #FF9500,
        #34C759,
        #007AFF
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite reverse;
    opacity: 0.7;
    filter: blur(1px);
    z-index: -1;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 100%;
    }
    75% {
        background-position: 0% 100%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Glow effect on hover */
.gradient-text:hover {
    animation: gradientShift 1.5s ease-in-out infinite, glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(0, 122, 255, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(0, 122, 255, 0.8)) drop-shadow(0 0 25px rgba(88, 86, 214, 0.6));
    }
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    padding: var(--space-4);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sidebar-nav .nav-item[data-section="news-updates"] {
    margin-top: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 8px 12px;
    margin-bottom: var(--space-1);
    border-radius: var(--radius-xl);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--duration-300) ease;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left var(--duration-500) ease;
}

.nav-item:hover::before {
    left: 100%;
}

.nav-item:hover {
    background: rgba(0, 122, 255, 0.1);
    color: var(--text-primary);
    transform: translateX(4px);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--app-primary), var(--app-secondary));
    color: white;
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
    transform: translateX(4px);
}

.nav-icon {
    font-size: 16px;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.nav-text,
.nav-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    flex: 1;
}

.nav-badge, 
.nav-counter {
    background: var(--app-danger);
    color: white;
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    line-height: 1.2;
}

.nav-counter {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-muted);
}

.nav-item.active .nav-counter {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--divider);
    background: rgba(0, 0, 0, 0.1);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    transition: all var(--duration-300) ease;
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--app-primary);
}

.user-avatar {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--app-primary), var(--app-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-initial {
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
}

.user-status {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--background-secondary);
}

.user-status.online {
    background: var(--app-success);
}

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

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Logout Button */
.user-menu-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-lg);
    background: rgba(239, 68, 68, 0.1);
    color: var(--app-danger);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-300) ease;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.user-menu-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    color: var(--app-danger);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.user-menu-btn:active {
    transform: scale(0.95);
}

/* App version text */
.app-version {
    margin-top: var(--space-3);
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .brand-logo {
        max-width: 150px;
    }
    
    .gradient-text {
        font-size: var(--font-size-xs);
    }
    
    .nav-text {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 480px) {
    .brand-logo {
        max-width: 120px;
    }
    
    .gradient-text {
        font-size: 10px;
        letter-spacing: 0.5px;
    }
}