/**
 * Цитадель — врата империи.
 * Геральдическая оболочка в духе Lineage II: золото, слоновая кость, печать Адена.
 */

html.design-citadel,
body.design-citadel {
    --primary:        #c9a44a;
    --primary-dark:   #7a6230;
    --primary-light:  #f3dd9a;
    --secondary:      #c9a44a;
    --success:        #7dba86;
    --warning:        #f0a020;
    --danger:         #d43a40;
    --info:           #6ea8e8;
    --accent:         #8f1d22;
    --accent-light:   #d43a40;

    --gradient-primary:   linear-gradient(180deg, #f3dd9a, #c9a44a 55%, #7a6230);
    --gradient-secondary: linear-gradient(135deg, #c9a44a, #8f1d22);
    --gradient-success:   linear-gradient(135deg, #7dba86, #3e7a48);
    --gradient-accent:    linear-gradient(135deg, #d43a40, #8f1d22);

    --bg-primary:     #070605;
    --bg-secondary:   #0d0a07;
    --bg-tertiary:    #1d1711;
    --bg-card:        rgba(21, 17, 12, 0.86);
    --bg-card-hover:  #1d1711;

    --text-primary:   #efe4cc;
    --text-secondary: #cbbca0;
    --text-muted:     #9a8b73;

    --line:        rgba(201, 164, 74, 0.26);
    --line-strong: rgba(243, 221, 154, 0.4);

    --shadow-sm:   0 4px 12px rgba(0,0,0,0.4);
    --shadow-md:   0 12px 32px rgba(0,0,0,0.45);
    --shadow-lg:   0 24px 60px rgba(0,0,0,0.5);
    --shadow-xl:   0 32px 80px rgba(0,0,0,0.6);
    --shadow-glow: 0 0 28px rgba(201,164,74,0.22);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;

    --font-ui: "Manrope", sans-serif;
    --font-display: "Forum", serif;
    --font-serif: "Cormorant Garamond", serif;
    --sb-w: 276px;
}

html.design-citadel.light-theme,
body.design-citadel.light-theme {
    --bg-primary:     #efe4cc;
    --bg-secondary:   #f7f0de;
    --bg-tertiary:    #e4d6b4;
    --bg-card:        rgba(247,240,222,0.92);
    --text-primary:   #1d1711;
    --text-secondary: #5c4e38;
    --text-muted:     #8a7a60;
    --line:        rgba(122,98,48,0.22);
    --primary: #7a6230;
}

body.design-citadel {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-ui);
}
body.design-citadel .logo,
body.design-citadel .card-header h2,
body.design-citadel .page-header h2,
body.design-citadel .welcome-title-gradient,
body.design-citadel.auth-page h1,
body.design-citadel .stat-value {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.12em;
}
body.design-citadel .particles { display: none; }
body.design-citadel::before { display: none; }
::selection { background: rgba(201,164,74,0.35); color: #efe4cc; }

body.design-citadel *::-webkit-scrollbar { width: 10px; }
body.design-citadel *::-webkit-scrollbar-thumb { background: rgba(201,164,74,0.35); border-radius: 4px; }

body.design-citadel .lk-fx { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
body.design-citadel .lk-fx__noise {
    position: absolute; inset: 0; opacity: 0.07;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}
body.design-citadel .lk-fx__orb--a {
    position: absolute; width: 560px; height: 560px; left: -120px; top: -80px;
    background: radial-gradient(circle, rgba(201,164,74,0.16), transparent 70%);
    filter: blur(40px);
}
body.design-citadel .lk-fx__orb--b {
    position: absolute; width: 480px; height: 480px; right: -80px; bottom: -60px;
    background: radial-gradient(circle, rgba(143,29,34,0.18), transparent 70%);
    filter: blur(50px);
}
body.design-citadel .lk-fx__orb--c,
body.design-citadel .lk-fx__grid,
body.design-citadel .lk-fx__frame,
body.design-citadel .lk-fx__constellation { display: none; }
body.design-citadel .lk-fx__vignette {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 0% 0%, rgba(201,164,74,0.07), transparent 40%),
        radial-gradient(ellipse at 100% 100%, rgba(143,29,34,0.08), transparent 40%);
}

@media (min-width: 900px) {
    body.design-citadel:not(.lk-admin-page) .lk-sidebar {
        position: fixed;
        left: 0; top: 0; bottom: 0;
        width: var(--sb-w);
        height: 100vh;
        max-height: none;
        border-radius: 0;
        margin: 0;
        overflow: auto;
        z-index: 200;
    }
    body.design-citadel:not(.lk-admin-page):has(.lk-sidebar) .header,
    body.design-citadel:not(.lk-admin-page):has(.lk-sidebar) main.main {
        margin-left: var(--sb-w);
        width: calc(100% - var(--sb-w));
    }
    body.design-citadel:not(.lk-admin-page) .lk-layout {
        display: block;
        padding-top: 18px;
        padding-bottom: 40px;
    }
    body.design-citadel .main > .container { max-width: 1320px; }
}

body.design-citadel .header {
    background: linear-gradient(180deg, rgba(21,17,12,0.92), rgba(13,10,7,0.78));
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
    padding: 12px 0;
    z-index: 100;
}
body.design-citadel .logo {
    font-size: 20px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--primary-light);
    text-shadow: 0 0 18px rgba(201,164,74,0.25);
    background: none;
    -webkit-text-fill-color: unset;
}
body.design-citadel .lk-server-switcher {
    background: var(--bg-tertiary);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text-primary);
}
body.design-citadel .header-balance,
body.design-citadel .header-warehouse {
    height: 40px;
    padding: 0 14px !important;
    border-radius: 8px;
    background: rgba(201,164,74,0.08) !important;
    border: 1px solid var(--line) !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light) !important;
}
body.design-citadel .header-balance-val { color: var(--primary-light); font-weight: 800; }
body.design-citadel .user-avatar-placeholder {
    background: radial-gradient(circle at 30% 20%, #3a2a14, #120e0a);
    border: 1px solid var(--primary);
    color: var(--primary-light);
}
body.design-citadel .user-menu-popup {
    background: #15110c;
    border: 1px solid var(--line);
    border-radius: 10px;
}
body.design-citadel.light-theme .user-menu-popup {
    background: rgba(247, 240, 222, 0.98);
    box-shadow: 0 18px 48px rgba(29, 23, 17, 0.18);
}
body.design-citadel.light-theme .user-menu-username {
    color: var(--text-primary);
    border-bottom-color: var(--line);
}
body.design-citadel.light-theme .user-menu-item {
    color: var(--text-primary);
}
body.design-citadel.light-theme .user-menu-item:hover {
    background: rgba(122, 98, 48, 0.12);
}
body.design-citadel.light-theme .user-menu-divider,
body.design-citadel.light-theme .user-menu-divider:hover {
    background: var(--line);
}

body.design-citadel .lk-sidebar {
    background:
        linear-gradient(180deg, rgba(28,22,16,0.7), rgba(8,6,5,0.45)),
        repeating-linear-gradient(90deg, transparent 0 27px, rgba(201,164,74,0.03) 27px 28px);
    border: 0;
    border-right: 1px solid var(--line);
    box-shadow: none;
}
body.design-citadel .sb-glow--1 { background: radial-gradient(circle, rgba(201,164,74,0.28), transparent 70%); }
body.design-citadel .sb-glow--2 { background: radial-gradient(circle, rgba(143,29,34,0.22), transparent 70%); }
body.design-citadel .sb-brand {
    background: none;
    border-bottom: 1px solid var(--line);
    padding: 22px 16px 18px;
}
body.design-citadel .sb-brand-logo {
    width: 44px; height: 44px;
    border-radius: 4px;
    background: linear-gradient(180deg, #3a2a14, #120e0a);
    border: 1px solid var(--primary);
    box-shadow: 0 0 16px rgba(201,164,74,0.25);
    color: var(--primary-light);
    clip-path: polygon(50% 0, 100% 18%, 100% 70%, 50% 100%, 0 70%, 0 18%);
}
body.design-citadel .sb-brand-name {
    font-family: var(--font-display);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    font-size: 16px;
    color: var(--primary-light);
}
body.design-citadel .sb-brand-tag {
    font-family: var(--font-serif);
    font-style: italic;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}
body.design-citadel .sb-nav { overflow-y: auto; }
body.design-citadel .sb-item {
    border-radius: 8px;
    color: var(--text-muted);
}
body.design-citadel .sb-item:hover {
    color: var(--primary-light);
    background: rgba(201,164,74,0.08);
    transform: none;
}
body.design-citadel .sb-item-icon {
    background: rgba(201,164,74,0.08);
    border: 1px solid transparent;
    color: var(--primary);
    border-radius: 6px;
}
body.design-citadel .sb-item.active {
    color: var(--primary-light);
    background: rgba(201,164,74,0.12);
}
body.design-citadel .sb-item.active::after {
    background: var(--primary);
    width: 2px;
}
body.design-citadel .sb-item.active .sb-item-icon {
    background: var(--gradient-primary);
    color: #120e0a;
    border-color: var(--primary-light);
}
body.design-citadel .sb-item.sb-extra { display: flex; }
body.design-citadel .sb-external {
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text-secondary);
}
body.design-citadel .sb-userchip {
    display: flex;
    border: 1px solid var(--line);
    background: rgba(201,164,74,0.06);
    border-radius: 10px;
}
body.design-citadel .sb-userchip-ava {
    background: linear-gradient(180deg, #3a2a14, #120e0a);
    border: 1px solid var(--primary);
    color: var(--primary-light);
    font-family: var(--font-display);
    clip-path: polygon(50% 0, 100% 18%, 100% 70%, 50% 100%, 0 70%, 0 18%);
}

body.design-citadel .main-nav {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 10px;
}
body.design-citadel .nav-btn.active {
    background: rgba(201,164,74,0.14);
    color: var(--primary-light);
}

body.design-citadel .card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 4px;
    box-shadow: var(--shadow-md);
    position: relative;
}
body.design-citadel .card::before,
body.design-citadel .card::after {
    content: "";
    position: absolute;
    width: 12px; height: 12px;
    border: 1px solid var(--primary);
    pointer-events: none;
    z-index: 2;
}
body.design-citadel .card::before { top: 6px; left: 6px; border-right: 0; border-bottom: 0; }
body.design-citadel .card::after { right: 6px; bottom: 6px; border-left: 0; border-top: 0; }
body.design-citadel .card:hover {
    border-color: var(--line-strong);
    transform: none;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}
body.design-citadel .card-header {
    background: linear-gradient(90deg, rgba(201,164,74,0.12), transparent);
    border-bottom: 1px solid var(--line);
}
body.design-citadel .card-header h2 {
    font-size: 16px;
    color: var(--primary-light);
    text-transform: uppercase;
}
body.design-citadel .stat-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 4px;
}
body.design-citadel .stat-value { color: var(--primary-light); font-size: 22px; }
body.design-citadel .list-item:hover { background: rgba(201,164,74,0.06); }
body.design-citadel .account-login { color: var(--primary-light); font-family: var(--font-serif); font-size: 16px; }

body.design-citadel .btn,
body.design-citadel .btn-primary,
body.design-citadel .welcome-btn-primary {
    background: var(--gradient-primary);
    color: #120e0a;
    font-family: var(--font-display);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 600;
    border: 1px solid var(--primary-light);
    border-radius: 4px;
    box-shadow: var(--shadow-glow);
}
body.design-citadel .btn[style*="#2eb85a"],
body.design-citadel .btn[style*="2eb85a"] {
    background: var(--gradient-success) !important;
    color: #07140c !important;
    border-color: #7dba86 !important;
}
body.design-citadel .btn[style*="#6366f1"],
body.design-citadel .btn[style*="6366f1"] {
    background: var(--gradient-primary) !important;
    color: #120e0a !important;
}
body.design-citadel .form-input,
body.design-citadel .form-select,
body.design-citadel input[type="text"],
body.design-citadel input[type="password"],
body.design-citadel input[type="email"],
body.design-citadel input[type="number"] {
    background: #120e0a;
    border: 1px solid var(--line);
    border-radius: 4px;
    color: var(--text-primary);
}
body.design-citadel .form-input:focus,
body.design-citadel input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(201,164,74,0.16);
    outline: none;
}

body.design-citadel thead th {
    font-family: var(--font-display);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--primary);
    border-bottom: 1px solid var(--line);
}
body.design-citadel tbody tr:hover { background: rgba(201,164,74,0.06); }
body.design-citadel .badge, body.design-citadel .chip {
    background: rgba(201,164,74,0.12);
    color: var(--primary-light);
    border: 1px solid var(--line);
    border-radius: 4px;
    font-family: var(--font-display);
    letter-spacing: 0.08em;
}
body.design-citadel .wh-slot, body.design-citadel .inventory-slot {
    background: #120e0a;
    border: 1px solid var(--line);
    border-radius: 4px;
}
body.design-citadel .wh-slot:hover { border-color: var(--primary-light); box-shadow: var(--shadow-glow); }
body.design-citadel .modal-content {
    background: #15110c;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: var(--shadow-xl);
}

body.design-citadel .welcome-main {
    background:
        radial-gradient(ellipse at 80% 20%, rgba(201,164,74,0.12), transparent 45%),
        linear-gradient(180deg, #15110c, #0d0a07);
    border: 1px solid var(--line);
    border-radius: 6px;
}
body.design-citadel .welcome-title-gradient {
    color: var(--primary-light);
    background: none;
    -webkit-text-fill-color: unset;
}
body.design-citadel .welcome-feature-card {
    border: 1px solid var(--line);
    background: rgba(201,164,74,0.05);
    border-radius: 4px;
}

/* Gate-like auth */
body.design-citadel.auth-page {
    background:
        radial-gradient(ellipse at 50% 0%, rgba(201,164,74,0.12), transparent 45%),
        #070605 !important;
}
body.design-citadel.auth-page .login-container,
body.design-citadel.auth-page .register-container {
    background: #15110c;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: var(--shadow-xl);
    position: relative;
    max-width: 440px;
    z-index: 2;
}
body.design-citadel.auth-page .login-container::before,
body.design-citadel.auth-page .register-container::before,
body.design-citadel.auth-page .login-container::after,
body.design-citadel.auth-page .register-container::after {
    content: "";
    position: absolute;
    width: 16px; height: 16px;
    border: 1px solid var(--primary);
}
body.design-citadel.auth-page .login-container::before,
body.design-citadel.auth-page .register-container::before {
    top: 8px; left: 8px; border-right: 0; border-bottom: 0;
}
body.design-citadel.auth-page .login-container::after,
body.design-citadel.auth-page .register-container::after {
    right: 8px; bottom: 8px; border-left: 0; border-top: 0;
}
body.design-citadel.auth-page h1 {
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--primary-light);
    background: none;
    -webkit-text-fill-color: unset;
    font-size: 32px;
}
body.design-citadel.auth-page .subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--text-muted);
}
body.design-citadel.auth-page label { color: var(--primary); letter-spacing: 0.08em; text-transform: uppercase; font-size: 11px; }
body.design-citadel.auth-page input {
    background: #120e0a;
    border: 1px solid var(--line);
    color: var(--text-primary);
    border-radius: 4px;
}
body.design-citadel.auth-page .btn {
    background: var(--gradient-primary);
    color: #120e0a;
    border-radius: 4px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
body.design-citadel.auth-page .link a { color: var(--primary-light); }
body.design-citadel.auth-page .auth-ghost {
    color: var(--primary-light);
    background: rgba(201, 164, 74, 0.06);
    border: 1px solid rgba(201, 164, 74, 0.4);
    border-radius: 4px;
    letter-spacing: 0.06em;
    box-shadow: none;
}
body.design-citadel.auth-page .auth-ghost:hover {
    color: #fff6d8;
    background: rgba(201, 164, 74, 0.14);
    border-color: rgba(243, 221, 154, 0.7);
    box-shadow: 0 0 16px rgba(201, 164, 74, 0.16);
}

body.design-citadel.light-theme .lk-sidebar {
    background: linear-gradient(180deg, #f7f0de, #efe4cc);
}

@media (max-width: 899px) {
    body.design-citadel .lk-menu-btn,
    body.design-citadel .lk-sidebar,
    body.design-citadel .lk-sidebar-overlay,
    body.design-citadel .sb-item.sb-extra,
    body.design-citadel .sb-userchip { display: none !important; }
    body.design-citadel:not(.lk-admin-page) .header,
    body.design-citadel:not(.lk-admin-page) main.main {
        margin-left: 0 !important;
        width: 100% !important;
    }
    body.design-citadel .lk-layout { display: block; padding: 8px 0 16px; }
    body.design-citadel .header { padding: 10px 0; }
    body.design-citadel .logo { font-size: 16px; letter-spacing: 0.04em; text-transform: none; }
    body.design-citadel .card::before,
    body.design-citadel .card::after { display: none; }
}