:root {
    --nav-bg: #0f172a;
    --nav-text: #ffffff;
    --nav-height: 80px;
    --nav-radius: 24px;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-color);
}

.wrapper {
    flex: 1 1 auto;
}

.wrapper.public-layout {
    display: block !important;
    width: 100%;
}

.public-body .main-content,
.public-body .public-container {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

.impersonation-banner {
    width: 100%;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--primary-color);
    color: var(--text-main);
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    z-index: 10001;
}

.impersonation-banner__link {
    color: inherit;
    text-decoration: underline;
}

.mobile-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.48);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease;
}

body.sidebar-mobile-open .mobile-sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
}

.mobile-app-sidebar-toggle {
    position: fixed;
    top: 16px;
    left: 16px;
    width: 48px;
    height: 48px;
    display: none;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: color-mix(in srgb, var(--card-bg) 90%, white 10%);
    color: var(--text-main);
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.12);
    z-index: 1002;
    cursor: pointer;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.mobile-app-sidebar-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.16);
}

body.sidebar-mobile-open .mobile-app-sidebar-toggle {
    background: linear-gradient(135deg, var(--primary-color), var(--theme-accent));
    color: #fff;
    border-color: transparent;
}

.mobile-bottom-nav {
    position: fixed;
    left: 50%;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    transform: translateX(-50%);
    width: min(440px, calc(100% - 20px));
    display: none;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
    gap: 8px;
    padding: 12px 12px 10px;
    border-radius: 30px;
    background: color-mix(in srgb, var(--card-bg) 78%, white 22%);
    border: 1px solid color-mix(in srgb, var(--border-color) 82%, white 18%);
    box-shadow: 0 26px 60px rgba(15, 23, 42, 0.16);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    z-index: 1001;
}

.mobile-bottom-nav__item,
.mobile-bottom-nav__menu {
    border: 0;
    background: transparent;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.mobile-bottom-nav__item {
    min-height: 56px;
    padding: 10px 4px;
    border-radius: 18px;
    transition: transform 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.mobile-bottom-nav__item i,
.mobile-bottom-nav__menu i {
    font-size: 18px;
}

.mobile-bottom-nav__item span,
.mobile-bottom-nav__menu span {
    white-space: nowrap;
}

.mobile-bottom-nav__item.active {
    color: var(--text-main);
    background: color-mix(in srgb, var(--primary-color) 14%, white 86%);
}

.mobile-bottom-nav__item:active,
.mobile-bottom-nav__menu:active {
    transform: translateY(1px);
}

.mobile-bottom-nav__menu {
    width: 64px;
    height: 64px;
    margin: -28px auto 0;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--primary-color), var(--theme-accent));
    color: #fff;
    box-shadow: 0 18px 40px color-mix(in srgb, var(--primary-color) 26%, transparent);
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

body.sidebar-mobile-open .mobile-bottom-nav__menu {
    transform: translateY(-2px);
    box-shadow: 0 22px 46px color-mix(in srgb, var(--primary-color) 34%, transparent);
}

.main-nav-wrapper {
    position: fixed;
    top: 18px;
    left: 0;
    width: 100%;
    z-index: 10000;
    padding: 0 20px;
    transition: transform 0.28s ease, opacity 0.28s ease;
}

.main-nav-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.main-nav {
    min-height: 82px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background: rgba(15, 23, 42, 0.9);
    color: var(--nav-text);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.2);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    transition: all 0.28s ease;
}

body.scrolled .main-nav {
    min-height: 72px;
    background: rgba(15, 23, 42, 0.96);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
    font: 950 26px/1 var(--font-display);
    letter-spacing: -0.04em;
}

.nav-logo img {
    height: 38px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 28px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-nav-login,
.btn-nav-signup {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
}

.btn-nav-login {
    color: #fff;
}

.btn-nav-signup {
    background: var(--primary-color);
    color: #08111f;
}

.site-footer {
    margin-top: 72px;
    padding: 88px 0 36px;
    background: #0f172a;
    color: #fff;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.35fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: #fff;
    text-decoration: none;
    font: 900 28px/1 var(--font-display);
}

.footer-logo-image {
    height: 35px;
    width: auto;
}

.footer-desc,
.footer-contact-note {
    color: #94a3b8;
    line-height: 1.7;
}

.footer-contact-note {
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-links h4 {
    margin: 0 0 20px;
    font-size: 17px;
    font-weight: 800;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li + li {
    margin-top: 12px;
}

.footer-links a,
.footer-contact-link {
    color: #94a3b8;
    text-decoration: none;
}

.footer-contact-link {
    color: var(--primary-color);
    font-weight: 800;
}

.footer-links a:hover,
.footer-contact-link:hover {
    color: #fff;
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 18px;
}

.footer-social-link {
    color: #fff;
    font-size: 19px;
}

.footer-bottom {
    margin-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: #64748b;
    font-size: 14px;
}

body[data-app-scope="user"] .main-content,
body[data-app-scope="admin"] .main-content,
body[data-app-scope="super"] .main-content {
    width: min(100%, calc(100vw - var(--sidebar-width)));
    min-height: 100vh;
}

body[data-app-scope="user"] .sidebar,
body[data-app-scope="admin"] .sidebar,
body[data-app-scope="super"] .sidebar {
    transition: transform 0.24s ease, width 0.24s ease, box-shadow 0.24s ease;
}

body[data-app-scope="user"] .sidebar.collapsed,
body[data-app-scope="admin"] .sidebar.collapsed,
body[data-app-scope="super"] .sidebar.collapsed {
    width: 94px;
}

body[data-app-scope="user"] .sidebar.collapsed .nav-text,
body[data-app-scope="user"] .sidebar.collapsed .nav-caret,
body[data-app-scope="user"] .sidebar.collapsed .nav-submenu,
body[data-app-scope="user"] .sidebar.collapsed .sidebar-cta,
body[data-app-scope="user"] .sidebar.collapsed .sidebar-footer,
body[data-app-scope="admin"] .sidebar.collapsed .nav-text,
body[data-app-scope="admin"] .sidebar.collapsed .nav-caret,
body[data-app-scope="admin"] .sidebar.collapsed .nav-submenu,
body[data-app-scope="admin"] .sidebar.collapsed .sidebar-cta,
body[data-app-scope="admin"] .sidebar.collapsed .sidebar-footer,
body[data-app-scope="super"] .sidebar.collapsed .nav-text,
body[data-app-scope="super"] .sidebar.collapsed .nav-caret,
body[data-app-scope="super"] .sidebar.collapsed .nav-submenu,
body[data-app-scope="super"] .sidebar.collapsed .sidebar-cta,
body[data-app-scope="super"] .sidebar.collapsed .sidebar-footer {
    display: none !important;
}

.wrapper.sidebar-collapsed .main-content {
    margin-left: 94px !important;
    width: min(100%, calc(100vw - 94px));
}

.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 18px;
    margin-bottom: 20px;
    border-radius: 16px;
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 700;
}

.alert-success,
.alert.success {
    background: #eefdf3;
    color: #1e7e34;
    border-color: rgba(34, 197, 94, 0.24);
}

.alert-error,
.alert.error {
    background: #fff5f5;
    color: #c53030;
    border-color: rgba(239, 68, 68, 0.24);
}

.theme-switch-indicator {
    transform: translateX(0);
}

[data-theme="dark"] .theme-switch-indicator {
    transform: translateX(22px);
}

@media (max-width: 1024px) {
    body.sidebar-mobile-open {
        overflow: hidden;
    }

    body[data-app-scope="user"] .sidebar,
    body[data-app-scope="admin"] .sidebar,
    body[data-app-scope="super"] .sidebar {
        position: fixed !important;
        inset: 0 auto 0 0 !important;
        width: min(336px, 90vw) !important;
        height: 100vh !important;
        z-index: 1003;
        transform: translateX(-100%);
        overflow-y: auto;
        padding: 20px 16px calc(120px + env(safe-area-inset-bottom, 0px)) !important;
        border-radius: 0 28px 28px 0;
        border-right: 1px solid color-mix(in srgb, var(--border-color) 84%, white 16%);
        background: linear-gradient(180deg,
                color-mix(in srgb, var(--sidebar-bg) 94%, white 6%) 0%,
                color-mix(in srgb, var(--sidebar-bg) 98%, #f8fafc 2%) 100%);
        box-shadow: 24px 0 60px rgba(15, 23, 42, 0.18);
    }

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

    body[data-app-scope="user"] .sidebar .sidebar-header,
    body[data-app-scope="admin"] .sidebar .sidebar-header,
    body[data-app-scope="super"] .sidebar .sidebar-header {
        position: sticky;
        top: 0;
        z-index: 2;
        margin: -20px -16px 16px;
        padding: 18px 16px 16px;
        background: inherit;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    body[data-app-scope="user"] .sidebar .nav-menu,
    body[data-app-scope="admin"] .sidebar .nav-menu,
    body[data-app-scope="super"] .sidebar .nav-menu {
        gap: 8px;
    }

    body[data-app-scope="user"] .sidebar .nav-link,
    body[data-app-scope="admin"] .sidebar .nav-link,
    body[data-app-scope="super"] .sidebar .nav-link {
        min-height: 52px;
        padding: 12px 16px;
        border-radius: 18px;
    }

    body[data-app-scope="user"] .sidebar .nav-submenu,
    body[data-app-scope="admin"] .sidebar .nav-submenu,
    body[data-app-scope="super"] .sidebar .nav-submenu {
        padding-top: 6px;
    }

    body[data-app-scope="user"] .sidebar .sidebar-toggle-btn,
    body[data-app-scope="admin"] .sidebar .sidebar-toggle-btn,
    body[data-app-scope="super"] .sidebar .sidebar-toggle-btn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 14px;
        border: 1px solid color-mix(in srgb, var(--border-color) 80%, white 20%);
        background: color-mix(in srgb, var(--card-bg) 88%, white 12%);
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    }

    body.sidebar-mobile-open .sidebar .sidebar-toggle-btn i::before {
        content: "\f00d";
    }

    body[data-app-scope="user"] .main-content,
    body[data-app-scope="admin"] .main-content,
    body[data-app-scope="super"] .main-content,
    .wrapper.sidebar-collapsed .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        padding: 24px 20px calc(112px + env(safe-area-inset-bottom, 0px)) !important;
    }

    .wrapper.dashboard-layout {
        display: block !important;
    }

    body[data-app-scope="user"] .mobile-app-sidebar-toggle,
    body[data-app-scope="admin"] .mobile-app-sidebar-toggle,
    body[data-app-scope="super"] .mobile-app-sidebar-toggle {
        display: none !important;
    }

    body[data-app-scope="user"] .mobile-bottom-nav,
    body[data-app-scope="admin"] .mobile-bottom-nav,
    body[data-app-scope="super"] .mobile-bottom-nav {
        display: grid;
    }
}

@media (max-width: 768px) {
    .mobile-app-sidebar-toggle {
        top: 12px;
        left: 12px;
        width: 44px;
        height: 44px;
        border-radius: 14px;
    }

    .mobile-bottom-nav {
        width: min(100%, calc(100% - 16px));
        bottom: calc(10px + env(safe-area-inset-bottom, 0px));
        padding: 10px 10px 8px;
        border-radius: 26px;
        gap: 4px;
    }

    .mobile-bottom-nav__item {
        min-height: 52px;
        padding: 8px 2px;
        font-size: 9px;
    }

    .mobile-bottom-nav__item i,
    .mobile-bottom-nav__menu i {
        font-size: 17px;
    }

    .mobile-bottom-nav__menu {
        width: 58px;
        height: 58px;
        border-radius: 20px;
        margin-top: -24px;
        font-size: 9px;
    }

    .main-nav-wrapper {
        top: 12px;
        padding: 0 14px;
    }

    .main-nav {
        min-height: 68px;
        padding: 0 18px;
        border-radius: 24px;
    }

    .nav-links {
        position: fixed;
        top: 86px;
        left: 14px;
        right: 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding: 20px;
        background: rgba(15, 23, 42, 0.98);
        border-radius: 24px;
        box-shadow: 0 18px 40px rgba(15, 23, 42, 0.28);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-actions .btn-nav-login,
    .nav-actions .btn-nav-signup {
        display: none;
    }

    .mobile-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 14px;
        color: #fff;
        cursor: pointer;
        border: 1px solid rgba(255, 255, 255, 0.08);
        background: rgba(255, 255, 255, 0.06);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}