:root {
    --mh-navy-950: #07162d;
    --mh-navy-900: #0c2345;
    --mh-navy-800: #123666;
    --mh-blue-600: #2f80ed;
    --mh-blue-500: #4a90f3;
    --mh-gold-500: #d9a441;
    --mh-gold-400: #ecbd61;
    --mh-white: #ffffff;
    --mh-bg: #f5f7fb;
    --mh-surface: #ffffff;
    --mh-text: #18243a;
    --mh-muted: #6d7890;
    --mh-border: #e3e8f1;
    --mh-success: #138a64;
    --mh-warning: #c9820d;
    --mh-danger: #d94b55;
    --mh-shadow: 0 14px 34px rgba(12, 35, 69, .09);
    --mh-radius: 18px;
}

* { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    color: var(--mh-text);
    background: var(--mh-bg);
}

body[data-theme="dark"] {
    --mh-bg: #081426;
    --mh-surface: #0e2038;
    --mh-text: #edf4ff;
    --mh-muted: #a7b3c7;
    --mh-border: #203653;
    --mh-shadow: 0 18px 40px rgba(0, 0, 0, .25);
}

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

button, input { font: inherit; }

.app-shell { min-height: 150vh; display: flex; }

.app-sidebar {
    width: 275px;
    background: linear-gradient(180deg, var(--mh-navy-950), var(--mh-navy-800));
    color: var(--mh-white);
    padding: 24px 18px;
    display: flex;
    flex-direction: column;
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    z-index: 1040;
    transition: width .25s ease, transform .25s ease;
    overflow: hidden;
}

.sidebar-brand { padding: 5px 8px 26px; border-bottom: 1px solid rgba(255,255,255,.12); }
.sidebar-logo { width: 100%; max-height: 72px; object-fit: contain; background: rgba(255,255,255,.97); border-radius: 14px; padding: 8px; }
.sidebar-nav { display: grid; gap: 8px; margin-top: 24px; }
.nav-item { display: flex; align-items: center; gap: 14px; padding: 13px 15px; border-radius: 12px; color: rgba(255,255,255,.82); transition: .2s ease; }
.nav-item i { width: 22px; text-align: center; }
.nav-item:hover, .nav-item.active { color: #fff; background: linear-gradient(90deg, rgba(47,128,237,.34), rgba(217,164,65,.18)); transform: translateX(-2px); }
.sidebar-footer { margin-top: auto; padding: 18px 12px 3px; color: rgba(255,255,255,.55); font-size: 12px; }

.app-main { min-height: 100vh; width: calc(100% - 275px); margin-inline-start: 275px; display: flex; flex-direction: column; transition: .25s ease; }
.app-header { height: 88px; background: var(--mh-surface); border-bottom: 1px solid var(--mh-border); display: flex; justify-content: space-between; align-items: center; padding: 0 30px; position: sticky; top: 0; z-index: 1020; }
.header-start, .header-actions, .user-menu { display: flex; align-items: center; }
.header-start { gap: 16px; }
.header-title { margin: 0; font-size: 21px; font-weight: 800; }
.header-subtitle { margin-top: 4px; color: var(--mh-muted); font-size: 13px; }
.header-actions { gap: 10px; }
.icon-btn, .logout-btn { width: 42px; height: 42px; display: inline-grid; place-items: center; border: 1px solid var(--mh-border); background: var(--mh-surface); color: var(--mh-text); border-radius: 12px; cursor: pointer; }
.icon-btn:hover, .logout-btn:hover { border-color: var(--mh-blue-600); color: var(--mh-blue-600); }
.notification-dot { position: absolute; width: 8px; height: 8px; background: var(--mh-danger); border: 2px solid var(--mh-surface); border-radius: 50%; top: 9px; right: 9px; }
.user-menu { gap: 10px; padding-inline-start: 8px; border-inline-start: 1px solid var(--mh-border); margin-inline-start: 4px; }
.user-avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--mh-blue-600), var(--mh-gold-500)); }
.user-meta { display: grid; min-width: 115px; }
.user-meta strong { font-size: 13px; }
.user-meta small { color: var(--mh-muted); }

.content-area { flex: 1; padding: 28px 30px 36px; }
.app-footer { min-height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 30px; border-top: 1px solid var(--mh-border); color: var(--mh-muted); font-size: 12px; background: var(--mh-surface); }

.welcome-banner { background: linear-gradient(125deg, var(--mh-navy-900), var(--mh-blue-600)); color: #fff; border-radius: 22px; padding: 30px; display: flex; align-items: center; justify-content: space-between; overflow: hidden; box-shadow: var(--mh-shadow); }
.welcome-banner h2 { margin: 8px 0 7px; font-size: 27px; }
.welcome-banner p { margin: 0; color: rgba(255,255,255,.78); }
.eyebrow { display: inline-block; color: var(--mh-gold-400); font-weight: 800; letter-spacing: .4px; }
.primary-action { display: inline-flex; gap: 9px; align-items: center; padding: 13px 18px; border-radius: 12px; background: linear-gradient(135deg, var(--mh-gold-500), var(--mh-gold-400)); color: var(--mh-navy-950); font-weight: 800; box-shadow: 0 10px 28px rgba(217,164,65,.28); }

.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.stat-card, .content-card { background: var(--mh-surface); border: 1px solid var(--mh-border); border-radius: var(--mh-radius); box-shadow: var(--mh-shadow); }
.stat-card { display: flex; gap: 15px; align-items: center; padding: 22px; }
.stat-icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; background: rgba(47,128,237,.12); color: var(--mh-blue-600); font-size: 22px; }
.stat-card span, .stat-card small { color: var(--mh-muted); display: block; }
.stat-card strong { display: block; margin: 4px 0; font-size: 27px; }

.dashboard-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 20px; margin-top: 22px; }
.content-card { padding: 23px; }
.wide-card { grid-column: 1 / -1; }
.card-heading { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.card-heading h3 { margin: 0 0 5px; font-size: 18px; }
.card-heading p { margin: 0; color: var(--mh-muted); font-size: 13px; }
.card-heading a { color: var(--mh-blue-600); font-size: 13px; font-weight: 700; }
.meeting-list { display: grid; gap: 11px; }
.meeting-item { display: flex; align-items: center; gap: 14px; padding: 13px; border: 1px solid var(--mh-border); border-radius: 14px; }
.meeting-date { width: 60px; min-width: 60px; border-radius: 12px; padding: 8px; text-align: center; background: rgba(47,128,237,.1); color: var(--mh-blue-600); }
.meeting-date strong, .meeting-date span { display: block; }
.meeting-date strong { font-size: 20px; }
.meeting-date span { font-size: 11px; }
.meeting-info { flex: 1; }
.meeting-info h4 { margin: 0 0 6px; font-size: 14px; }
.meeting-info p { margin: 0; color: var(--mh-muted); font-size: 12px; }
.status-badge { padding: 7px 10px; border-radius: 999px; font-size: 11px; font-weight: 800; }
.status-confirmed { background: rgba(19,138,100,.12); color: var(--mh-success); }
.status-pending { background: rgba(201,130,13,.13); color: var(--mh-warning); }
.quick-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.quick-actions a { border: 1px solid var(--mh-border); border-radius: 14px; padding: 22px 12px; display: grid; place-items: center; gap: 9px; text-align: center; transition: .2s ease; }
.quick-actions a:hover { border-color: var(--mh-blue-600); color: var(--mh-blue-600); transform: translateY(-2px); }
.quick-actions i { font-size: 22px; }
.progress-metrics { display: grid; gap: 18px; }
.metric-row > div:first-child { display: flex; justify-content: space-between; margin-bottom: 8px; }
.progress { height: 9px; background: rgba(47,128,237,.09); border-radius: 999px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--mh-blue-600), var(--mh-gold-500)); border-radius: 999px; }

.login-body { min-height: 100vh; background: var(--mh-bg); }
.login-layout { min-height: 100vh; display: grid; grid-template-columns: 1.15fr .85fr; }
.login-brand-panel { position: relative; overflow: hidden; display: grid; place-items: center; padding: 60px; color: #fff; background: linear-gradient(145deg, var(--mh-navy-950), var(--mh-navy-800) 58%, var(--mh-blue-600)); }
.brand-content { position: relative; z-index: 2; width: min(610px, 100%); }
.login-logo { width: min(430px, 100%); max-height: 170px; object-fit: contain; background: rgba(255,255,255,.98); padding: 14px; border-radius: 22px; box-shadow: 0 24px 70px rgba(0,0,0,.24); }
.brand-content h1 { margin: 32px 0 14px; font-size: clamp(32px, 4vw, 52px); line-height: 1.25; }
.brand-content p { max-width: 560px; color: rgba(255,255,255,.76); font-size: 17px; line-height: 1.9; }
.feature-list { display: grid; gap: 14px; margin-top: 28px; }
.feature-list div { display: flex; align-items: center; gap: 13px; }
.feature-list i { color: var(--mh-gold-400); }
.brand-glow { position: absolute; border-radius: 50%; filter: blur(10px); opacity: .28; }
.brand-glow-one { width: 420px; height: 420px; background: var(--mh-blue-500); top: -150px; left: -100px; }
.brand-glow-two { width: 320px; height: 320px; background: var(--mh-gold-500); bottom: -130px; right: -90px; }
.login-form-panel { display: grid; place-items: center; padding: 45px; position: relative; }
.login-card { width: min(445px, 100%); }
.login-card h2 { margin: 8px 0 8px; font-size: 29px; }
.login-help { color: var(--mh-muted); margin-bottom: 30px; }
.mobile-brand { display: none; }
.form-group-modern { margin-bottom: 20px; }
.form-group-modern label { display: inline-block; margin-bottom: 8px; font-weight: 700; font-size: 13px; }
.label-row { display: flex; align-items: center; justify-content: space-between; }
.forgot-link { color: var(--mh-blue-600); font-size: 12px; font-weight: 700; }
.input-with-icon { position: relative; }
.input-with-icon > i { position: absolute; top: 50%; transform: translateY(-50%); inset-inline-start: 16px; color: var(--mh-muted); z-index: 2; }
.input-with-icon .form-control { height: 54px; border: 1px solid var(--mh-border); border-radius: 13px; padding-inline-start: 47px; padding-inline-end: 46px; background: var(--mh-surface); color: var(--mh-text); box-shadow: none; }
.input-with-icon .form-control:focus { border-color: var(--mh-blue-600); box-shadow: 0 0 0 4px rgba(47,128,237,.1); }
.password-toggle { position: absolute; inset-inline-end: 10px; top: 50%; transform: translateY(-50%); border: 0; background: transparent; color: var(--mh-muted); width: 36px; height: 36px; }
.remember-row { margin-bottom: 20px; }
.custom-check { display: inline-flex; align-items: center; gap: 8px; color: var(--mh-muted); font-size: 13px; }
.btn-login { width: 100%; height: 54px; border: 0; border-radius: 13px; color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--mh-blue-600), var(--mh-navy-800)); box-shadow: 0 12px 26px rgba(47,128,237,.22); }
.btn-login:hover { filter: brightness(1.05); }
.field-error { display: block; margin-top: 6px; color: var(--mh-danger); font-size: 12px; }
.demo-note { margin-top: 20px; padding: 12px 14px; display: flex; gap: 9px; background: rgba(47,128,237,.08); border: 1px dashed rgba(47,128,237,.35); border-radius: 12px; color: var(--mh-muted); font-size: 12px; line-height: 1.7; }
.login-footer { position: absolute; bottom: 18px; color: var(--mh-muted); font-size: 11px; }

.sidebar-collapsed .app-sidebar { width: 90px; }
.sidebar-collapsed .app-main { width: calc(100% - 90px); margin-inline-start: 90px; }
.sidebar-collapsed .nav-item span, .sidebar-collapsed .sidebar-footer, .sidebar-collapsed .sidebar-brand { display: none; }
.sidebar-collapsed .nav-item { justify-content: center; }

@media (max-width: 1100px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .login-layout { grid-template-columns: 1fr; }
    .login-brand-panel { display: none; }
    .mobile-brand { display: block; margin-bottom: 24px; }
    .mobile-brand img { width: 260px; max-width: 100%; background: #fff; border-radius: 16px; padding: 9px; }
}

@media (max-width: 820px) {
    .app-sidebar { transform: translateX(110%); }
    html[dir="ltr"] .app-sidebar { transform: translateX(-110%); }
    .sidebar-collapsed .app-sidebar { width: 275px; transform: translateX(0); }
    .app-main, .sidebar-collapsed .app-main { width: 100%; margin-inline-start: 0; }
    .app-header { padding: 0 16px; }
    .user-meta { display: none; }
    .content-area { padding: 20px 16px 28px; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .wide-card { grid-column: auto; }
    .welcome-banner { align-items: flex-start; gap: 22px; flex-direction: column; }
}

@media (max-width: 560px) {
    .stats-grid { grid-template-columns: 1fr; }
    .header-subtitle { display: none; }
    .header-actions { gap: 5px; }
    .icon-btn, .logout-btn { width: 38px; height: 38px; }
    .quick-actions { grid-template-columns: 1fr; }
    .meeting-item { align-items: flex-start; flex-wrap: wrap; }
    .status-badge { margin-inline-start: 74px; }
    .login-form-panel { padding: 28px 20px 60px; }
    .app-footer { padding: 0 16px; }
}

.page-toolbar { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:22px; }
.page-toolbar h2 { margin:7px 0 5px; font-size:27px; }
.page-toolbar p { margin:0; color:var(--mh-muted); }
.admin-form-card { margin-bottom:20px; }
.form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px 20px; }
.form-grid.single-column { grid-template-columns:1fr; }
.form-grid .form-group-modern { margin-bottom:0; }
.form-group-modern > .form-control, .form-group-modern > .form-select { min-height:48px; border-radius:12px; border:1px solid var(--mh-border); background:var(--mh-surface); color:var(--mh-text); }
.form-check-row { display:flex; align-items:center; gap:9px; padding-top:32px; }
.form-actions { display:flex; gap:10px; margin-top:20px; }
.compact-btn { width:auto; min-width:150px; padding:0 22px; }
.secondary-btn { min-height:44px; padding:0 18px; border-radius:11px; border:1px solid var(--mh-border); background:var(--mh-surface); color:var(--mh-text); font-weight:700; }
.secondary-btn:hover { border-color:var(--mh-blue-600); color:var(--mh-blue-600); }
.search-inline { display:flex; gap:8px; }
.meethub-table { color:var(--mh-text); margin-bottom:0; }
.meethub-table > :not(caption) > * > * { background:transparent; color:inherit; border-color:var(--mh-border); padding:14px 12px; vertical-align:middle; }
.meethub-table thead th { white-space:nowrap; color:var(--mh-muted); font-size:12px; }
.table-action { width:34px; height:34px; border:1px solid var(--mh-border); border-radius:9px; display:inline-grid; place-items:center; margin-inline-end:5px; }
.table-action:hover { color:var(--mh-blue-600); border-color:var(--mh-blue-600); }
.status-disabled { background:rgba(217,75,85,.12); color:var(--mh-danger); }
.roles-layout { display:grid; grid-template-columns:minmax(300px,.75fr) minmax(0,1.5fr); gap:20px; }
.roles-list { min-height:260px; padding:8px; }
.permissions-grid { display:grid !important; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.permissions-grid span { display:flex; gap:8px; align-items:flex-start; padding:12px; border:1px solid var(--mh-border); border-radius:11px; }
.permissions-grid input { margin-top:4px; }
.narrow-card { max-width:650px; margin:0 auto; }

@media (max-width:820px) {
    .form-grid, .roles-layout, .permissions-grid { grid-template-columns:1fr; }
    .page-toolbar { align-items:flex-start; flex-direction:column; }
    .search-inline { width:100%; }
    .search-inline .form-control { flex:1; }
}


.filter-card { margin-bottom:20px; }
.filter-grid { display:grid; grid-template-columns:1.4fr .8fr .8fr .8fr auto; gap:14px; align-items:end; }
.filter-action { padding-bottom:20px; }
.status-live { background:rgba(47,128,237,.14); color:var(--mh-blue-600); }
.settings-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:24px; }
.setting-card { display:flex; gap:10px; align-items:flex-start; padding:16px; border:1px solid var(--mh-border); border-radius:14px; background:var(--mh-surface); cursor:pointer; }
.setting-card span { display:grid; gap:4px; }
.setting-card small { color:var(--mh-muted); font-size:12px; }
.recurrence-panel { margin-top:20px; }
.meeting-hero { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; color:#fff; background:linear-gradient(135deg,var(--mh-navy-900),var(--mh-blue-600)); padding:28px; border-radius:22px; box-shadow:var(--mh-shadow); }
.meeting-hero h2 { margin:8px 0 14px; }
.meeting-meta { display:flex; flex-wrap:wrap; gap:18px; color:rgba(255,255,255,.82); }
.meeting-meta span { display:flex; align-items:center; gap:7px; }
.meeting-hero-actions { display:flex; gap:10px; }
.danger-btn { min-height:44px; padding:0 18px; border:0; border-radius:11px; background:var(--mh-danger); color:#fff; font-weight:700; }
.summary-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; margin-top:20px; }
.summary-card { background:var(--mh-surface); border:1px solid var(--mh-border); border-radius:16px; padding:20px; box-shadow:var(--mh-shadow); }
.summary-card span { display:block; color:var(--mh-muted); margin-bottom:8px; }
.summary-card strong { font-size:22px; }
.join-code { letter-spacing:3px; color:var(--mh-blue-600); }
.details-layout { display:grid; grid-template-columns:1.25fr .75fr; gap:20px; margin-top:20px; }
.details-list { margin:0; display:grid; gap:14px; }
.details-list div { display:grid; grid-template-columns:160px 1fr; gap:14px; padding-bottom:12px; border-bottom:1px solid var(--mh-border); }
.details-list dt { color:var(--mh-muted); }
.details-list dd { margin:0; }
.settings-summary { display:flex; flex-wrap:wrap; gap:10px; }
.option-pill { display:inline-flex; padding:8px 12px; border-radius:999px; font-size:12px; font-weight:700; }
.option-pill.enabled { background:rgba(19,138,100,.12); color:var(--mh-success); }
.option-pill.disabled { background:rgba(217,75,85,.12); color:var(--mh-danger); }
.inline-form-panel { background:rgba(47,128,237,.04); border:1px dashed rgba(47,128,237,.35); border-radius:15px; padding:18px; margin-bottom:18px; }
.danger-action { color:var(--mh-danger); }
.danger-action:hover { color:var(--mh-danger); border-color:var(--mh-danger); }

@media (max-width:1000px) {
    .filter-grid { grid-template-columns:repeat(2,1fr); }
    .settings-grid { grid-template-columns:repeat(2,1fr); }
    .summary-grid { grid-template-columns:repeat(2,1fr); }
    .details-layout { grid-template-columns:1fr; }
}
@media (max-width:620px) {
    .filter-grid,.settings-grid,.summary-grid { grid-template-columns:1fr; }
    .meeting-hero { flex-direction:column; }
    .meeting-hero-actions { width:100%; flex-wrap:wrap; }
    .details-list div { grid-template-columns:1fr; gap:4px; }
}

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

.meethub-body {
    min-height: 100vh;
    overflow-x: hidden;
}

.app-shell {
    min-height: 100vh;
}

.app-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: var(--sidebar-width, 250px);
    height: 100vh;
    max-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1050;
}

.sidebar-brand {
    flex: 0 0 auto;
}

.sidebar-navigation-container {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

.sidebar-nav {
    width: 100%;
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 14px 20px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.28) transparent;
}

    .sidebar-nav::-webkit-scrollbar {
        width: 6px;
    }

    .sidebar-nav::-webkit-scrollbar-track {
        background: transparent;
    }

    .sidebar-nav::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.22);
        border-radius: 20px;
    }

        .sidebar-nav::-webkit-scrollbar-thumb:hover {
            background: rgba(255, 255, 255, 0.38);
        }

    .sidebar-nav .nav-item {
        flex: 0 0 auto;
        min-height: 44px;
    }

.sidebar-section-title {
    flex: 0 0 auto;
    padding: 17px 12px 7px;
    color: rgba(255, 255, 255, 0.48);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

    .sidebar-section-title:first-child {
        padding-top: 5px;
    }

.sidebar-footer {
    position: relative;
    flex: 0 0 auto;
    width: 100%;
    padding: 14px 18px;
    margin: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: inherit;
    z-index: 2;
}

.app-main {
    min-height: 100vh;
}

@media (min-width: 992px) {
    .app-main {
        margin-right: var(--sidebar-width, 250px);
    }
}

@media (max-width: 991.98px) {
    .app-sidebar {
        right: calc(var(--sidebar-width, 250px) * -1);
        transition: right 0.25s ease;
    }

        .app-sidebar.open,
        .app-sidebar.is-open,
        .meethub-body.sidebar-open .app-sidebar {
            right: 0;
        }

    .app-main {
        margin-right: 0;
    }
}