:root {
    /* SNSMi7 logo blue — lightweight light theme */
    --bg: #f5f6fb;
    --sidebar: #3d4fd8;
    --sidebar-2: #5a6bf0;
    --accent: #6b7cff;
    --accent-soft: #e8ebff;
    --text: #1e2438;
    --muted: #6b7289;
    --card: #ffffff;
    --border: #e2e5f0;
    --danger: #b42318;
    --warn: #b54708;
    --ok: #027a48;
    --shadow: 0 8px 24px rgba(107, 124, 255, 0.08);
    --radius: 12px;
    --font: "Figtree", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(107, 124, 255, 0.10), transparent 32%),
        linear-gradient(180deg, #fafbff 0%, var(--bg) 45%);
    min-height: 100vh;
    scrollbar-width: thin;
    scrollbar-color: #aeb7e8 #eef0f8;
}

/* Refined scrollbars: page, navigation, and data tables */
html::-webkit-scrollbar,
body::-webkit-scrollbar { width: 11px; }
html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track { background: #eef0f8; }
html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
    min-height: 48px;
    border: 3px solid #eef0f8;
    border-radius: 999px;
    background: linear-gradient(180deg, #bec5eb, #939fe1);
}
html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, #9fa9e6, #7180d7); }

.sidebar {
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.42) transparent;
}
.sidebar::-webkit-scrollbar { width: 7px; }
.sidebar::-webkit-scrollbar-track { margin-block: 8px; background: transparent; }
.sidebar::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 999px;
    background: rgba(255,255,255,.3);
    background-clip: padding-box;
}
.sidebar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.52); background-clip:padding-box; }

.table-wrap {
    scrollbar-width: thin;
    scrollbar-color: #aeb7e8 #f4f5fa;
}
.table-wrap::-webkit-scrollbar { width: 9px; height: 9px; }
.table-wrap::-webkit-scrollbar-track { background:#f4f5fa; }
.table-wrap::-webkit-scrollbar-thumb {
    border:2px solid #f4f5fa;
    border-radius:999px;
    background:#aeb7e8;
}
.table-wrap::-webkit-scrollbar-thumb:hover { background:#7e8bd8; }
.table-wrap::-webkit-scrollbar-corner { background:#f4f5fa; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.app-shell {
    display: grid;
    grid-template-columns: 272px minmax(0, 1fr);
    min-height: 100vh;
    transition: grid-template-columns 0.25s ease;
}

.sidebar {
    background:
        radial-gradient(circle at 15% 0%, rgba(139, 151, 255, .38), transparent 30%),
        linear-gradient(180deg, #4657df 0%, #3544c3 58%, #29369d 100%);
    color: #fff;
    padding: 1.1rem .9rem 1.25rem;
    position: sticky;
    top: 0;
    height: 100vh;
    display:flex;
    flex-direction:column;
    overflow:hidden;
    box-shadow: 10px 0 35px rgba(40, 52, 157, .12);
    transition: width .25s ease, transform .25s ease, padding .25s ease;
}

.brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    min-height: 70px;
    padding: 0.35rem 0.4rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.14);
    margin-bottom: 1rem;
    position: relative;
}

.brand-logo {
    width: 44px;
    height: 44px;
    object-fit: contain;
    background: #0b0b0b;
    border-radius: 10px;
    padding: 4px;
    transition: width .25s ease, height .25s ease, transform .2s ease;
}
.brand-logo:hover { transform:translateY(-1px); }

.brand-copy { min-width:0; white-space:nowrap; transition:opacity .15s ease; }
.brand-title { font-weight: 700; letter-spacing: 0.02em; }
.brand-sub { font-size: 0.75rem; opacity: 0.8; }
.sidebar-toggle {
    display:grid;
    flex:0 0 30px;
    width:30px;
    height:30px;
    margin-left:auto;
    place-items:center;
    border:1px solid rgba(255,255,255,.18);
    border-radius:9px;
    background:rgba(255,255,255,.1);
    color:#fff;
    cursor:pointer;
    transition:background .15s ease, transform .25s ease;
}
.sidebar-toggle:hover { background:rgba(255,255,255,.2); }
.sidebar-toggle svg, .mobile-menu-toggle svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.icon-sprite { position:absolute; width:0; height:0; overflow:hidden; }

.nav { display:flex; min-height:0; flex:1; flex-direction:column; gap:.3rem; }
.nav-group { margin-top: 0.75rem; }
.nav-group-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.55;
    padding: 0.5rem 0.75rem 0.35rem;
}

.nav-link {
    display: flex;
    align-items:center;
    gap:.75rem;
    color: rgba(255,255,255,0.9);
    min-height:44px;
    padding: 0.65rem 0.8rem;
    border-radius: 11px;
    text-decoration: none;
    font-weight: 500;
    border: 0;
    background: transparent;
    width: 100%;
    text-align: left;
    font: inherit;
    cursor: pointer;
    position:relative;
    white-space:nowrap;
    transition:background .15s ease, transform .15s ease, color .15s ease;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255,255,255,0.16);
    color: #fff;
    text-decoration: none;
}
.nav-link:hover { transform:translateX(2px); }
.nav-link.active { background:linear-gradient(135deg, rgba(255,255,255,.23), rgba(255,255,255,.14)); box-shadow:inset 0 0 0 1px rgba(255,255,255,.08), 0 8px 18px rgba(24,34,119,.18); }
.nav-link.active::before { content:''; position:absolute; left:-.9rem; width:3px; height:22px; border-radius:0 4px 4px 0; background:#fff; box-shadow:0 0 12px rgba(255,255,255,.65); }
.nav-icon { flex:0 0 20px; width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.nav-abbr { display:grid; flex:0 0 22px; width:22px; height:22px; place-items:center; border:1px solid rgba(255,255,255,.12); border-radius:6px; background:rgba(255,255,255,.06); font-size:.61rem; font-weight:800; letter-spacing:-.02em; }
.nav-text { overflow:hidden; text-overflow:ellipsis; }

.nav-logout-form { margin-top:auto; padding-top:1.5rem; }
.nav-logout { color: #ffd7d0 !important; }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
    position:sticky;
    top:0;
    z-index:90;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height:88px;
    padding: 1rem 1.75rem;
    border-bottom:1px solid rgba(218,223,238,.72);
    background:rgba(248,249,255,.78);
    box-shadow:0 8px 28px rgba(35,45,105,.035);
    backdrop-filter:blur(16px);
}
.topbar-title { display:flex; align-items:center; gap:.75rem; min-width:0; }
.topbar-title-copy { display:flex; min-width:0; flex-direction:column; gap:.15rem; }
.topbar-kicker { color:#7b849f; font-size:.62rem; font-weight:800; letter-spacing:.11em; text-transform:uppercase; }
.mobile-menu-toggle { display:none; width:40px; height:40px; place-items:center; border:1px solid var(--border); border-radius:10px; background:#fff; color:#3d4fd8; box-shadow:var(--shadow); cursor:pointer; }
.sidebar-backdrop { display:none; }

body.sidebar-collapsed .app-shell { grid-template-columns:84px minmax(0, 1fr); }
body.sidebar-collapsed .sidebar { padding-inline:.65rem; }
body.sidebar-collapsed .sidebar { overflow:visible; }
body.sidebar-collapsed .brand { min-height:72px; justify-content:center; padding:0 0 1rem; }
body.sidebar-collapsed .brand-logo { width:40px; height:40px; border-radius:11px; }
body.sidebar-collapsed .brand-copy, body.sidebar-collapsed .nav-text, body.sidebar-collapsed .nav-group-label { display:none; }
body.sidebar-collapsed .sidebar-toggle { position:absolute; right:-1.3rem; top:50%; width:28px; height:34px; border:1px solid #e1e5f4; border-radius:0 10px 10px 0; background:#fff; color:#3d4fd8; box-shadow:5px 4px 14px rgba(24,34,119,.16); transform:translateY(-50%) rotate(180deg); }
body.sidebar-collapsed .sidebar-toggle:hover { background:#f3f5ff; transform:translateY(-50%) rotate(180deg) translateX(-1px); }
body.sidebar-collapsed .nav { gap:.38rem; }
body.sidebar-collapsed .nav-group { margin-top:.55rem; padding-top:.7rem; border-top:1px solid rgba(255,255,255,.12); }
body.sidebar-collapsed .nav-link { width:48px; min-height:44px; margin-inline:auto; justify-content:center; padding:.5rem; border-radius:12px; }
body.sidebar-collapsed .nav-link:hover { transform:none; }
body.sidebar-collapsed .nav-link.active::before { display:none; }
body.sidebar-collapsed .nav-link.active { background:linear-gradient(145deg, rgba(255,255,255,.28), rgba(255,255,255,.16)); box-shadow:inset 0 0 0 1px rgba(255,255,255,.13), 0 8px 20px rgba(19,29,112,.2); }
body.sidebar-collapsed .nav-icon { width:19px; height:19px; }
body.sidebar-collapsed .nav-abbr { flex-basis:26px; width:26px; height:26px; border:0; background:transparent; font-size:.65rem; }
body.sidebar-collapsed .nav-logout-form { padding-top:1rem; }
body.sidebar-collapsed .nav-link::after { content:attr(data-tooltip); position:absolute; left:calc(100% + 12px); z-index:50; padding:.45rem .65rem; border-radius:7px; background:#172054; color:#fff; font-size:.75rem; opacity:0; pointer-events:none; transform:translateX(-4px); transition:opacity .15s ease, transform .15s ease; box-shadow:0 8px 22px rgba(15,23,42,.2); }
body.sidebar-collapsed .nav-link:hover::after { opacity:1; transform:translateX(0); }
.page-title { margin:0; color:#18213b; font-size:1.4rem; font-weight:750; letter-spacing:-.03em; }
.user-menu { position:relative; flex:0 0 auto; }
.user-menu > summary { list-style:none; }
.user-menu > summary::-webkit-details-marker { display:none; }
.topbar-user {
    display:flex;
    align-items:center;
    gap:.7rem;
    padding:.45rem .6rem .45rem .45rem;
    border:1px solid #e1e5f1;
    border-radius:15px;
    background:rgba(255,255,255,.78);
    color:var(--text);
    cursor:pointer;
    user-select:none;
    transition:background .16s ease, border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}
.topbar-user:hover, .user-menu[open] .topbar-user { background:#fff; border-color:#cdd4f5; box-shadow:0 9px 25px rgba(39,48,112,.11); transform:translateY(-1px); }
.topbar-user:focus-visible { outline:3px solid rgba(107,124,255,.2); outline-offset:2px; }
.user-avatar { position:relative; display:grid; width:42px; height:42px; flex:0 0 42px; place-items:center; border:2px solid #fff; border-radius:12px; background:linear-gradient(145deg,#7181ff,#4354dc); box-shadow:0 5px 14px rgba(61,79,216,.24); color:#fff; font-size:1rem; font-weight:800; }
.user-avatar i { position:absolute; right:-2px; bottom:-2px; width:11px; height:11px; border:2px solid #fff; border-radius:50%; background:#12b76a; box-shadow:0 2px 5px rgba(18,183,106,.3); }
.user-details { display:flex; min-width:0; flex-direction:column; line-height:1.25; }
.user-name { max-width:180px; overflow:hidden; color:#252c48; font-size:.9rem; font-weight:700; text-overflow:ellipsis; white-space:nowrap; }
.user-role { margin-top:.12rem; color:var(--muted); font-size:.74rem; }
.user-menu-chevron { width:18px; height:18px; margin-left:.15rem; fill:none; stroke:#8490ad; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; transition:transform .18s ease; }
.user-menu[open] .user-menu-chevron { transform:rotate(180deg); }
.user-dropdown { position:absolute; top:calc(100% + .75rem); right:0; z-index:100; width:310px; padding:.6rem; border:1px solid rgba(218,223,238,.95); border-radius:18px; background:rgba(255,255,255,.98); box-shadow:0 22px 60px rgba(25,34,87,.19); backdrop-filter:blur(18px); animation:user-menu-in .16s ease-out; }
.user-dropdown::before { content:''; position:absolute; top:-6px; right:20px; width:11px; height:11px; border-top:1px solid #dadeee; border-left:1px solid #dadeee; background:#fff; transform:rotate(45deg); }
.user-dropdown-header { display:flex; min-width:0; align-items:center; gap:.75rem; padding:.7rem .75rem .8rem; }
.user-dropdown-avatar { display:grid; width:42px; height:42px; flex:0 0 42px; place-items:center; border-radius:12px; background:linear-gradient(145deg,#7181ff,#4354dc); color:#fff; font-size:1rem; font-weight:800; box-shadow:0 6px 14px rgba(61,79,216,.2); }
.user-dropdown-identity { display:flex; min-width:0; flex-direction:column; }
.user-dropdown-identity small { color:var(--muted); font-size:.65rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; }
.user-dropdown-identity strong { overflow:hidden; margin-top:.12rem; color:#27304d; font-size:.84rem; text-overflow:ellipsis; white-space:nowrap; }
.user-dropdown-identity em { overflow:hidden; margin-top:.08rem; color:#8490a8; font-size:.7rem; font-style:normal; text-overflow:ellipsis; white-space:nowrap; }
.user-dropdown-divider { height:1px; margin:.1rem .4rem .4rem; background:var(--border); }
.user-dropdown form { margin:0; }
.user-dropdown-item { display:flex; width:100%; align-items:center; gap:.7rem; padding:.65rem .7rem; border:0; border-radius:11px; background:transparent; color:#29304a; font:inherit; text-align:left; text-decoration:none; cursor:pointer; transition:background .15s ease, color .15s ease; }
.user-dropdown-item:hover { background:#f3f5ff; color:#3d4fd8; text-decoration:none; }
.user-dropdown-item > span:last-child { display:flex; min-width:0; flex-direction:column; gap:.08rem; }
.user-dropdown-item strong { font-size:.84rem; font-weight:700; }
.user-dropdown-item small { color:var(--muted); font-size:.71rem; }
.dropdown-icon { display:grid; width:36px; height:36px; flex:0 0 36px; place-items:center; border-radius:10px; background:#eef0ff; color:#5364e5; }
.dropdown-icon svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.user-dropdown-logout:hover { background:#fff1f0; color:var(--danger); }
.user-dropdown-logout .dropdown-icon { background:#fff1f0; color:var(--danger); }
@keyframes user-menu-in { from { opacity:0; transform:translateY(-6px) scale(.98); } to { opacity:1; transform:translateY(0) scale(1); } }
.content { padding: 1rem 1.75rem 2rem; }

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
}

.sync-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.stat {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.2rem;
    box-shadow: var(--shadow);
}
.stat-label { color: var(--muted); font-size: 0.85rem; margin-bottom: 0.35rem; }
.stat-value { font-size: 1.8rem; font-weight: 700; color: #3d4fd8; }
.stat.pending .stat-value { color: var(--warn); }
.stat.synced .stat-value { color: var(--ok); }

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.filters input[type="search"],
.filters select,
.form-control {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.55rem 0.75rem;
    font: inherit;
    background: #fff;
    color: var(--text);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 0;
    border-radius: 8px;
    padding: 0.55rem 0.95rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.06); text-decoration: none; }
.btn-secondary { background: var(--accent-soft); color: #3d4fd8; }
.btn-danger { background: #fef3f2; color: var(--danger); border: 1px solid #fecdca; }
.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.85rem; }

.table-wrap { overflow-x: auto; }
table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}
table.data th,
table.data td {
    padding: 0.75rem 0.65rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: middle;
}
table.data th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
    background: #f7f8fd;
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-pending { background: #fffaeb; color: var(--warn); }
.badge-synced { background: #ecfdf3; color: var(--ok); }
.badge-failed { background: #fef3f2; color: var(--danger); }

.alert {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}
.alert-success { background: #ecfdf3; color: var(--ok); border: 1px solid #abefc6; }
.alert-error { background: #fef3f2; color: var(--danger); border: 1px solid #fecdca; }
.alert ul { margin: 0; padding-left: 1.1rem; }

.confirm-modal[hidden] { display: none; }
.confirm-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    padding: 1.25rem;
}
.confirm-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.58);
    backdrop-filter: blur(4px);
    animation: modal-fade-in 0.18s ease-out;
}
.confirm-modal-panel {
    position: relative;
    width: min(440px, 100%);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.28);
    animation: modal-pop-in 0.2s ease-out;
}
.confirm-modal-body { display: flex; gap: 1rem; padding: 1.5rem 1.5rem 1.25rem; }
.confirm-modal-icon {
    display: grid;
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 13px;
    background: linear-gradient(135deg, #eef2ff, #e2e7ff);
    color: #4659e8;
    font-size: 1.25rem;
    font-weight: 700;
}
.confirm-modal[data-variant="danger"] .confirm-modal-icon { background:#fef3f2; color:#d92d20; }
.confirm-modal[data-variant="warning"] .confirm-modal-icon { background:#fffaeb; color:#dc6803; }
.confirm-modal[data-variant="success"] .confirm-modal-icon { background:#ecfdf3; color:#039855; }
.confirm-modal[data-variant="danger"] #confirm-modal-accept { background:#d92d20; }
.confirm-modal-title { margin: 0; color: var(--text); font-size: 1.08rem; }
.confirm-modal-message { margin: .45rem 0 0; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.confirm-modal-actions { display: flex; justify-content: flex-end; gap: .65rem; padding: 1rem 1.5rem; border-top: 1px solid var(--border); background: #fafbff; }
.confirm-modal-actions .btn { min-width: 92px; justify-content: center; }
body.modal-open { overflow: hidden; }
@keyframes modal-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-pop-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@media (prefers-reduced-motion: reduce) { .confirm-modal-backdrop, .confirm-modal-panel { animation: none; } }

.pagination { margin-top: 1rem; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-weight: 600; font-size: 0.9rem; }
.form-group.full { grid-column: 1 / -1; }
.form-actions { margin-top: 1.25rem; display: flex; gap: 0.75rem; }

.login-page {
    min-height: 100vh;
    position:relative; display:grid; place-items:center; overflow:hidden; padding:2rem;
    background:linear-gradient(145deg,#081126 0%,#101b3d 48%,#172554 100%);
}
.login-page::before { content:''; position:absolute; inset:0; opacity:.22; background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px); background-size:46px 46px; mask-image:linear-gradient(to bottom,black,transparent 80%); }
.login-glow { position:absolute; border-radius:50%; filter:blur(2px); pointer-events:none; }
.login-glow-one { top:-20%; left:-8%; width:520px; height:520px; background:radial-gradient(circle,rgba(86,104,247,.34),transparent 68%); }
.login-glow-two { right:-8%; bottom:-28%; width:620px; height:620px; background:radial-gradient(circle,rgba(56,189,248,.2),transparent 68%); }
.login-shell { position:relative; z-index:1; width:min(470px,100%); overflow:hidden; border:1px solid rgba(255,255,255,.14); border-radius:24px; background:#fff; box-shadow:0 40px 100px rgba(0,0,0,.42); animation:login-rise .65s ease both; }
.login-showcase { display:flex; flex-direction:column; justify-content:space-between; padding:2.2rem 2.5rem; color:#fff; background:linear-gradient(145deg,rgba(75,90,224,.78),rgba(29,45,107,.6)); }
.login-showcase-brand,.login-mobile-brand { display:flex; align-items:center; gap:.75rem; font-weight:700; letter-spacing:-.01em; }
.login-logo { display:grid; width:48px; height:48px; place-items:center; overflow:hidden; border:1px solid rgba(255,255,255,.2); border-radius:14px; background:#090b12; box-shadow:0 8px 22px rgba(0,0,0,.2); }
.login-logo img { width:100%; height:100%; padding:8px; object-fit:contain; }
.login-showcase-copy { max-width:510px; }
.login-kicker { display:inline-flex; align-items:center; gap:.55rem; margin-bottom:1.25rem; color:#dbe4ff; font-size:.78rem; font-weight:700; letter-spacing:.09em; text-transform:uppercase; }
.login-kicker i { width:7px; height:7px; border-radius:50%; background:#70e1b4; box-shadow:0 0 0 5px rgba(112,225,180,.13); }
.login-showcase h1 { margin:0; font-size:clamp(2.35rem,4vw,3.65rem); line-height:1.08; letter-spacing:-.045em; }
.login-showcase h1 em { color:#aebcff; font-style:normal; }
.login-showcase-copy > p { max-width:470px; margin:1.3rem 0 1.6rem; color:#cbd5f6; font-size:1rem; line-height:1.7; }
.login-features { display:flex; flex-wrap:wrap; gap:.75rem; }
.login-features span { display:inline-flex; align-items:center; gap:.5rem; padding:.55rem .75rem; border:1px solid rgba(255,255,255,.14); border-radius:10px; background:rgba(255,255,255,.08); color:#eef2ff; font-size:.8rem; font-weight:600; }
.login-features svg,.login-submit svg,.login-error svg { width:17px; height:17px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.login-showcase-foot { margin:0; color:#aeb9dd; font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; }
.login-card { display:flex; flex-direction:column; justify-content:center; padding:3.5rem 3.75rem; background:#fff; }
.login-mobile-brand { display:flex; margin-bottom:2.5rem; color:#172554; }
.login-card-head { margin-bottom:2rem; }
.login-eyebrow { display:block; margin-bottom:.65rem; color:#5668f7; font-size:.72rem; font-weight:800; letter-spacing:.11em; text-transform:uppercase; }
.login-card-head h2 { margin:0; color:#111827; font-size:2rem; letter-spacing:-.035em; }
.login-card-head p { margin:.55rem 0 0; color:#667085; font-size:.9rem; line-height:1.55; }
.login-error { display:flex; align-items:flex-start; gap:.6rem; margin:-.7rem 0 1.15rem; border-radius:10px; font-size:.84rem; }
.login-error svg { flex:0 0 auto; margin-top:1px; }
.login-form .form-group { margin-bottom:1.15rem; gap:.5rem; }
.login-form .form-group label { color:#344054; font-size:.82rem; }
.login-input-wrap { position:relative; }
.login-input-wrap > svg { position:absolute; top:50%; left:14px; width:18px; height:18px; transform:translateY(-50%); fill:none; stroke:#98a2b3; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; pointer-events:none; }
.login-input-wrap .form-control { width:100%; min-height:50px; padding:.75rem 2.8rem; border:1px solid #d8deea; border-radius:11px; background:#fbfcff; transition:border-color .18s,box-shadow .18s,background .18s; }
.login-input-wrap .form-control:focus { border-color:#7180f5; background:#fff; box-shadow:0 0 0 4px rgba(86,104,247,.11); }
.field-error { display:none; color:var(--danger); font-size:.78rem; }
.form-group.has-error .field-error { display:block; }
.form-group.has-error .login-input-wrap .form-control { border-color:#fda29b; background:#fffbfa; }
.form-group.has-error .login-input-wrap .form-control:focus { border-color:#f04438; box-shadow:0 0 0 4px rgba(240,68,56,.11); }
.password-toggle { position:absolute; top:50%; right:9px; display:grid; width:34px; height:34px; padding:0; place-items:center; transform:translateY(-50%); border:0; border-radius:8px; background:transparent; color:#98a2b3; cursor:pointer; }
.password-toggle:hover { background:#eef1ff; color:#5668f7; }
.password-toggle svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.7; }
.remember { display:flex; width:max-content; align-items:center; gap:.55rem; color:#667085; font-size:.84rem; cursor:pointer; }
.remember input { width:16px; height:16px; accent-color:#5668f7; }
.login-submit { width:100%; min-height:50px; justify-content:center; gap:.65rem; margin-top:1.35rem; border-radius:11px; background:linear-gradient(135deg,#5668f7,#4355dc); box-shadow:0 10px 22px rgba(67,85,220,.25); font-size:.92rem; }
.login-submit:hover { transform:translateY(-1px); box-shadow:0 14px 28px rgba(67,85,220,.32); }
.login-card-foot { display:flex; align-items:center; gap:.75rem; margin:2rem 0 0; color:#98a2b3; font-size:.7rem; white-space:nowrap; }
.login-card-foot span { width:100%; height:1px; background:#eaecf0; }
@keyframes login-rise { from { opacity:0; transform:translateY(16px) scale(.985); } to { opacity:1; transform:none; } }
@media (max-width:800px) { .login-page { padding:1rem; } .login-shell { width:min(470px,100%); min-height:0; } .login-card { padding:2.5rem; } }
@media (max-width:480px) { .login-page { padding:0; background:#fff; } .login-page::before,.login-glow { display:none; } .login-shell { min-height:100vh; border:0; border-radius:0; box-shadow:none; } .login-card { padding:2rem 1.4rem; } .login-card-head h2 { font-size:1.75rem; } .login-card-foot { white-space:normal; text-align:center; } }
@media (prefers-reduced-motion:reduce) { .login-shell { animation:none; } }

.placeholder-box {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--muted);
}
.placeholder-box h2 { color: #3d4fd8; margin-bottom: 0.5rem; }

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 1.25rem;
}
.detail-item dt { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.detail-item dd { margin: 0.15rem 0 0; font-weight: 600; word-break: break-word; }

@media (max-width: 980px) {
    .app-shell { grid-template-columns: 1fr; }
    body.sidebar-collapsed .app-shell { grid-template-columns:1fr; }
    .sidebar { position:fixed; inset:0 auto 0 0; z-index:1200; width:min(290px,86vw); height:100vh; transform:translateX(-105%); box-shadow:20px 0 55px rgba(15,23,42,.3); }
    .sidebar .nav { overflow-y:auto; overflow-x:hidden; }
    body.sidebar-mobile-open { overflow:hidden; }
    body.sidebar-mobile-open .sidebar { transform:translateX(0); }
    body.sidebar-collapsed .sidebar { padding:1.1rem .9rem 1.25rem; }
    body.sidebar-collapsed .brand { min-height:70px; justify-content:flex-start; padding:.35rem .4rem 1rem; }
    body.sidebar-collapsed .brand-logo { width:44px; height:44px; }
    body.sidebar-collapsed .brand-copy, body.sidebar-collapsed .nav-text, body.sidebar-collapsed .nav-group-label { display:block; }
    body.sidebar-collapsed .sidebar-toggle { display:none; }
    body.sidebar-collapsed .nav { gap:.3rem; }
    body.sidebar-collapsed .nav-group { margin-top:.75rem; padding-top:0; border-top:0; }
    body.sidebar-collapsed .nav-link { width:100%; margin-inline:0; justify-content:flex-start; padding:.65rem .8rem; }
    body.sidebar-collapsed .nav-link::after { display:none; }
    .sidebar-toggle { display:none; }
    .mobile-menu-toggle { display:grid; }
    .sidebar-backdrop { position:fixed; inset:0; z-index:1100; border:0; background:rgba(15,23,42,.52); backdrop-filter:blur(3px); }
    body.sidebar-mobile-open .sidebar-backdrop { display:block; }
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .form-grid, .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .topbar { min-height:76px; padding:.8rem 1rem; }
    .topbar-kicker { display:none; }
    .page-title { font-size:1.18rem; }
    .user-details { display:none; }
    .user-menu-chevron { margin-left:0; }
    .user-dropdown { position:fixed; top:76px; right:1rem; width:min(290px, calc(100vw - 2rem)); }
    .user-dropdown::before { display:none; }
}