:root {
    --bg: #f2f9fd;
    --bg-2: #e8f5fb;
    --surface: rgba(255,255,255,.88);
    --surface-strong: #ffffff;
    --text: #162033;
    --muted: #64819a;
    --primary: #0e5375;
    --primary-2: #1677a7;
    --accent: #62d3ea;
    --accent-2: #bff5ff;
    --border: rgba(60, 118, 146, 0.16);
    --success-bg: #dcfce7;
    --success-text: #166534;
    --warning-bg: #fff3cd;
    --warning-text: #9a6700;
    --review-bg: #d9f2ff;
    --review-text: #0d6ea5;
    --danger-bg: #fef2f2;
    --danger-text: #b91c1c;
    --shadow: 0 24px 70px rgba(18, 85, 117, 0.12);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: Inter, Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(98,211,234,.22), transparent 24%),
        radial-gradient(circle at 80% 10%, rgba(14,83,117,.10), transparent 18%),
        linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 45%, #f8fbfd 100%);
    color: var(--text);
}
a { color: inherit; }
.auth-body { min-height: 100vh; }
.shell { display: grid; grid-template-columns: 320px 1fr; min-height: 100vh; }
.sidebar {
    background: linear-gradient(180deg, #083954 0%, #0c4d70 55%, #10648b 100%);
    color: #eff9fd;
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 18px 0 50px rgba(8, 57, 84, 0.18);
}
.brand-row { display: flex; gap: 14px; align-items: center; }
.brand-mark {
    width: 58px; height: 58px; border-radius: 18px;
    display: grid; place-items: center; font-size: 28px; font-weight: 800;
    background: linear-gradient(135deg, var(--accent), #7de6fa);
    color: #083954;
}
.brand-title { font-size: 26px; font-weight: 800; letter-spacing: .01em; }
.brand-subtitle { color: rgba(239,249,253,.74); line-height: 1.5; margin-top: 5px; font-size: 13px; }
.brand-panel {
    margin-top: 24px; padding: 18px; border-radius: 20px;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08);
    display: grid; gap: 8px;
}
.panel-kicker { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(191,245,255,.92); font-weight: 800; }
.brand-panel strong { font-size: 16px; }
.brand-panel span { font-size: 13px; line-height: 1.6; color: rgba(239,249,253,.75); }
.menu { margin-top: 30px; display: grid; gap: 10px; }
.menu-item {
    text-decoration: none; padding: 14px 16px; border-radius: 16px;
    background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06);
    color: #eef7fb; font-weight: 700; transition: .2s ease;
}
.menu-item:hover, .menu-item.active {
    background: linear-gradient(135deg, rgba(98,211,234,.18), rgba(255,255,255,.08));
    border-color: rgba(191,245,255,.28);
    transform: translateX(2px);
}
.sidebar-footer { border-top: 1px solid rgba(255,255,255,.10); padding-top: 18px; }
.user-mini { display: flex; gap: 12px; align-items: center; }
.user-avatar {
    width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
    background: rgba(98,211,234,.22); color: #fff; font-weight: 800;
}
.user-name { font-weight: 700; }
.user-meta { color: rgba(232,241,247,.72); font-size: 13px; }
.logout-link { display: inline-block; margin-top: 14px; color: var(--accent-2); text-decoration: none; font-weight: 700; }
.workspace { padding: 32px; }
.workspace-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 26px; }
.header-stack { display: flex; gap: 12px; flex-wrap: wrap; }
.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--primary-2); font-weight: 800; }
.eyebrow.light { color: var(--accent-2); }
.page-title { margin: 8px 0 0; font-size: 38px; line-height: 1.05; max-width: 720px; }
.header-pill {
    background: rgba(255,255,255,.74); backdrop-filter: blur(10px);
    border: 1px solid var(--border); padding: 14px 18px; border-radius: 18px; box-shadow: var(--shadow);
}
.accent-pill { background: linear-gradient(135deg, rgba(98,211,234,.18), rgba(255,255,255,.9)); }
.pill-label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.hero-panel, .panel-card, .metric-card {
    background: var(--surface); backdrop-filter: blur(10px);
    border: 1px solid var(--border); border-radius: 28px; box-shadow: var(--shadow);
}
.robry-gradient {
    background:
        radial-gradient(circle at 100% 0, rgba(98,211,234,.26), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,.88), rgba(236,250,255,.92));
}
.hero-panel {
    padding: 30px; display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 22px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-panel.slim { padding: 24px 28px; }
.hero-title { margin: 8px 0 10px; font-size: 34px; line-height: 1.08; max-width: 840px; }
.hero-text, .panel-header p, .muted { color: var(--muted); line-height: 1.6; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.metric-card { padding: 22px; position: relative; overflow: hidden; }
.metric-card::after {
    content: ""; position: absolute; inset: auto -12px -12px auto; width: 90px; height: 90px;
    background: radial-gradient(circle, rgba(98,211,234,.22), transparent 62%);
}
.metric-label { color: var(--muted); display: block; font-weight: 700; margin-bottom: 14px; }
.metric-value { font-size: 42px; display: block; margin-bottom: 8px; color: var(--primary); }
.panel-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, .8fr); gap: 18px; margin-bottom: 22px; }
.triple-grid { grid-template-columns: repeat(3, 1fr); }
.panel-card { padding: 24px; }
.panel-card.accent { background: linear-gradient(135deg, rgba(12,77,112,.98), rgba(24,119,167,.95)); color: #fff; }
.panel-card.accent h3, .panel-card.accent p { color: #fff; }
.panel-card.softly { border-color: rgba(98,211,234,.26); }
.accent-card { background: linear-gradient(135deg, rgba(14,83,117,.96), rgba(98,211,234,.18)); color: #fff; }
.quick-card { background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(240,252,255,.94)); }
.panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 16px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.table th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.badge {
    display: inline-flex; align-items: center; gap: 8px; border-radius: 999px;
    padding: 7px 12px; font-size: 12px; font-weight: 800;
}
.badge.pending { background: var(--warning-bg); color: var(--warning-text); }
.badge.signed { background: var(--success-bg); color: var(--success-text); }
.badge.review { background: var(--review-bg); color: var(--review-text); }
.status-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 14px; }
.status-list li {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,.12);
}
.mini-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.mini-metrics div { background: rgba(255,255,255,.14); padding: 16px; border-radius: 18px; display: grid; gap: 6px; }
.mini-metrics strong { font-size: 28px; }
.mini-metrics span { color: rgba(255,255,255,.82); font-size: 13px; }
.quick-links { display: grid; gap: 10px; margin-top: 16px; }
.quick-links a {
    text-decoration: none; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--border);
    background: #fff; color: var(--primary); font-weight: 700;
}
.btn {
    display: inline-flex; justify-content: center; align-items: center; gap: 10px; text-decoration: none;
    border: none; cursor: pointer; border-radius: 16px; padding: 14px 20px; font-weight: 800;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; width: 100%; box-shadow: 0 18px 35px rgba(15, 61, 86, 0.24); }
.btn-primary.inline-btn { width: auto; min-width: 220px; }
.btn-secondary { background: rgba(255,255,255,.86); color: var(--primary); border: 1px solid var(--border); }
.login-screen {
    min-height: 100vh; display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: center;
    padding: 42px; max-width: 1440px; margin: 0 auto;
}
.login-copy {
    color: #f8fbfd; padding: 38px; border-radius: 32px;
    background: linear-gradient(135deg, rgba(8,57,84,.95), rgba(16,100,139,.90));
    box-shadow: 0 28px 70px rgba(8,57,84,.24);
}
.login-copy h1 { font-size: 58px; line-height: 1.02; margin: 12px 0 16px; max-width: 760px; }
.login-copy p { max-width: 740px; color: rgba(248,251,253,.80); line-height: 1.8; font-size: 17px; }
.feature-grid { margin-top: 26px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-card {
    background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.10); border-radius: 24px;
    padding: 18px; display: grid; gap: 8px;
}
.feature-card strong { font-size: 15px; }
.feature-card span { color: rgba(248,251,253,.72); font-size: 14px; line-height: 1.5; }
.login-card {
    background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-radius: 30px;
    border: 1px solid var(--border); box-shadow: var(--shadow); padding: 34px;
}
.login-badge {
    display: inline-flex; padding: 8px 12px; border-radius: 999px;
    background: rgba(98,211,234,.14); color: var(--primary-2); font-size: 12px; font-weight: 800; margin-bottom: 12px;
}
.login-card h2 { margin: 0 0 8px; font-size: 32px; }
.login-form { margin-top: 22px; }
.login-form label, .field label { display: block; margin-bottom: 8px; font-weight: 700; }
.input {
    width: 100%; padding: 15px 16px; border: 1px solid rgba(103, 156, 185, .30); border-radius: 16px;
    background: #fff; margin-bottom: 18px; font-size: 15px;
}
.textarea { min-height: 120px; resize: vertical; }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(98,211,234,.16); }
.alert-error, .alert-success {
    border-radius: 18px; padding: 14px 16px; margin: 0 0 18px;
}
.alert-error { background: var(--danger-bg); color: var(--danger-text); border: 1px solid #fecaca; }
.alert-success { background: #ecfdf5; color: #166534; border: 1px solid #bbf7d0; }
.demo-box {
    margin-top: 20px; padding: 18px; border-radius: 20px; background: rgba(14,83,117,.05); border: 1px dashed rgba(14,83,117,.18);
}
.demo-title { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 10px; font-weight: 800; }
.demo-row { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; }
.form-card { max-width: 980px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field.full, .form-actions.full, .info-note.full { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; gap: 12px; align-items: center; }
.info-note {
    padding: 16px; border-radius: 18px; background: rgba(98,211,234,.12); border: 1px solid rgba(98,211,234,.18);
    display: grid; gap: 6px;
}
@media (max-width: 1260px) {
    .login-screen, .triple-grid, .panel-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .shell { grid-template-columns: 1fr; }
    .workspace-header, .hero-panel, .form-actions { flex-direction: column; align-items: flex-start; }
    .header-stack, .hero-actions { width: 100%; }
    .stats-grid, .form-grid { grid-template-columns: 1fr; }
    .login-screen { padding: 18px; }
    .login-copy h1 { font-size: 40px; }
    .workspace { padding: 18px; }
    .page-title { font-size: 30px; }
    .hero-title { font-size: 28px; }
}