/* ================================================================
   Ordiginal Management Console — design system
   Clinical / SaaS feel: white surfaces, navy headings, teal accents,
   data-dense tables, generous whitespace, subtle hierarchy.
   ================================================================ */

:root {
    /* ---------- Brand ---------- */
    --brand-orange:       #EE7E0F;   /* Ordiginal logo */
    --brand-navy:         #1E3A8A;
    --brand-navy-dark:    #172554;
    --brand-teal:         #36BDE8;
    --brand-teal-dark:    #2BA0C6;
    --brand-sage:         #9BC9B5;

    /* ---------- Neutrals ---------- */
    --gray-50:  #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* ---------- Semantic ---------- */
    --bg:             var(--gray-50);
    --surface:        #FFFFFF;
    --surface-muted:  var(--gray-100);
    --border:         var(--gray-200);
    --border-strong:  var(--gray-300);
    --text:           var(--gray-800);
    --text-muted:     var(--gray-500);
    --text-faint:     var(--gray-400);
    --navy:           var(--brand-navy);     /* legacy alias used by older templates */
    --cyan:           var(--brand-teal);     /* legacy alias */
    --sage:           var(--brand-sage);     /* legacy alias */

    /* ---------- Status ---------- */
    --ok:     #059669; --ok-bg:    #ECFDF5; --ok-border:    #A7F3D0;
    --warn:   #B45309; --warn-bg:  #FFFBEB; --warn-border:  #FDE68A;
    --err:    #B91C1C; --err-bg:   #FEF2F2; --err-border:   #FECACA;
    --info:   #1D4ED8; --info-bg:  #EFF6FF; --info-border:  #BFDBFE;

    /* ---------- Chart palette (Chart.js consumers) ---------- */
    --chart-1: #36BDE8;
    --chart-2: #1E3A8A;
    --chart-3: #9BC9B5;
    --chart-4: #EE7E0F;
    --chart-5: #A78BFA;
    --chart-6: #F472B6;

    /* ---------- Type ---------- */
    --font-sans: -apple-system,BlinkMacSystemFont,"Segoe UI","Inter",Roboto,sans-serif;
    --font-mono: ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;

    /* ---------- Spacing scale ---------- */
    --space-1:  4px;
    --space-2:  8px;
    --space-3:  12px;
    --space-4:  16px;
    --space-5:  20px;
    --space-6:  24px;
    --space-8:  32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;

    /* ---------- Radii ---------- */
    --r-sm: 4px;
    --r-md: 8px;
    --r-lg: 12px;
    --r-xl: 16px;
    --r-pill: 999px;

    /* ---------- Shadows ---------- */
    --shadow-sm:  0 1px 2px rgba(15,23,42,0.04);
    --shadow-md:  0 2px 8px rgba(15,23,42,0.06);
    --shadow-lg:  0 8px 24px rgba(15,23,42,0.08);

    /* ---------- Layout ---------- */
    --nav-h: 56px;
    --sidebar-w: 220px;
}

/* ================================================================
   Reset / base
   ================================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--brand-teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
hr { border: none; border-top: 1px solid var(--border); margin: var(--space-6) 0; }

/* ================================================================
   App shell — top bar + (optional) sidebar + main
   ================================================================ */

.app-shell {
    display: grid;
    grid-template-rows: var(--nav-h) 1fr;
    min-height: 100vh;
}

.app-topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
    gap: var(--space-6);
    height: var(--nav-h);
    position: sticky; top: 0; z-index: 50;
}

.app-topbar .brand {
    display: flex; align-items: center; gap: 10px;
    font-weight: 700;
    color: var(--brand-navy);
    text-decoration: none;
    font-size: 15px;
    letter-spacing: 0.01em;
}
.app-topbar .brand img { height: 26px; }
.app-topbar .brand-sub {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 13px;
    margin-left: 6px;
    padding-left: 10px;
    border-left: 1px solid var(--border);
}

.app-topbar .nav-spacer { flex: 1; }

.app-topbar .user-chip {
    display: flex; align-items: center; gap: 10px;
    font-size: 13px; color: var(--text);
}
.app-topbar .user-chip .avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-navy));
    color: #fff; font-weight: 600; font-size: 12px;
    display: flex; align-items: center; justify-content: center;
}
.app-topbar .signout {
    color: var(--text-muted); font-size: 13px;
    padding: 6px 10px; border-radius: var(--r-md);
}
.app-topbar .signout:hover { background: var(--surface-muted); text-decoration: none; }

.app-body {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    align-items: stretch;
}
.app-body.no-sidebar { grid-template-columns: 1fr; }

.app-sidebar {
    background: var(--surface);
    border-right: 1px solid var(--border);
    padding: var(--space-6) var(--space-3);
}
.app-sidebar h3 {
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-faint); font-weight: 600;
    margin: var(--space-4) var(--space-3) var(--space-2);
}
.app-sidebar a.nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: var(--r-md);
    color: var(--text); font-size: 14px; text-decoration: none;
    font-weight: 500;
}
.app-sidebar a.nav-item:hover { background: var(--surface-muted); text-decoration: none; }
.app-sidebar a.nav-item.active { background: var(--info-bg); color: var(--brand-navy); }
.app-sidebar a.nav-item .nav-icon { width: 16px; height: 16px; opacity: 0.7; }

.app-main {
    padding: var(--space-8) var(--space-10);
    max-width: 1400px;
    width: 100%;
}

/* ================================================================
   Typography
   ================================================================ */

h1 { font-size: 24px; font-weight: 600; color: var(--brand-navy); margin: 0 0 6px; letter-spacing: -0.01em; }
h2 { font-size: 13px; font-weight: 600; color: var(--text-muted); margin: 0; text-transform: uppercase; letter-spacing: 0.06em; }
h3 { font-size: 16px; font-weight: 600; color: var(--brand-navy); margin: 0 0 var(--space-3); }

.subtitle {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: var(--space-6);
}

.section-header {
    display: flex; align-items: baseline; justify-content: space-between;
    margin: var(--space-8) 0 var(--space-3) 0;
}
.section-header h2 { margin: 0; }

code, .mono { font-family: var(--font-mono); font-size: 12px; }
code {
    background: var(--surface-muted);
    padding: 1px 6px; border-radius: var(--r-sm);
    color: var(--gray-700);
}

/* ================================================================
   Cards
   ================================================================ */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
}
.card.flush { padding: 0; }
.card .card-header {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-3);
}
.card .card-header h3 { margin: 0; font-size: 15px; }
.card .card-body { padding: var(--space-5); }

/* ================================================================
   KPI tiles
   ================================================================ */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}
.kpi {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column; gap: 6px;
}
.kpi .kpi-label {
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-muted); font-weight: 600;
}
.kpi .kpi-value {
    font-size: 28px; font-weight: 600; color: var(--brand-navy);
    letter-spacing: -0.01em; line-height: 1.1;
}
.kpi .kpi-delta {
    font-size: 12px; font-weight: 500; display: inline-flex; gap: 4px; align-items: center;
}
.kpi .kpi-delta.up   { color: var(--ok); }
.kpi .kpi-delta.down { color: var(--err); }
.kpi .kpi-delta.flat { color: var(--text-faint); }
.kpi .kpi-sub { font-size: 12px; color: var(--text-muted); }

/* ================================================================
   Tables
   ================================================================ */

table { width: 100%; border-collapse: collapse; }
thead th {
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--gray-50);
    border-bottom: 1px solid var(--border);
    padding: 10px 14px;
}
tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    vertical-align: top;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #FBFCFD; }

td.numeric, th.numeric { text-align: right; font-variant-numeric: tabular-nums; }
td.actions { text-align: right; white-space: nowrap; }
td.actions form { display: inline-block; }

/* ================================================================
   Buttons
   ================================================================ */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 14px;
    border-radius: var(--r-md);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    font-size: 13px; font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    line-height: 1.2;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn:hover { background: var(--gray-50); text-decoration: none; }
.btn:focus { outline: 2px solid var(--brand-teal); outline-offset: 2px; }
.btn[disabled], .btn:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

.btn-primary { background: var(--brand-teal); color: #fff; border-color: var(--brand-teal); }
.btn-primary:hover { background: var(--brand-teal-dark); border-color: var(--brand-teal-dark); }

.btn-navy { background: var(--brand-navy); color: #fff; border-color: var(--brand-navy); }
.btn-navy:hover { background: var(--brand-navy-dark); border-color: var(--brand-navy-dark); }

.btn-danger { background: var(--err); color: #fff; border-color: var(--err); }
.btn-danger:hover { background: #991B1B; border-color: #991B1B; }

.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: var(--surface-muted); color: var(--text); }

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-xs { padding: 3px 8px; font-size: 11px; }

.btn-icon-only { padding: 6px 8px; }

/* ================================================================
   Forms
   ================================================================ */

label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 5px;
    font-weight: 500;
}

input[type=text], input[type=email], input[type=number], input[type=date],
input[type=search], select, textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    font-size: 13px;
    font-family: inherit;
    background: var(--surface);
    color: var(--text);
    line-height: 1.4;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--brand-teal);
    box-shadow: 0 0 0 3px rgba(54, 189, 232, 0.18);
}
input::placeholder { color: var(--text-faint); }

.field { margin-bottom: var(--space-3); }
.row {
    display: flex;
    gap: var(--space-3);
    align-items: flex-end;
    flex-wrap: wrap;
}
.row .field { flex: 1; min-width: 160px; margin-bottom: 0; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

/* ================================================================
   Badges
   ================================================================ */

.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 10px;
    border-radius: var(--r-pill);
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.01em;
}
.badge-ok    { background: var(--ok-bg);    color: var(--ok);    border: 1px solid var(--ok-border); }
.badge-warn  { background: var(--warn-bg);  color: var(--warn);  border: 1px solid var(--warn-border); }
.badge-err   { background: var(--err-bg);   color: var(--err);   border: 1px solid var(--err-border); }
.badge-info  { background: var(--info-bg);  color: var(--info);  border: 1px solid var(--info-border); }
.badge-muted { background: var(--gray-100); color: var(--gray-600); border: 1px solid var(--gray-200); }
.badge-brand { background: #FFF6EB; color: var(--brand-orange); border: 1px solid #FED7AA; }

/* ================================================================
   Empty states
   ================================================================ */

.empty {
    text-align: center;
    padding: var(--space-10) var(--space-4);
    color: var(--text-muted);
    font-size: 14px;
}
.empty .empty-title { color: var(--text); font-weight: 600; margin-bottom: 4px; }

/* ================================================================
   Alerts
   ================================================================ */

.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--r-md);
    font-size: 13px;
    margin-bottom: var(--space-4);
    border: 1px solid;
    display: flex; align-items: flex-start; gap: var(--space-2);
}
.alert-ok   { background: var(--ok-bg);   color: var(--ok);   border-color: var(--ok-border); }
.alert-warn { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-border); }
.alert-err  { background: var(--err-bg);  color: var(--err);  border-color: var(--err-border); }
.alert-info { background: var(--info-bg); color: var(--info); border-color: var(--info-border); }

/* ================================================================
   Chart container
   ================================================================ */

.chart-wrap {
    position: relative;
    width: 100%;
    height: 260px;
}
.chart-wrap.tall { height: 320px; }
.chart-wrap.short { height: 180px; }

/* ================================================================
   Token styling (the org Bearer tokens)
   ================================================================ */

.token-pill {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--gray-100);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: var(--r-md);
    color: var(--gray-700);
}
.token-pill.revealed { background: #FEFCE8; border-color: #FDE68A; }

/* ================================================================
   Two-column layout helper (e.g. detail page with sidebar metadata)
   ================================================================ */

.split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-6);
    align-items: start;
}

/* ================================================================
   Pagination
   ================================================================ */

.pagination {
    display: flex; justify-content: space-between; align-items: center;
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border);
    background: var(--gray-50);
    font-size: 12px; color: var(--text-muted);
}
.pagination .pages { display: flex; gap: 4px; }

/* ================================================================
   Login / unauthenticated screen
   ================================================================ */

.auth-wrap {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: var(--space-6);
    background:
        radial-gradient(800px 400px at top, rgba(54,189,232,0.10), transparent),
        var(--bg);
}
.auth-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: var(--space-10) var(--space-8);
    max-width: 440px; width: 100%;
    box-shadow: var(--shadow-lg);
    text-align: center;
}
.auth-card img.logo { height: 36px; margin-bottom: var(--space-5); }
.auth-card h1 { margin: 0 0 var(--space-1); font-size: 20px; }
.auth-card p { color: var(--text-muted); font-size: 14px; line-height: 1.6; margin: 0 0 var(--space-6); }

.btn-microsoft {
    width: 100%;
    padding: 12px 16px;
    background: #2F2F2F;
    color: #fff;
    border: 1px solid #2F2F2F;
    border-radius: var(--r-md);
    font-size: 14px; font-weight: 500;
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    cursor: pointer; text-decoration: none;
}
.btn-microsoft:hover { background: #1F1F1F; color: #fff; text-decoration: none; }
.btn-microsoft svg { width: 18px; height: 18px; }

/* ================================================================
   Footer
   ================================================================ */

.app-footer {
    margin-top: var(--space-12);
    padding: var(--space-6) 0 var(--space-8);
    text-align: center;
    color: var(--text-faint);
    font-size: 12px;
}

/* ================================================================
   Toast (reused from old shared.css)
   ================================================================ */

.toast {
    position: fixed; bottom: 24px; right: 24px;
    background: var(--brand-navy); color: #fff;
    padding: 12px 20px; border-radius: var(--r-md);
    font-size: 14px; opacity: 0; pointer-events: none;
    transition: opacity 0.3s; z-index: 999;
    box-shadow: var(--shadow-lg);
}
.toast.show { opacity: 1; }
.toast.ok { background: var(--ok); }
.toast.err { background: var(--err); }

/* ================================================================
   Mobile responsive
   ================================================================ */

@media (max-width: 900px) {
    .app-body { grid-template-columns: 1fr; }
    .app-sidebar {
        position: static;
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding: var(--space-3);
        display: flex; gap: var(--space-2); overflow-x: auto;
    }
    .app-sidebar h3 { display: none; }
    .app-sidebar a.nav-item { padding: 6px 12px; white-space: nowrap; }
    .app-main { padding: var(--space-5); }
    .split { grid-template-columns: 1fr; }
    .app-topbar .brand-sub { display: none; }
}

@media (max-width: 600px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .kpi .kpi-value { font-size: 22px; }
    h1 { font-size: 20px; }
    .app-topbar { padding: 0 var(--space-4); }
}