/* =====================================================================
   CompliChef × Greene King — Brand stylesheet
   Palette mirrors greeneking.co.uk: deep forest green + cream + gold.
   ===================================================================== */

:root {
    --gk-primary:        #1A3D2C;
    --gk-primary-hover:  #244F3A;
    --gk-primary-dark:   #102619;
    --gk-cream:          #EFE7D8;
    --gk-cream-dark:     #E2D7C0;
    --gk-cream-light:    #F8F3E9;
    --gk-gold:           #C5A572;
    --gk-gold-dark:      #A88B57;
    --gk-text-dark:      #1F2937;
    --gk-text-muted:     #6B7280;
    --gk-text-light:     #F8F5EE;
    --gk-danger:         #B23A48;
    --gk-success:        #4F7B53;
    --gk-warning:        #D89C3A;
    --gk-card-bg:        #FFFFFF;
    --gk-border:         #D9CFB8;
    --gk-border-soft:    #E8E2D1;
    --gk-bg:             #F5F0E5;
    --gk-shadow-sm:      0 1px 2px 0 rgba(26, 61, 44, 0.05);
    --gk-shadow-md:      0 4px 6px -1px rgba(26, 61, 44, 0.08), 0 2px 4px -1px rgba(26, 61, 44, 0.04);
    --gk-shadow-lg:      0 10px 25px -5px rgba(26, 61, 44, 0.10);
    --gk-radius:         10px;
    --gk-radius-lg:      14px;
    --gk-font:           'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --gk-font-display:   'Cormorant Garamond', 'Trajan Pro', Georgia, serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--gk-font);
    background: var(--gk-bg);
    color: var(--gk-text-dark);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ---------- Header / top nav ---------- */
.gk-topbar {
    background: var(--gk-primary);
    color: var(--gk-text-light);
    padding: 14px 0;
    border-bottom: 3px solid var(--gk-gold);
}
.gk-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.gk-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gk-text-light);
    text-decoration: none;
}
.gk-brand:hover { color: var(--gk-text-light); text-decoration: none; }
.gk-brand-mark {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--gk-cream);
    color: var(--gk-primary);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--gk-font-display);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.5px;
}
.gk-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.gk-brand-title { font-family: var(--gk-font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: 1px; }
.gk-brand-sub   { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; opacity: 0.85; }

.gk-user {
    display: flex; align-items: center; gap: 14px;
    font-size: 0.875rem;
}
.gk-user-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(248, 245, 238, 0.08);
    border: 1px solid rgba(248, 245, 238, 0.15);
    padding: 6px 14px;
    border-radius: 999px;
}
.gk-user-role {
    background: var(--gk-gold);
    color: var(--gk-primary-dark);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 999px;
}
.gk-logout {
    color: var(--gk-text-light);
    opacity: 0.85;
    font-size: 0.8rem;
}
.gk-logout:hover { color: var(--gk-cream); opacity: 1; text-decoration: underline; }

/* ---------- Secondary nav (cream strip) ---------- */
.gk-subnav {
    background: var(--gk-cream);
    border-bottom: 1px solid var(--gk-border);
}
.gk-subnav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    gap: 4px;
    overflow-x: auto;
}
.gk-subnav a {
    color: var(--gk-text-dark);
    padding: 14px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    border-bottom: 3px solid transparent;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.15s;
}
.gk-subnav a:hover {
    background: var(--gk-cream-dark);
    color: var(--gk-primary);
    text-decoration: none;
}
.gk-subnav a.active {
    color: var(--gk-primary);
    border-bottom-color: var(--gk-gold);
    font-weight: 600;
}

/* ---------- Layout containers ---------- */
.gk-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 24px 80px;
}
.gk-page-title {
    margin: 0 0 6px;
    font-family: var(--gk-font-display);
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--gk-primary);
    letter-spacing: -0.5px;
}
.gk-page-sub {
    margin: 0 0 28px;
    color: var(--gk-text-muted);
    font-size: 0.95rem;
}

/* ---------- Cards ---------- */
.gk-card {
    background: var(--gk-card-bg);
    border: 1px solid var(--gk-border-soft);
    border-radius: var(--gk-radius-lg);
    box-shadow: var(--gk-shadow-sm);
    overflow: hidden;
}
.gk-card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--gk-border-soft);
    font-weight: 600;
    color: var(--gk-primary);
    display: flex; align-items: center; justify-content: space-between;
}
.gk-card-body { padding: 22px; }
.gk-card-body.dense { padding: 14px 22px; }

/* ---------- Stat tiles ---------- */
.gk-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}
.gk-stat {
    background: var(--gk-card-bg);
    border: 1px solid var(--gk-border-soft);
    border-radius: var(--gk-radius-lg);
    padding: 22px;
    position: relative;
    overflow: hidden;
}
.gk-stat::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gk-gold);
}
.gk-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--gk-text-muted);
    margin: 0 0 8px;
    font-weight: 600;
}
.gk-stat-value {
    font-family: var(--gk-font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--gk-primary);
    line-height: 1;
}
.gk-stat-sub { font-size: 0.8rem; color: var(--gk-text-muted); margin-top: 6px; }

/* ---------- Buttons ---------- */
.gk-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--gk-primary);
    color: var(--gk-text-light);
    border: none;
    padding: 10px 18px;
    border-radius: var(--gk-radius);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--gk-font);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}
.gk-btn:hover { background: var(--gk-primary-hover); color: var(--gk-text-light); text-decoration: none; transform: translateY(-1px); box-shadow: var(--gk-shadow-md); }
.gk-btn:active { transform: translateY(0); }
.gk-btn[disabled], .gk-btn.disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.gk-btn-secondary {
    background: var(--gk-cream);
    color: var(--gk-primary);
    border: 1px solid var(--gk-border);
}
.gk-btn-secondary:hover { background: var(--gk-cream-dark); color: var(--gk-primary); }

.gk-btn-gold {
    background: var(--gk-gold);
    color: var(--gk-primary-dark);
}
.gk-btn-gold:hover { background: var(--gk-gold-dark); color: var(--gk-primary-dark); }

.gk-btn-danger { background: var(--gk-danger); }
.gk-btn-danger:hover { background: #962f3c; }

.gk-btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.gk-btn-lg { padding: 14px 26px; font-size: 1rem; }

/* ---------- Forms ---------- */
.gk-field { margin-bottom: 18px; }
.gk-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gk-text-dark);
    margin-bottom: 6px;
    letter-spacing: 0.2px;
}
.gk-label .req { color: var(--gk-danger); }
.gk-input, .gk-select, .gk-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gk-border);
    border-radius: var(--gk-radius);
    font-family: var(--gk-font);
    font-size: 0.9rem;
    background: #fff;
    color: var(--gk-text-dark);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.gk-input:focus, .gk-select:focus, .gk-textarea:focus {
    outline: none;
    border-color: var(--gk-gold);
    box-shadow: 0 0 0 3px rgba(197, 165, 114, 0.18);
}
.gk-textarea { min-height: 120px; resize: vertical; }
.gk-hint { font-size: 0.78rem; color: var(--gk-text-muted); margin-top: 4px; }
.gk-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.gk-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ---------- Tables ---------- */
.gk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.gk-table th {
    text-align: left;
    padding: 12px 16px;
    background: var(--gk-cream-light);
    color: var(--gk-primary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
    border-bottom: 2px solid var(--gk-border);
}
.gk-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--gk-border-soft);
    color: var(--gk-text-dark);
}
.gk-table tr:hover td { background: var(--gk-cream-light); }
.gk-table tr:last-child td { border-bottom: none; }

/* ---------- Badges ---------- */
.gk-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--gk-cream-dark);
    color: var(--gk-primary);
}
.gk-badge.hq_admin   { background: var(--gk-primary); color: var(--gk-text-light); }
.gk-badge.hq_support { background: var(--gk-gold); color: var(--gk-primary-dark); }
.gk-badge.pub_manager{ background: var(--gk-cream-dark); color: var(--gk-primary); }
.gk-badge.open       { background: #fbe2c2; color: #8a5a13; }
.gk-badge.in_progress{ background: #cfe7d7; color: #1e6a3a; }
.gk-badge.resolved   { background: #d8d8d8; color: #4a4a4a; }
.gk-badge.closed     { background: #d8d8d8; color: #4a4a4a; }
.gk-badge.urgent     { background: var(--gk-danger); color: #fff; }
.gk-badge.high       { background: #e7c4c4; color: #7d2a32; }

/* ---------- Alerts ---------- */
.gk-alert {
    padding: 14px 18px;
    border-radius: var(--gk-radius);
    border: 1px solid;
    margin-bottom: 18px;
    font-size: 0.9rem;
}
.gk-alert.success { background: #e9f1e7; border-color: #b7d2b3; color: #2c5d2f; }
.gk-alert.danger  { background: #f7e0e3; border-color: #e0a7af; color: #7d2a32; }
.gk-alert.info    { background: var(--gk-cream-light); border-color: var(--gk-border); color: var(--gk-text-dark); }
.gk-alert.warning { background: #fbf3dd; border-color: #e8d39a; color: #7d5e1c; }

/* ---------- Pub grid (compliance) ---------- */
.gk-pub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.gk-pub-tile {
    background: var(--gk-card-bg);
    border: 1px solid var(--gk-border-soft);
    border-radius: var(--gk-radius-lg);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.15s, box-shadow 0.15s;
}
.gk-pub-tile:hover { transform: translateY(-2px); box-shadow: var(--gk-shadow-md); border-color: var(--gk-gold); }
.gk-pub-tile h3 { font-family: var(--gk-font-display); font-size: 1.15rem; color: var(--gk-primary); margin: 0; }
.gk-pub-tile .meta { font-size: 0.78rem; color: var(--gk-text-muted); }
.gk-pub-tile .score {
    display: inline-flex; align-items: center; gap: 6px;
    font-weight: 700; color: var(--gk-primary);
}
.gk-pub-tile .score.danger { color: var(--gk-danger); }
.gk-pub-tile .score.warning { color: var(--gk-warning); }

/* ---------- Messages ---------- */
.gk-thread-list { display: flex; flex-direction: column; }
.gk-thread {
    padding: 14px 18px;
    border-bottom: 1px solid var(--gk-border-soft);
    display: flex; gap: 14px; align-items: flex-start;
    cursor: pointer;
}
.gk-thread:hover { background: var(--gk-cream-light); }
.gk-thread.unread { background: var(--gk-cream-light); border-left: 3px solid var(--gk-gold); }
.gk-thread-avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--gk-primary);
    color: var(--gk-cream);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}
.gk-bubble {
    max-width: 70%;
    padding: 12px 16px;
    border-radius: 16px;
    background: var(--gk-cream);
    color: var(--gk-text-dark);
    margin-bottom: 8px;
    word-wrap: break-word;
}
.gk-bubble.mine {
    background: var(--gk-primary);
    color: var(--gk-text-light);
    margin-left: auto;
}
.gk-bubble-meta { font-size: 0.7rem; color: var(--gk-text-muted); margin-top: 2px; }

/* ---------- Login / standalone pages ---------- */
.gk-auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gk-primary) 0%, var(--gk-primary-dark) 100%);
    padding: 24px;
}
.gk-auth-card {
    background: var(--gk-card-bg);
    border-radius: var(--gk-radius-lg);
    box-shadow: var(--gk-shadow-lg);
    width: 100%;
    max-width: 440px;
    overflow: hidden;
}
.gk-auth-head {
    background: var(--gk-cream);
    padding: 32px 32px 24px;
    text-align: center;
    border-bottom: 3px solid var(--gk-gold);
}
.gk-auth-head .gk-brand-mark {
    width: 64px; height: 64px;
    font-size: 1.6rem;
    margin: 0 auto 14px;
}
.gk-auth-head h1 {
    font-family: var(--gk-font-display);
    color: var(--gk-primary);
    font-size: 1.6rem;
    margin: 0;
    letter-spacing: 1px;
}
.gk-auth-head p { color: var(--gk-text-muted); margin: 6px 0 0; font-size: 0.85rem; letter-spacing: 1px; text-transform: uppercase; }
.gk-auth-body { padding: 32px; }

/* ---------- Footer ---------- */
.gk-footer {
    text-align: center;
    padding: 24px 16px;
    color: var(--gk-text-muted);
    font-size: 0.8rem;
    border-top: 1px solid var(--gk-border-soft);
    background: var(--gk-cream-light);
    margin-top: 60px;
}

/* ---------- Utility ---------- */
.gk-flex { display: flex; }
.gk-flex-between { display: flex; justify-content: space-between; align-items: center; }
.gk-gap-8 { gap: 8px; } .gk-gap-12 { gap: 12px; } .gk-gap-16 { gap: 16px; }
.gk-mt-8 { margin-top: 8px; } .gk-mt-16 { margin-top: 16px; } .gk-mt-24 { margin-top: 24px; }
.gk-mb-8 { margin-bottom: 8px; } .gk-mb-16 { margin-bottom: 16px; } .gk-mb-24 { margin-bottom: 24px; }
.gk-text-muted { color: var(--gk-text-muted); }
.gk-text-center { text-align: center; }
.gk-text-right  { text-align: right; }

@media (max-width: 720px) {
    .gk-row, .gk-row-3 { grid-template-columns: 1fr; }
    .gk-page-title { font-size: 1.6rem; }
    .gk-stat-value { font-size: 1.8rem; }
}