/* TitanXero — White Theme (matching TitanWorks Hub) */
:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --border: #e2e5ea;
    --hover: #f0f1f4;
    --text: #1a1a2e;
    --muted: #6b7280;
    --dim: #9ca3af;
    --gold: #d99e1f;
    --gold2: #c48d15;
    --goldsoft: rgba(217,158,31,0.1);
    --green: #10b981;
    --greensoft: rgba(16,185,129,0.1);
    --red: #ef4444;
    --redsoft: rgba(239,68,68,0.08);
    --blue: #3b82f6;
    --bluesoft: rgba(59,130,246,0.1);
    --purple: #8b5cf6;
    --purplesoft: rgba(139,92,246,0.1);
    --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold2); }

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 2rem;
    background: #1a1d27;
    border-bottom: 1px solid #2a2d3a;
    position: sticky;
    top: 0;
    z-index: 50;
}
.nav-brand a { display: flex; align-items: center; }
.brand-logo { height: 24px; }
.nav-links { display: flex; align-items: center; gap: 0.5rem; }
.nav-link {
    color: #9ca3b4;
    font-size: 0.85rem;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.2s;
}
.nav-link:hover { color: #e8eaf0; background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--gold); background: rgba(217,158,31,0.1); }
.nav-hub {
    margin-left: 0.5rem;
    padding-left: 1rem;
    border-left: 1px solid #2a2d3a;
    color: #6b7280 !important;
    font-size: 0.82rem !important;
}

/* Container */
.container { max-width: 1200px; width: 100%; margin: 0 auto; padding: 2rem; }

/* Page header */
.page-header { margin-bottom: 1.5rem; }
.page-header h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 0.25rem; }
.page-header p { color: var(--muted); font-size: 0.9rem; }

/* Cards */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
}
.card h3 {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Stats */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    transition: all 0.2s;
}
.stat-card:hover { border-color: var(--gold); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.stat-card .label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}
.stat-card .value { font-size: 1.8rem; font-weight: 700; }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.9rem;
    background: var(--card);
    color: var(--text);
    transition: all 0.2s;
}
.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--goldsoft);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    background: var(--card);
    color: var(--text);
}
.btn-primary {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold2); box-shadow: 0 2px 8px rgba(217,158,31,0.3); }
.btn-success { background: var(--green); color: #fff; border-color: var(--green); }
.btn-success:hover { box-shadow: 0 2px 8px rgba(16,185,129,0.3); }
.btn-danger { background: var(--red); color: #fff; border-color: var(--red); }
.btn-outline { background: transparent; color: var(--muted); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-group { display: flex; gap: 0.5rem; margin-top: 1rem; align-items: center; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
thead th {
    text-align: left;
    padding: 0.6rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    border-bottom: 2px solid var(--border);
}
tbody td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}
tbody tr { transition: background 0.15s; }
tbody tr:hover td { background: var(--hover); }

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-success { background: var(--greensoft); color: var(--green); }
.badge-warning { background: var(--goldsoft); color: var(--gold); }
.badge-danger { background: var(--redsoft); color: var(--red); }
.badge-info { background: var(--bluesoft); color: var(--blue); }
.badge-gray { background: var(--hover); color: var(--muted); }

/* Alerts */
.alert {
    padding: 0.8rem 1rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    border: 1px solid;
}
.alert-success { background: var(--greensoft); color: #065f46; border-color: rgba(16,185,129,0.2); }
.alert-warning { background: var(--goldsoft); color: #92400e; border-color: rgba(217,158,31,0.2); }
.alert-danger { background: var(--redsoft); color: #991b1b; border-color: rgba(239,68,68,0.2); }
.alert-info { background: var(--bluesoft); color: #1e40af; border-color: rgba(59,130,246,0.2); }

/* Auth pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}
.auth-box {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 420px;
}
.auth-box h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 0.25rem;
}
.auth-box .subtitle { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.auth-box .btn { width: 100%; justify-content: center; padding: 0.75rem; }
.auth-box .auth-footer { text-align: center; margin-top: 1rem; font-size: 0.82rem; color: var(--muted); }
.auth-box .auth-footer a { color: var(--gold); }

/* Setup */
.setup-card {
    border: 1px solid rgba(217,158,31,0.2);
    background: linear-gradient(135deg, var(--goldsoft) 0%, var(--card) 100%);
}
.setup-steps { display: flex; flex-direction: column; gap: 0.6rem; }
.setup-step {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    background: var(--card);
}
.setup-step:hover { border-color: var(--gold); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.setup-step.done { border-color: rgba(16,185,129,0.3); }
.step-icon {
    width: 36px; height: 36px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}
.step-todo { background: var(--goldsoft); color: var(--gold); }
.step-done { background: var(--greensoft); color: var(--green); }
.step-title { font-weight: 600; font-size: 0.9rem; }
.step-desc { font-size: 0.8rem; color: var(--muted); margin-top: 0.1rem; }

/* Sync preview cards */
.preview-emp {
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

/* Day cells */
.day-header { font-size: 0.65rem; text-align: center; }
.day-cell { text-align: center; font-weight: 600; font-size: 0.85rem; }
.day-cell.has-hours { color: var(--green); }

/* Mapping */
.mapping-arrow { color: var(--gold); font-weight: 700; font-size: 1.1rem; }

/* Tooltips */
.tt {
    display: none;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #1a1d27;
    border: 1px solid var(--gold);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 10;
    color: #e4e4e7;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    line-height: 1.6;
}

code {
    background: var(--goldsoft);
    color: var(--gold2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.mb-2 { margin-bottom: 1rem; }