/* ===== Light Blue Color Scheme ===== */
:root {
    --cm-bg: #e8f4fd;
    --cm-bg-alt: #d4ecfa;
    --cm-surface: #ffffff;
    --cm-border: #b8daf0;
    --cm-nav: #2e6da4;
    --cm-nav-hover: #3a7cbd;
    --cm-text: #1a3a5c;
    --cm-text-muted: #5a7fa0;
    --cm-accent: #4a9eda;
}

body {
    background-color: var(--cm-bg) !important;
    color: var(--cm-text);
}

/* ===== Navbar ===== */
.navbar-cm {
    background-color: var(--cm-nav) !important;
}
.navbar-cm .navbar-brand {
    font-weight: 700;
    letter-spacing: 0.5px;
}
.navbar-cm .navbar-brand img {
    filter: brightness(10);
}

/* ===== Cards ===== */
.card {
    border-color: var(--cm-border);
}
.card-header {
    background-color: var(--cm-bg-alt);
    border-bottom-color: var(--cm-border);
    color: var(--cm-text);
    font-weight: 600;
}

/* ===== Tables ===== */
.table {
    --bs-table-bg: var(--cm-surface);
}
.table-light {
    --bs-table-bg: var(--cm-bg-alt) !important;
}
.cursor-pointer { cursor: pointer; }
.table-hover tbody tr.cursor-pointer:hover { background-color: var(--cm-bg-alt) !important; }

/* ===== Forms ===== */
.form-control:focus, .form-select:focus {
    border-color: var(--cm-accent);
    box-shadow: 0 0 0 0.2rem rgba(74, 158, 218, 0.25);
}

/* ===== Disposition badges ===== */
.disposition-active { background-color: #198754; color: white; }
.disposition-discharged { background-color: #6c757d; color: white; }
.disposition-lien { background-color: #ffc107; color: #212529; }
.disposition-pending { background-color: #0d6efd; color: white; }
.disposition-dropped { background-color: #dc3545; color: white; }

/* ===== Note type borders ===== */
.note-call { border-left: 3px solid #0d6efd; }
.note-general { border-left: 3px solid #6c757d; }
.note-follow_up { border-left: 3px solid #ffc107; }

/* ===== Welcome page dashboard buttons ===== */
.dash-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
}
.dash-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 220px;
    padding: 2rem;
    border-radius: 18px;
    border: 2px solid var(--cm-border);
    background-color: var(--cm-surface);
    color: var(--cm-text);
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(46, 109, 164, 0.08);
}
.dash-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(46, 109, 164, 0.18);
    border-color: var(--cm-accent);
    color: var(--cm-nav);
}
.dash-btn img {
    width: 72px;
    height: 72px;
    margin-bottom: 1rem;
}
.dash-btn span {
    letter-spacing: 0.3px;
}
@media (max-width: 768px) {
    .dash-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
        padding: 0 1.5rem;
        max-width: 100%;
    }
    .dash-btn {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
        padding: 0.75rem 0.25rem;
        font-size: 0.8rem;
    }
    .dash-btn img, .dash-btn svg {
        width: 64px;
        height: 64px;
        margin-bottom: 0.5rem;
    }
}

/* ===== Sticky headers & first column for tables ===== */
.table-sticky-wrap {
    max-height: 75vh;
    overflow: auto;
}
.sticky-col {
    position: sticky;
    left: 0;
    z-index: 2;
    background-color: #fff;
}
thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background-color: #f8f9fa;
}
thead .sticky-col, thead th[data-col="name"] {
    z-index: 4;
    background-color: #f8f9fa;
}
tr.table-danger .sticky-col { background-color: #f8d7da; }
tr.table-secondary .sticky-col { background-color: #e2e3e5; }
tr:hover .sticky-col { background-color: #f0f0f0; }
td[data-col="name"], th[data-col="name"] {
    position: sticky;
    left: 0;
    z-index: 2;
    background-color: #fff;
}
tr:hover td[data-col="name"] { background-color: #f0f0f0; }

/* ===== Drag & Drop Upload ===== */
.drop-zone {
    border: 2px dashed var(--cm-border);
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--cm-bg);
}
.drop-zone:hover {
    border-color: var(--cm-accent);
    background: var(--cm-bg-alt);
}
.drop-zone.drag-over {
    border-color: var(--cm-nav);
    background: var(--cm-bg-alt);
    box-shadow: 0 0 0 3px rgba(74, 158, 218, 0.2);
}
.drop-zone .drop-icon {
    font-size: 2.5rem;
    color: var(--cm-accent);
    margin-bottom: 0.5rem;
}
.drop-zone .drop-text {
    color: var(--cm-text-muted);
    font-size: 0.95rem;
}
.drop-zone .drop-text strong {
    color: var(--cm-nav);
}
.drop-zone .file-name {
    margin-top: 0.75rem;
    font-weight: 600;
    color: var(--cm-nav);
}

/* ===== Attendance dots ===== */
.attendance-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.attendance-green { background-color: #198754; }
.attendance-red { background-color: #dc3545; }
.attendance-none { background-color: #ced4da; }

/* ===== Login page ===== */
.login-page {
    background: linear-gradient(135deg, var(--cm-bg) 0%, var(--cm-bg-alt) 100%);
}
.login-card {
    border: none;
    box-shadow: 0 4px 20px rgba(46, 109, 164, 0.12);
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--cm-bg); }
::-webkit-scrollbar-thumb { background: var(--cm-border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--cm-accent); }

/* ===== Column toggle ===== */
.col-hidden { display: none !important; }

/* ===== Print styles ===== */
@media print {
    .navbar-cm, .no-print { display: none !important; }
    body { background: white !important; }
    .card { border: none !important; box-shadow: none !important; }
    .container-fluid { padding: 0 !important; }
    a { text-decoration: none !important; color: inherit !important; }
    .badge { border: 1px solid #999 !important; }
}