/* IT Compliance Tracker - base styles
   Colours/fonts come from CSS variables set by includes/settings.php (render_branding_css)
   --color-primary / --color-secondary / --color-accent / --color-bg / --color-text / --font-family
*/

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-family, system-ui, sans-serif);
    background: var(--color-bg, #F8FAFC);
    color: var(--color-text, #1E293B);
    line-height: 1.5;
}

a { color: var(--color-secondary, #0EA5E9); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Top bar --- */
.topbar {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    background: var(--color-primary, #1E3A8A);
    color: #fff;
    padding: 0 1.5rem;
    min-height: 56px;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.topbar a { color: #fff; opacity: 0.9; }
.topbar a:hover { opacity: 1; text-decoration: underline; }
.topbar-brand { display: flex; align-items: center; padding: 0.5rem 0; }
.brand-logo { max-height: 36px; display: block; }
.brand-name { font-weight: 700; font-size: 1.15rem; }
.topbar-nav { display: flex; align-items: stretch; gap: 2px; flex-wrap: wrap; }
.topbar-user { display: flex; align-items: center; gap: 1rem; font-size: 0.9rem; padding: 0.5rem 0; }
.topbar-user small { opacity: 0.75; }
.topbar-user a {
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
}
.topbar-user a:hover { background: rgba(255,255,255,0.2); text-decoration: none; }

/* Nav items as full-height rectangular tabs, not pills sitting inside the bar */
.topbar-nav > a,
.nav-dropdown > summary {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    height: 100%;
    padding: 0 1rem;
    border-radius: 0;
    font-size: 0.92rem;
    font-weight: 500;
    color: #fff;
    opacity: 0.85;
    background: transparent;
    transition: background 0.15s ease, opacity 0.15s ease;
}
.topbar-nav > a:hover,
.nav-dropdown > summary:hover {
    opacity: 1;
    background: rgba(255,255,255,0.18);
    text-decoration: none;
}
.topbar-nav > a.active,
.nav-dropdown.active > summary {
    opacity: 1;
    background: rgba(255,255,255,0.24);
}

/* --- Settings dropdown in the top nav --- */
.nav-dropdown { position: relative; display: flex; }
.nav-dropdown summary {
    cursor: pointer;
    list-style: none;
}
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after { content: "\25BE"; font-size: 0.7em; margin-left: 0.1rem; }
.nav-dropdown[open] summary { background: rgba(255,255,255,0.24); }
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border-radius: 0 0 6px 6px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.18);
    padding: 0.4rem 0;
    min-width: 180px;
    z-index: 20;
    display: flex;
    flex-direction: column;
}
.nav-dropdown-menu a {
    color: var(--color-text, #1E293B);
    padding: 0.5rem 1rem;
    white-space: nowrap;
    opacity: 1;
}
.nav-dropdown-menu a:hover {
    background: #F1F5F9;
    text-decoration: none;
}

/* --- Layout --- */
.page-wrap { max-width: 1100px; margin: 0 auto; padding: 1.5rem; }
.page-footer { text-align: center; padding: 1.5rem; font-size: 0.8rem; opacity: 0.6; }

h1, h2, h3 { color: var(--color-text, #1E293B); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-family-heading, var(--font-family, system-ui, sans-serif)); }

.card {
    background: #fff;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    margin-bottom: 1.25rem;
}

.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 800px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.stat-card { text-align: center; }
.stat-card .stat-number { font-size: 2rem; font-weight: 700; color: var(--color-primary); }
.stat-card.warn .stat-number { color: #DC2626; }
.stat-card .stat-label { font-size: 0.85rem; opacity: 0.7; }

table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid #E2E8F0; font-size: 0.92rem; }
th { background: #F1F5F9; font-weight: 600; }
tr:hover td { background: #F8FAFC; }

.badge { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge-low, .badge-compliant, .badge-completed, .badge-approved { background: #DCFCE7; color: #166534; }
.badge-medium, .badge-under_review, .badge-pending_approval { background: #FEF9C3; color: #854D0E; }
.badge-high, .badge-at_risk, .badge-pending { background: #FFEDD5; color: #9A3412; }
.badge-critical, .badge-non_compliant, .badge-overdue, .badge-rejected { background: #FEE2E2; color: #991B1B; }
.badge-draft, .badge-skipped { background: #E2E8F0; color: #475569; }
.badge-implemented, .badge-closed { background: #DBEAFE; color: #1E40AF; }

.btn {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    border: none;
    padding: 0.55rem 1.1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.92rem;
    text-decoration: none;
}
.btn:hover { opacity: 0.9; text-decoration: none; }
.btn-secondary { background: var(--color-secondary); }
.btn-accent { background: var(--color-accent); }
.btn-outline { background: transparent; border: 1px solid var(--color-primary); color: var(--color-primary); }
.btn-danger { background: #DC2626; }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.82rem; }

form .field { margin-bottom: 1rem; }
label { display: block; font-weight: 600; margin-bottom: 0.3rem; font-size: 0.9rem; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number],
input[type=color], select, textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    font-size: 0.92rem;
    font-family: inherit;
}
textarea { min-height: 100px; }

.flash { padding: 0.75rem 1rem; border-radius: 6px; margin-bottom: 1rem; font-size: 0.9rem; }
.flash-success { background: #DCFCE7; color: #166534; }
.flash-error { background: #FEE2E2; color: #991B1B; }
.flash-info { background: #DBEAFE; color: #1E40AF; }

.color-swatch-row { display: flex; align-items: center; gap: 0.6rem; }
.color-swatch { width: 36px; height: 36px; border-radius: 6px; border: 1px solid #CBD5E1; }

.login-wrap { max-width: 380px; margin: 8vh auto; }
.login-wrap .card { text-align: center; }

/* --- Modal dialogs (native <dialog>) --- */
.modal {
    border: none;
    border-radius: 10px;
    padding: 1.5rem;
    width: min(640px, 92vw);
    max-height: 88vh;
    overflow-y: auto;
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
    color: var(--color-text, #1E293B);
    font-family: var(--font-family, system-ui, sans-serif);
}
.modal::backdrop {
    background: rgba(15, 23, 42, 0.55);
}
.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.25rem;
}
.modal-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text, #1E293B);
    opacity: 0.6;
    padding: 0;
}
.modal-close:hover { opacity: 1; }
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    margin-top: 1rem;
}