/* Azeez Academy - shared styles for student area and admin panel.
   Only class selectors here, so it is safe to load on the public login page too. */

:root {
    --az-primary: #00c853;
    --az-primary-dark: #009245;
    --az-primary-soft: #e9fff2;
    --az-ink: #111827;
    --az-text: #4b5563;
    --az-border: #e5e7eb;
    --az-bg: #f4f6f8;
    --az-danger: #dc2626;
    --az-warn: #d97706;
    --az-radius: 10px;
}

.app { margin: 0; font-family: 'Poppins', Arial, sans-serif; color: var(--az-text); background: var(--az-bg); font-size: 15px; line-height: 1.5; }
.app * { box-sizing: border-box; }
.app a { color: var(--az-primary-dark); }
.app h1, .app h2, .app h3 { color: var(--az-ink); margin: 0 0 12px; line-height: 1.25; }
.app h1 { font-size: 24px; }
.app h2 { font-size: 18px; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 8px; margin: 0 0 16px; font-size: 14px; border: 1px solid transparent; }
.alert-success { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }
.alert-error   { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.alert-info    { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }

/* Buttons */
.btn { display: inline-block; padding: 9px 18px; border: 1px solid transparent; border-radius: 8px; font: inherit; font-weight: 500; font-size: 14px; cursor: pointer; text-decoration: none; background: var(--az-primary-dark); color: #fff !important; }
.btn:hover { background: #007a39; }
.btn-light { background: #fff; color: var(--az-ink) !important; border-color: var(--az-border); }
.btn-light:hover { background: #f3f4f6; }
.btn-danger { background: var(--az-danger); }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 5px 11px; font-size: 13px; }
.inline-form { display: inline; margin: 0; }

/* Cards */
.card { background: #fff; border: 1px solid var(--az-border); border-radius: var(--az-radius); padding: 20px; margin-bottom: 20px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.card-head h2 { margin: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat { background: #fff; border: 1px solid var(--az-border); border-left: 4px solid var(--az-primary); border-radius: var(--az-radius); padding: 16px; }
.stat .num { display: block; font-size: 28px; font-weight: 700; color: var(--az-ink); }
.stat .label { font-size: 13px; }

/* Tables */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--az-border); vertical-align: middle; }
.table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: #6b7280; background: #fafafa; white-space: nowrap; }
.table .actions { white-space: nowrap; text-align: right; }
.empty { padding: 24px; text-align: center; color: #6b7280; }

/* Badges */
.badge { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: 12px; font-weight: 600; background: #e5e7eb; color: #374151; }
.badge-green  { background: #d1fae5; color: #065f46; }
.badge-amber  { background: #fef3c7; color: #92400e; }
.badge-red    { background: #fee2e2; color: #991b1b; }
.badge-blue   { background: #dbeafe; color: #1e40af; }

/* Forms */
.form-row { margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 20px; }
.form-label { display: block; font-weight: 500; font-size: 14px; color: var(--az-ink); margin-bottom: 5px; }
.form-control { width: 100%; padding: 9px 12px; border: 1px solid #d1d5db; border-radius: 8px; font: inherit; background: #fff; color: var(--az-ink); }
.form-control:focus { outline: 2px solid #a7f3d0; border-color: var(--az-primary-dark); }
textarea.form-control { min-height: 110px; resize: vertical; }
.form-hint { font-size: 12px; color: #6b7280; margin-top: 4px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filters .form-control { width: auto; min-width: 160px; }
.thumb { width: 56px; height: 40px; object-fit: cover; border-radius: 6px; border: 1px solid var(--az-border); background: #f3f4f6; }
.thumb-lg { width: 160px; height: 100px; }
.pager { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }

/* Confirmation dialog (used by assets/js/app.js) */
.confirm-box { border: 0; border-radius: 12px; padding: 24px; max-width: 380px; width: calc(100% - 32px); box-shadow: 0 20px 50px rgba(0,0,0,.25); font-family: 'Poppins', Arial, sans-serif; }
.confirm-box::backdrop { background: rgba(17,24,39,.5); }
.confirm-box p { margin: 0 0 20px; color: var(--az-ink); }
.confirm-box .row { display: flex; justify-content: flex-end; gap: 10px; }

/* Student area layout */
.topbar { background: #fff; border-bottom: 1px solid var(--az-border); }
.topbar-in { max-width: 1000px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.topbar .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--az-ink) !important; text-decoration: none; }
.topbar .brand img { height: 36px; width: 36px; border-radius: 50%; object-fit: cover; }
.topbar nav { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.topbar nav a { text-decoration: none; font-weight: 500; }
.page { max-width: 1000px; margin: 24px auto; padding: 0 16px; }
.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.course-card { background: #fff; border: 1px solid var(--az-border); border-radius: var(--az-radius); overflow: hidden; display: flex; flex-direction: column; }
.course-card img, .course-card .ph { width: 100%; height: 150px; object-fit: cover; background: linear-gradient(135deg, #e9fff2, #d1fae5); display: block; }
.course-card .body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.course-card h3 { font-size: 16px; margin: 0; }
.course-card .meta { font-size: 13px; color: #6b7280; }

@media (max-width: 640px) {
    .form-grid { grid-template-columns: 1fr; }
    .card { padding: 16px; }
}

/* Logout button that looks like a menu link */
.link-btn { background: none; border: 0; padding: 0; font: inherit; font-weight: 500; color: var(--az-primary-dark); cursor: pointer; }
.link-btn:hover { text-decoration: underline; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.app .course-card .body a.btn { align-self: flex-start; margin-top: 4px; }