.mdr-ss-widget {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: rtl;
    text-align: right;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 24px;
    margin: 16px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.mdr-ss-widget h3 {
    margin: 0 0 16px;
    font-size: 1.3em;
    color: #1a1a2e;
}
.mdr-ss-widget .mdr-ss-empty {
    color: #888;
    font-style: italic;
}

/* ── Countdown ── */
.mdr-ss-countdown { text-align: center; }
.mdr-ss-countdown-title {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 8px;
}
.mdr-ss-countdown-timer {
    font-size: 2.5em;
    font-weight: 700;
    color: #dc3545;
    margin: 8px 0;
    letter-spacing: 2px;
}
.mdr-ss-countdown-date { color: #888; font-size: 0.9em; }
.mdr-ss-countdown-none { color: #28a745; font-size: 1.1em; }

/* ── Calendar ── */
.mdr-ss-calendar-month {
    font-size: 1.1em;
    color: #666;
    margin-bottom: 12px;
}
.mdr-ss-event-list { list-style: none; padding: 0; margin: 0; }
.mdr-ss-event-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-right: 4px solid #0d6efd;
    margin-bottom: 8px;
    background: #f8f9fa;
    border-radius: 6px;
}
.mdr-ss-event-date { font-size: 0.85em; color: #888; min-width: 85px; }
.mdr-ss-event-title { flex: 1; font-weight: 500; }
.mdr-ss-event-type {
    font-size: 0.8em;
    background: #e9ecef;
    padding: 2px 10px;
    border-radius: 12px;
    color: #666;
}

/* ── Exam Schedule ── */
.mdr-ss-schedule-table { width: 100%; border-collapse: collapse; }
.mdr-ss-schedule-table th,
.mdr-ss-schedule-table td {
    padding: 10px 12px;
    text-align: right;
    border-bottom: 1px solid #eee;
}
.mdr-ss-schedule-table th { background: #f8f9fa; font-weight: 600; color: #555; }
.mdr-ss-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-left: 6px;
    vertical-align: middle;
}

/* ── Study Plan ── */
.mdr-ss-plan-form p { margin: 0 0 12px; }
.mdr-ss-input {
    width: 100%;
    max-width: 300px;
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 14px;
    display: block;
    margin-top: 4px;
}
.mdr-ss-btn {
    background: #0d6efd;
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
}
.mdr-ss-btn:hover { background: #0b5ed7; }
.mdr-ss-plan-result { margin-top: 16px; }
.mdr-ss-plan-day {
    padding: 8px 12px;
    margin-bottom: 4px;
    background: #f8f9fa;
    border-radius: 6px;
    display: flex;
    gap: 12px;
    align-items: center;
}
.mdr-ss-plan-day.done { opacity: 0.5; }
.mdr-ss-plan-day-date { color: #888; font-size: 0.85em; min-width: 100px; }

/* ── Library ── */
.mdr-ss-library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.mdr-ss-library-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s;
}
.mdr-ss-library-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.mdr-ss-library-icon { font-size: 2em; }
.mdr-ss-library-title { font-weight: 600; }
.mdr-ss-library-desc { font-size: 0.85em; color: #666; }
.mdr-ss-library-meta { font-size: 0.8em; color: #999; }

/* ── Responsive ── */
@media (max-width: 600px) {
    .mdr-ss-event-item { flex-wrap: wrap; }
    .mdr-ss-library-grid { grid-template-columns: 1fr; }
    .mdr-ss-countdown-timer { font-size: 1.8em; }
}

/* ════════════════════════════════════════════
   Enhanced Features (ported from sts-services)
   ════════════════════════════════════════════ */

/* ── Topbar ── */
.mdr-ss-topbar { background: linear-gradient(135deg, #1e293b, #334155); color: #fff; padding: 0; font-size: 13px; direction: rtl; position: relative; z-index: 999; }
.mdr-ss-topbar-inner { max-width: 1280px; margin: 0 auto; padding: 8px 24px; display: flex; align-items: center; gap: 16px; overflow: hidden; position: relative; }
.mdr-ss-topbar-label { font-weight: 700; white-space: nowrap; font-size: 13px; color: #fbbf24; flex-shrink: 0; }
.mdr-ss-topbar-items { display: flex; gap: 0; overflow-x: auto; scroll-behavior: smooth; -ms-overflow-style: none; scrollbar-width: none; flex: 1; }
.mdr-ss-topbar-items::-webkit-scrollbar { display: none; }
.mdr-ss-topbar-item { display: flex; align-items: center; gap: 14px; padding: 0 16px; border-left: 1px solid rgba(255,255,255,0.12); white-space: nowrap; flex-shrink: 0; }
.mdr-ss-topbar-item:last-child { border-left: none; }
.mdr-ss-topbar-subject { font-weight: 600; color: #e2e8f0; font-size: 13px; }
.mdr-ss-topbar-timer { display: flex; gap: 4px; align-items: center; }
.mdr-ss-topbar-timer-unit { display: flex; flex-direction: column; align-items: center; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 6px; padding: 3px 8px; min-width: 40px; }
.mdr-ss-topbar-timer-num { font-family: 'Courier New', monospace; font-weight: 700; font-size: 15px; color: #fbbf24; line-height: 1.3; direction: ltr; }
.mdr-ss-topbar-timer-lbl { font-size: 9px; color: #94a3b8; line-height: 1.2; }
.mdr-ss-topbar-timer-done { font-size: 13px; font-weight: 700; color: #22c55e; white-space: nowrap; }
.mdr-ss-topbar-scroll { background: none; border: none; color: #94a3b8; font-size: 22px; cursor: pointer; padding: 0 4px; line-height: 1; flex-shrink: 0; }
.mdr-ss-topbar-scroll:hover { color: #fff; }

/* ── Enhanced Countdown Grid ── */
.mdr-ss-countdown-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin: 16px 0; }
.mdr-ss-countdown-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; text-align: center; border-top: 4px solid #e74c3c; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.mdr-ss-countdown-card-timer { font-size: 1.8em; font-weight: 700; direction: ltr; font-family: 'Courier New', monospace; color: #1e293b; }
.mdr-ss-countdown-card-label { font-size: 14px; font-weight: 600; color: #334155; margin-top: 8px; }
.mdr-ss-countdown-card-subject { font-size: 12px; color: #94a3b8; }
.mdr-ss-countdown-card-date { font-size: 12px; color: #94a3b8; margin-top: 4px; }

/* ── Hijri Calendar ── */
.mdr-ss-hijri-calendar { }
.mdr-ss-hijri-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 15px; }
.mdr-ss-city-toggle { display: flex; gap: 6px; background: #f1f5f9; padding: 4px; border-radius: 10px; }
.mdr-ss-city-btn { padding: 8px 20px; border: none; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600; background: transparent; color: #64748b; transition: all 0.2s; }
.mdr-ss-city-btn.active { background: #fff; color: #1e293b; box-shadow: 0 1px 3px rgba(0,0,0,0.12); }
.mdr-ss-city-btn:hover:not(.active) { color: #334155; }
.mdr-ss-calendar-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.mdr-ss-calendar-filters select { padding: 8px 12px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 13px; background: #fff; min-width: 130px; }
.mdr-ss-calendar-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; padding: 10px 14px; background: #f8fafc; border-radius: 8px; }
.mdr-ss-legend-item { font-size: 12px; color: #475569; display: flex; align-items: center; gap: 4px; }
.mdr-ss-legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }
.mdr-ss-calendar-table { width: 100%; border-collapse: collapse; font-size: 14px; border: 1px solid #e2e8f0; border-radius: 10px; }
.mdr-ss-calendar-table th { background: #f8fafc; padding: 12px 14px; text-align: right; font-weight: 600; color: #475569; border-bottom: 2px solid #e2e8f0; white-space: nowrap; }
.mdr-ss-calendar-table td { padding: 12px 14px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.mdr-ss-calendar-table tbody tr:hover { background: #f8fafc; }
.mdr-ss-event-icon { font-size: 20px; flex-shrink: 0; }
.mdr-ss-event-text { display: flex; flex-direction: column; }
.mdr-ss-event-title { font-size: 14px; color: #1e293b; }
.mdr-ss-event-desc { font-size: 12px; color: #94a3b8; margin-top: 2px; }
.mdr-ss-type-badge { display: inline-block; padding: 3px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; color: #fff; white-space: nowrap; }
.mdr-ss-remaining-badge { font-weight: 700; font-size: 13px; }
.mdr-ss-urgent .mdr-ss-remaining-badge { color: #ef4444; }
.mdr-ss-today .mdr-ss-remaining-badge { color: #22c55e; }
.mdr-ss-past .mdr-ss-remaining-badge { color: #94a3b8; }

/* ── Library CPT Grid ── */
.mdr-ss-books-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.mdr-ss-book-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 8px; overflow: hidden; transition: box-shadow 0.2s; text-decoration: none; color: inherit; }
.mdr-ss-book-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.mdr-ss-book-card img { width: 100%; height: 240px; object-fit: cover; }
.mdr-ss-book-card-body { padding: 12px; }
.mdr-ss-book-card-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; color: #1e293b; }
.mdr-ss-book-card-meta { font-size: 12px; color: #94a3b8; margin-bottom: 10px; }
.mdr-ss-book-card .button { width: 100%; text-align: center; }
.mdr-ss-library-filter { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.mdr-ss-library-filter select, .mdr-ss-library-filter input { padding: 8px 12px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; }

/* ── Exam Schedule (from schedules table) ── */
.mdr-ss-exam-grade-section { margin-bottom: 30px; }
.mdr-ss-exam-grade-section h3 { margin: 0 0 10px; font-size: 1.1em; color: #1e293b; }

/* ── Study Plan (from plans table) ── */
.mdr-ss-plan-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; padding: 24px; margin: 24px 0; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.mdr-ss-plan-card h3 { margin: 0 0 4px; font-size: 18px; color: #1e293b; }
.mdr-ss-plan-meta { font-size: 13px; color: #64748b; margin: 0 0 16px; }
.mdr-ss-plan-legend { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.mdr-ss-plan-legend-item { font-size: 12px; color: #475569; display: flex; align-items: center; gap: 6px; }
.mdr-ss-plan-legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.mdr-ss-plan-table { width: 100%; border-collapse: collapse; font-size: 14px; border: 1px solid #e2e8f0; }
.mdr-ss-plan-table th { background: #f8fafc; padding: 12px 16px; text-align: right; font-weight: 600; color: #475569; border-bottom: 2px solid #e2e8f0; white-space: nowrap; }
.mdr-ss-plan-table td { padding: 12px 16px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.mdr-ss-plan-table .mdr-ss-priority-badge { display: inline-block; padding: 3px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.mdr-ss-plan-table .mdr-ss-done { opacity: 0.5; }
.mdr-ss-pagination { margin-top: 20px; text-align: center; }
.mdr-ss-pagination .page-numbers { padding: 6px 12px; margin: 0 2px; border: 1px solid #e2e8f0; border-radius: 4px; text-decoration: none; }

/* ── Book Page (single sts_book) ── */
.mdr-ss-book-page { max-width: 1100px; margin: 40px auto; padding: 0 20px; direction: rtl; }
.mdr-ss-book-container { display: flex; gap: 40px; align-items: flex-start; flex-wrap: wrap; }
.mdr-ss-book-cover { flex: 0 0 280px; }
.mdr-ss-book-cover img { width: 100%; border-radius: 10px; box-shadow: 0 4px 20px rgba(0,0,0,0.12); }
.mdr-ss-book-info { flex: 1; min-width: 300px; }
.mdr-ss-book-title { font-size: 1.6em; margin: 0 0 16px; color: #1e293b; }
.mdr-ss-book-meta { font-size: 15px; color: #475569; margin: 6px 0; }
.mdr-ss-book-description { font-size: 15px; color: #475569; margin: 16px 0; padding: 12px 16px; background: #f8fafc; border-radius: 8px; border-right: 4px solid #3b82f6; }
.mdr-ss-book-content { font-size: 15px; line-height: 1.8; color: #334155; margin: 16px 0; }
.mdr-ss-book-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.mdr-ss-btn-download { display: inline-flex; align-items: center; padding: 12px 24px; font-size: 15px; font-weight: 700; border-radius: 8px; text-decoration: none; background: #22c55e; color: #fff; transition: background 0.2s; line-height: 1.3; }
.mdr-ss-btn-download:hover { background: #16a34a; color: #fff; }
.mdr-ss-btn-preview { display: inline-flex; align-items: center; padding: 12px 24px; font-size: 15px; font-weight: 700; border-radius: 8px; text-decoration: none; background: #3b82f6; color: #fff; transition: background 0.2s; line-height: 1.3; }
.mdr-ss-btn-preview:hover { background: #2563eb; color: #fff; }

@media (max-width: 768px) {
    .mdr-ss-topbar-inner { padding: 6px 12px; gap: 8px; }
    .mdr-ss-topbar-label { font-size: 11px; }
    .mdr-ss-topbar-item { padding: 0 10px; }
    .mdr-ss-topbar-timer { font-size: 12px; min-width: 75px; }
    .mdr-ss-book-container { flex-direction: column; align-items: center; }
    .mdr-ss-book-cover { flex: 0 0 auto; max-width: 250px; }
}