/* ============================================
   Penalty System - Main Stylesheet
   RTL Arabic Layout | Professional Design
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&display=swap');

/* ── Variables ── */
:root {
  --primary:       #1a56db;
  --primary-dark:  #1341b0;
  --primary-light: #e8f0fe;
  --danger:        #e53e3e;
  --danger-light:  #fff5f5;
  --success:       #16a34a;
  --success-light: #f0fdf4;
  --warning:       #d97706;
  --warning-light: #fffbeb;
  --gray-50:       #f9fafb;
  --gray-100:      #f3f4f6;
  --gray-200:      #e5e7eb;
  --gray-300:      #d1d5db;
  --gray-500:      #6b7280;
  --gray-600:      #4b5563;
  --gray-700:      #374151;
  --gray-800:      #1f2937;
  --gray-900:      #111827;
  --white:         #ffffff;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.14);
  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     16px;
  --radius-xl:     24px;
  --transition:    .2s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Cairo', sans-serif;
  direction: rtl;
  background: var(--gray-50);
  color: var(--gray-800);
  min-height: 100vh;
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }

/* ── Utility ── */
.hidden    { display: none !important; }
.sr-only   { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0); }
.text-center { text-align: center; }
.flex-center { display:flex;align-items:center;justify-content:center; }

/* ═══════════════════════════════════
   SUBMIT PAGE LAYOUT
═══════════════════════════════════ */
.submit-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f2460 0%, #1a56db 60%, #3b82f6 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.submit-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 620px;
  overflow: hidden;
}

.submit-card__header {
  background: linear-gradient(135deg, #0f2460 0%, #1a56db 100%);
  padding: 32px 36px 28px;
  text-align: center;
  position: relative;
}
.submit-card__header::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 32px;
  background: var(--white);
  border-radius: 50% 50% 0 0 / 32px;
}

.logo-icon {
  width: 64px; height: 64px;
  background: rgba(255,255,255,.18);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  backdrop-filter: blur(8px);
}
.logo-icon svg { width: 32px; height: 32px; fill: #fff; }

.submit-card__header h1 {
  color: var(--white);
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.submit-card__header p {
  color: rgba(255,255,255,.78);
  font-size: .9rem;
}

.submit-card__body { padding: 36px 36px 32px; }

/* ── Form ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid .span-2 { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group label .required { color: var(--danger); margin-right: 2px; }
.form-group label .optional {
  font-size: .75rem;
  font-weight: 400;
  color: var(--gray-500);
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: .9rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  direction: rtl;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.form-control::placeholder { color: var(--gray-300); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }

.form-control.is-invalid { border-color: var(--danger); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #1a56db, #1341b0);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(26,86,219,.35);
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  margin-top: 8px;
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #1341b0, #0d2f8a);
  box-shadow: 0 6px 20px rgba(26,86,219,.45);
  transform: translateY(-1px);
}
.btn-primary:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* Spinner */
.spinner {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Alert */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  margin-bottom: 20px;
  display: flex; align-items: flex-start; gap: 10px;
}
.alert-error   { background: var(--danger-light);  color: #b91c1c; border: 1px solid #fecaca; }
.alert-success { background: var(--success-light); color: #15803d; border: 1px solid #bbf7d0; }
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }

/* ── Footer link ── */
.page-footer {
  margin-top: 20px;
  text-align: center;
  color: rgba(255,255,255,.65);
  font-size: .82rem;
}
.page-footer a { color: rgba(255,255,255,.9); text-decoration: underline; }

/* ═══════════════════════════════════
   SUCCESS PAGE
═══════════════════════════════════ */
.success-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f2460 0%, #1a56db 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 24px 16px;
}
.success-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 56px 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
}
.success-icon {
  width: 80px; height: 80px;
  background: var(--success-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
}
.success-icon svg { width: 40px; height: 40px; stroke: var(--success); fill: none; stroke-width: 2.5; }
.success-card h1 { font-size: 1.5rem; font-weight: 800; color: var(--gray-900); margin-bottom: 10px; }
.success-card p  { color: var(--gray-500); margin-bottom: 28px; }
.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  padding: 10px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-weight: 700; font-size: .95rem;
  cursor: pointer; transition: all var(--transition);
}
.btn-outline:hover { background: var(--primary); color: var(--white); }

/* ═══════════════════════════════════
   LOGIN PAGE
═══════════════════════════════════ */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f2460 0%, #1a56db 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 24px 16px;
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 420px;
  overflow: hidden;
}
.login-card__header {
  background: linear-gradient(135deg, #0f2460 0%, #1a56db 100%);
  padding: 36px 32px 28px;
  text-align: center;
}
.login-card__header h1 { color: var(--white); font-size: 1.35rem; font-weight: 700; margin-bottom: 4px; }
.login-card__header p  { color: rgba(255,255,255,.75); font-size: .85rem; }
.login-card__body { padding: 32px; }
.login-card__body .form-group { margin-bottom: 18px; }

/* ═══════════════════════════════════
   DASHBOARD
═══════════════════════════════════ */
.dashboard-layout { display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  background: linear-gradient(135deg, #0f2460 0%, #1a56db 100%);
  padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: var(--shadow-md);
  position: sticky; top: 0; z-index: 100;
}
.topbar__brand { display: flex; align-items: center; gap: 12px; }
.topbar__brand-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.18);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.topbar__brand-icon svg { width: 22px; height: 22px; fill: #fff; }
.topbar__brand-text h2 { color: #fff; font-size: 1rem; font-weight: 700; }
.topbar__brand-text p  { color: rgba(255,255,255,.7); font-size: .75rem; }

.topbar__user { display: flex; align-items: center; gap: 14px; }
.topbar__user-name { color: rgba(255,255,255,.9); font-size: .85rem; font-weight: 600; }
.btn-logout {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: .8rem; font-weight: 600;
  cursor: pointer; transition: background var(--transition);
}
.btn-logout:hover { background: rgba(255,255,255,.25); }
.btn-logout svg { width: 15px; height: 15px; }

/* Stats */
.dashboard-main { padding: 28px 28px; flex: 1; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 16px;
  border: 1px solid var(--gray-100);
  transition: box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-icon svg { width: 26px; height: 26px; }
.stat-icon--total   { background: var(--primary-light); }
.stat-icon--total svg   { stroke: var(--primary); fill: none; stroke-width: 2; }
.stat-icon--pending { background: var(--warning-light); }
.stat-icon--pending svg { stroke: var(--warning); fill: none; stroke-width: 2; }
.stat-icon--approved { background: var(--success-light); }
.stat-icon--approved svg { stroke: var(--success); fill: none; stroke-width: 2; }
.stat-icon--rejected { background: var(--danger-light); }
.stat-icon--rejected svg { stroke: var(--danger); fill: none; stroke-width: 2; }

.stat-info p { font-size: .78rem; color: var(--gray-500); font-weight: 500; margin-bottom: 2px; }
.stat-info h3 { font-size: 1.75rem; font-weight: 800; color: var(--gray-900); line-height: 1; }

/* Table Section */
.table-section {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  overflow: hidden;
}
.table-header {
  padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--gray-100);
  flex-wrap: wrap; gap: 14px;
}
.table-header h2 { font-size: 1rem; font-weight: 700; color: var(--gray-800); }

.filter-group { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.filter-btn {
  padding: 7px 18px;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  border-radius: 999px;
  font-family: 'Cairo', sans-serif;
  font-size: .82rem; font-weight: 600;
  color: var(--gray-600);
  cursor: pointer; transition: all var(--transition);
}
.filter-btn:hover  { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.search-wrap { position: relative; }
.search-wrap input {
  padding: 8px 36px 8px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: .85rem;
  outline: none; direction: rtl;
  min-width: 200px;
  transition: border-color var(--transition);
}
.search-wrap input:focus { border-color: var(--primary); }
.search-wrap svg {
  position: absolute; top: 50%; right: 10px; transform: translateY(-50%);
  width: 16px; height: 16px; stroke: var(--gray-400); fill: none; pointer-events: none;
}

/* Table */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 860px; }
thead th {
  background: var(--gray-50);
  padding: 13px 18px;
  text-align: right;
  font-size: .78rem; font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .3px;
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--gray-100); transition: background var(--transition); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--gray-50); }
tbody td {
  padding: 14px 18px;
  font-size: .875rem;
  color: var(--gray-700);
  vertical-align: middle;
}
.employee-cell strong { display: block; font-weight: 700; color: var(--gray-900); }
.employee-cell span   { font-size: .78rem; color: var(--gray-500); }

/* Badge */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .78rem; font-weight: 700;
  white-space: nowrap;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; }
.badge--pending  { background: var(--warning-light); color: var(--warning); }
.badge--pending::before  { background: var(--warning); }
.badge--approved { background: var(--success-light); color: var(--success); }
.badge--approved::before { background: var(--success); }
.badge--rejected { background: var(--danger-light);  color: var(--danger); }
.badge--rejected::before { background: var(--danger); }

/* Action buttons */
.action-btns { display: flex; gap: 8px; justify-content: flex-end; }
.btn-sm {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: .8rem; font-weight: 700;
  cursor: pointer; border: none;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 5px;
}
.btn-approve { background: var(--success-light); color: var(--success); }
.btn-approve:hover { background: var(--success); color: #fff; }
.btn-reject  { background: var(--danger-light);  color: var(--danger); }
.btn-reject:hover  { background: var(--danger);  color: #fff; }
.btn-view    { background: var(--primary-light); color: var(--primary); }
.btn-view:hover    { background: var(--primary);  color: #fff; }

.table-empty {
  text-align: center; padding: 56px 20px;
  color: var(--gray-400);
}
.table-empty svg { width: 48px; height: 48px; stroke: var(--gray-300); fill: none; margin: 0 auto 14px; }
.table-empty p { font-size: .9rem; }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 20px;
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 520px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(.95) translateY(10px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal__header {
  padding: 22px 26px 16px;
  border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: center; justify-content: space-between;
}
.modal__header h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); }
.modal-close {
  width: 32px; height: 32px;
  background: var(--gray-100); border: none; border-radius: 50%;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.modal-close:hover { background: var(--gray-200); }
.modal-close svg { width: 16px; height: 16px; stroke: var(--gray-600); fill: none; }
.modal__body { padding: 24px 26px; }
.modal__body .form-group { margin-bottom: 16px; }
.modal__footer {
  padding: 16px 26px 22px;
  display: flex; gap: 10px; justify-content: flex-end;
}

/* Detail rows inside modal */
.detail-row {
  display: flex; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: .88rem;
}
.detail-row:last-child { border-bottom: none; }
.detail-row__label { width: 130px; flex-shrink: 0; color: var(--gray-500); font-weight: 600; }
.detail-row__value { color: var(--gray-800); flex: 1; }

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .submit-card__body  { padding: 28px 20px 24px; }
  .submit-card__header { padding: 24px 20px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: 1; }

  .dashboard-main { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 16px 14px; gap: 12px; }
  .stat-info h3 { font-size: 1.4rem; }

  .topbar { padding: 12px 16px; }
  .topbar__brand-text p { display: none; }
  .topbar__user-name { display: none; }

  .table-header { padding: 14px 16px; }
  .filter-group { width: 100%; }
  .filter-btn { font-size: .78rem; padding: 6px 12px; }
  .search-wrap input { min-width: 100%; width: 100%; }
  .search-wrap { width: 100%; }

  .login-card__body { padding: 24px 20px; }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr; }
}