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

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --purple-dark:  #3d1a6e;
  --purple-mid:   #6B3FA0;
  --purple-light: #9B6CC7;
  --purple-pale:  #e8d5f5;
  --pink-pale:    #f5e6ff;
  --white:        #ffffff;
  --text-dark:    #2d1054;
  --text-mid:     #6b5080;
  --border:       #d4b8ec;
}

body {
  font-family: 'Heebo', Arial, sans-serif;
  background: linear-gradient(135deg, #1a0a2e 0%, #2d1054 50%, #1a0a2e 100%);
  min-height: 100vh;
  color: var(--text-dark);
  direction: rtl;
}

/* ---- Shared card ---- */
.card {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(107,63,160,0.25);
  padding: 40px;
}

/* ---- Page centering ---- */
.page-center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

/* ---- Logo / brand ---- */
.brand {
  text-align: center;
  margin-bottom: 32px;
}
.brand-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--purple-mid), var(--purple-dark));
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 12px;
  box-shadow: 0 8px 24px rgba(107,63,160,0.4);
}
.brand h1 { font-size: 26px; font-weight: 800; color: var(--purple-dark); }
.brand p  { font-size: 14px; color: var(--text-mid); margin-top: 4px; }

/* ---- Form fields ---- */
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--purple-mid);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.field input, .field textarea, .field select {
  width: 100%;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  font-family: 'Heebo', Arial, sans-serif;
  font-size: 15px;
  color: var(--text-dark);
  background: #faf8ff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--purple-light);
  box-shadow: 0 0 0 3px rgba(155,108,199,0.15);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 80px; }

/* ---- Buttons ---- */
.btn {
  border: none; cursor: pointer;
  font-family: 'Heebo', Arial, sans-serif;
  font-weight: 700;
  border-radius: 14px;
  padding: 13px 28px;
  font-size: 16px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}
.btn:hover   { transform: translateY(-2px); }
.btn:active  { transform: translateY(0); }
.btn:disabled{ opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--purple-light), var(--purple-dark));
  color: #fff;
  box-shadow: 0 8px 24px rgba(107,63,160,0.35);
  width: 100%;
  justify-content: center;
  font-size: 17px;
  padding: 15px;
}
.btn-primary:hover { box-shadow: 0 12px 32px rgba(107,63,160,0.5); }

.btn-secondary {
  background: var(--pink-pale);
  color: var(--purple-mid);
  border: 2px solid var(--border);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); }

.btn-danger {
  background: #fff0f3;
  color: #c0392b;
  border: 2px solid #f5c6cb;
}
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 8px; }

/* ---- Alert messages ---- */
.alert {
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
  display: none;
}
.alert.show { display: block; }
.alert-error   { background: #fff0f0; color: #c0392b; border: 1px solid #fac8c8; }
.alert-success { background: #f0fff6; color: #1a7a4a; border: 1px solid #b8f0d0; }

/* ---- Header bar (form page) ---- */
.top-bar {
  background: linear-gradient(135deg, var(--purple-dark), var(--purple-mid));
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.top-bar .logo { color: #fff; font-weight: 800; font-size: 18px; display: flex; align-items: center; gap: 8px; }
.top-bar .user-info { color: rgba(255,255,255,0.8); font-size: 14px; display: flex; align-items: center; gap: 12px; }
.top-bar .user-name { font-weight: 600; color: #fff; }

/* ---- Video card ---- */
.video-card {
  background: #fff;
  border-radius: 20px;
  margin-bottom: 20px;
  box-shadow: 0 6px 24px rgba(107,63,160,0.12);
  overflow: visible;
}
.video-header {
  background: linear-gradient(135deg, var(--purple-dark), var(--purple-mid));
  padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
  border-radius: 20px 20px 0 0;
}
.video-title { color: #fff; font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.video-num {
  background: rgba(255,255,255,0.2);
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; flex-shrink: 0;
}
.video-body { padding: 16px 20px; }

.done-badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 20px; padding: 5px 14px;
  color: #fff; font-size: 12px; cursor: pointer;
  display: flex; align-items: center; gap: 5px;
  user-select: none; transition: background 0.2s;
}
.done-badge:hover   { background: rgba(255,255,255,0.25); }
.done-badge.checked { background: rgba(72,199,116,0.4); border-color: rgba(72,199,116,0.7); }

/* ---- Correction row ---- */
.corrections-list { display: flex; flex-direction: column; gap: 10px; }
.correction-row {
  display: grid;
  grid-template-columns: 140px 1fr 1fr auto;
  gap: 10px; align-items: start;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }

.col-label {
  font-size: 11px; color: var(--purple-light); font-weight: 600;
  margin-bottom: 4px; letter-spacing: 0.4px;
}
.field-wrap { display: flex; flex-direction: column; }
.field-wrap input, .field-wrap textarea {
  border: 1.5px solid var(--border);
  border-radius: 10px; padding: 9px 12px;
  font-family: 'Heebo', Arial, sans-serif; font-size: 14px;
  color: var(--text-dark); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%; background: #faf8ff; resize: none;
}
.field-wrap input:focus, .field-wrap textarea:focus {
  border-color: var(--purple-light);
  box-shadow: 0 0 0 3px rgba(155,108,199,0.12);
  background: #fff;
}
.field-wrap textarea { min-height: 58px; }

.btn-remove-row {
  background: none; border: 1.5px solid var(--border);
  color: var(--border); font-size: 15px; cursor: pointer;
  border-radius: 8px; width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s; align-self: center; margin-top: 22px;
}
.btn-remove-row:hover { color: #e05c8a; background: #fdf0f5; border-color: #e05c8a; }

.row-actions {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.btn-add {
  background: linear-gradient(135deg, var(--purple-light), var(--purple-dark));
  color: #fff; border: none; border-radius: 10px;
  padding: 8px 16px;
  font-family: 'Heebo', Arial, sans-serif; font-size: 13px; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; gap: 6px;
  transition: opacity 0.2s, transform 0.1s;
}
.btn-add:hover { opacity: 0.9; transform: translateY(-1px); }
.row-count { font-size: 12px; color: #b0a0c0; }

/* ---- Video list manager (add videos) ---- */
.videos-manager {
  background: var(--pink-pale);
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 24px;
}
.videos-manager h3 { font-size: 15px; color: var(--purple-mid); margin-bottom: 12px; }
.video-input-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: center; }
.video-input-row input {
  flex: 1; border: 1.5px solid var(--border); border-radius: 10px;
  padding: 9px 12px; font-family: 'Heebo', Arial, sans-serif; font-size: 14px;
  color: var(--text-dark); outline: none; background: #fff;
  transition: border-color 0.2s;
}
.video-input-row input:focus { border-color: var(--purple-light); }
.video-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.video-tag {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: 20px; padding: 5px 12px;
  font-size: 13px; color: var(--text-dark);
  display: flex; align-items: center; gap: 6px;
}
.video-tag button {
  background: none; border: none; cursor: pointer;
  color: var(--purple-light); font-size: 14px; line-height: 1;
  padding: 0; transition: color 0.2s;
}
.video-tag button:hover { color: #e05c8a; }

/* ---- Action buttons bar ---- */
.actions-bar {
  background: linear-gradient(135deg, #1a0a2e, #2d1054);
  padding: 20px 24px;
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  position: sticky; bottom: 0;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}

/* ---- Divider ---- */
.divider {
  height: 1px;
  background: linear-gradient(to left, transparent, var(--purple-pale), transparent);
  margin: 20px 0;
}

/* ---- Admin table ---- */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  background: var(--purple-pale); color: var(--purple-dark);
  padding: 10px 14px; font-size: 13px; font-weight: 700;
  text-align: right; border-bottom: 2px solid var(--border);
}
.admin-table td {
  padding: 10px 14px; font-size: 14px;
  border-bottom: 1px solid #f0e8fa;
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fdf8ff; }

/* ---- Badge ---- */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
}
.badge-active { background: #e8fff0; color: #1a7a4a; }
.badge-inactive { background: #fff0f0; color: #c0392b; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: #fff; border-radius: 20px; padding: 32px; width: 100%; max-width: 420px; }
.modal h3 { font-size: 20px; font-weight: 700; color: var(--purple-dark); margin-bottom: 20px; }

/* ---- Toast ---- */
#toast {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--purple-dark); color: #fff;
  padding: 12px 24px; border-radius: 30px;
  font-size: 14px; font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  opacity: 0; transition: all 0.3s; z-index: 200;
  white-space: nowrap;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- Print ---- */
@media print {
  .top-bar, .actions-bar, .videos-manager, .btn-add, .btn-remove-row { display: none !important; }
  body { background: #fff; }
  .video-card { box-shadow: none; border: 1px solid #ddd; break-inside: avoid; }
  .video-header { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .correction-row { grid-template-columns: 1fr; }
  .btn-remove-row { margin-top: 0; width: 100%; border-radius: 8px; height: 34px; }
  .card { padding: 24px 18px; }
}