@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800;900&display=swap');

:root {
  --primary: #0f7a4f;
  --secondary: #dcb67b;
  --accent: #e14b2c;
  --bg: #f5ede2;
  --text: #111;
  --muted: #4b5259;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Cairo', sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(15,122,79,0.05), transparent 40%),
              radial-gradient(circle at 85% 10%, rgba(220,182,123,0.1), transparent 45%),
              linear-gradient(135deg, #fdf6ed, #f3e7d8);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
}

.page {
  max-width: 1200px;
  margin: 24px auto 48px;
  padding: 18px;
}
.hidden { display: none !important; }

.container {
  max-width: 1100px;
  margin: 24px auto;
  padding: 18px;
  position: relative;
}

.background-grid {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(15,122,79,0.05), transparent 45%),
              radial-gradient(circle at 80% 10%, rgba(220,182,123,0.08), transparent 50%),
              linear-gradient(120deg, #fdf8f2, #f5ede2);
  z-index: -2;
}

.floating-ornaments .orb {
  position: fixed;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,122,79,0.18), transparent 60%);
  filter: blur(1px);
  z-index: -1;
}
.orb-1 { top: 8%; right: 12%; }
.orb-2 { bottom: 10%; left: 8%; background: radial-gradient(circle, rgba(220,182,123,0.2), transparent 60%); }
.orb-3 { top: 35%; left: 20%; background: radial-gradient(circle, rgba(225,75,44,0.16), transparent 60%); }

.header {
  text-align: center;
  margin-bottom: 22px;
  position: relative;
}
.menu-container {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 200;
}
.menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 16px;
  background: linear-gradient(145deg, #ffffff, #f8f4ed);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 10px 20px rgba(0,0,0,0.08);
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  cursor: pointer;
}
.menu-btn i { color: var(--primary); }
.menu-panel {
  position: absolute;
  top: 56px;
  right: 0;
  min-width: 210px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 14px;
  box-shadow: 0 16px 32px rgba(0,0,0,0.14);
  padding: 10px 0;
  z-index: 220;
}
.menu-panel a {
  display: block;
  padding: 10px 14px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
}
.menu-panel a:hover {
  background: rgba(15,122,79,0.08);
  color: var(--primary);
}
.header .logo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  box-shadow: 0 12px 32px rgba(0,0,0,0.14);
}
.header h1 { margin: 10px 0 6px; color: var(--text); font-size: 2.4rem; }
.header p { color: var(--muted); margin: 0 0 12px; font-weight: 600; }
.header-badges { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.pill {
  padding: 10px 18px;
  border-radius: 16px;
  background: #f3eadc;
  border: 1px solid rgba(0,0,0,0.04);
  color: #1f6d41;
  font-weight: 900;
  box-shadow: 0 3px 9px rgba(0,0,0,0.04);
}
.pill.accent {
  background: #f3eadc;
  border: 1px solid rgba(0,0,0,0.04);
  color: #1f6d41;
}

.reg-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 14px;
  background: #fff;
  color: var(--primary);
  text-decoration: none;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
  font-weight: 800;
}
.reg-btn i { color: var(--primary); }
.reg-btn.abs {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 210;
}
.menu-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 8px 16px rgba(0,0,0,0.08);
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
}

.card {
  background: linear-gradient(150deg, #fff, rgba(255,255,255,0.96));
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  padding: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.form-row.row-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.form-row.row-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.form-row.row-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.form-section { margin-top: 10px; }
.section-title {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 1.05rem;
  font-weight: 900;
}
.form-group { margin-bottom: 12px; }
.form-group:last-child { margin-bottom: 0; }

label { font-weight: 800; color: var(--primary); display: block; margin-bottom: 6px; }
input, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(15,122,79,0.15);
  border-radius: 10px;
  background: #f9fafb;
  font-size: 1em;
}
/* إخفاء أسهم الزيادة/النقصان في حقول الأرقام */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] {
  -moz-appearance: textfield;
}
.date-selects {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.date-selects select {
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(15,122,79,0.18);
  background: linear-gradient(135deg, #ffffff, #f5f0e6);
  box-shadow: 0 8px 18px rgba(0,0,0,0.05);
  font-weight: 800;
  cursor: pointer;
}
.date-selects select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15,122,79,0.18);
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.2s ease;
}
.btn-primary { background: linear-gradient(120deg, var(--primary), #0c5c3b); color: #fff; }
.btn-ghost { background: #fff; border: 1px solid rgba(0,0,0,0.1); }
.btn-danger { background: linear-gradient(120deg, #f6c4b6, #e26a54); color: #8a1f12; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(0,0,0,0.08); }

.drop-area {
  border: 1.6px dashed rgba(15,122,79,0.2);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  background: linear-gradient(135deg, rgba(225,75,44,0.06), rgba(227,176,98,0.08));
}
.drop-area.highlight {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(225,75,44,0.2);
}
.file-name { margin-top: 8px; font-weight: 700; color: var(--primary); }

.toast-container {
  position: fixed;
  top: 18px;
  right: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 99999;
}
.toast {
  min-width: 220px;
  padding: 12px 16px;
  border-radius: 10px;
  color: #fff;
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast.visible { opacity: 1; transform: translateY(0); }
.toast-success { background: linear-gradient(120deg, #2bb673, #17975b); }
.toast-danger { background: linear-gradient(120deg, #f6c4b6, #e26a54); color: #8a1f12; }

/* توسيط زر الإرسال في نماذج التسجيل */
#success-form button[type="submit"] {
  display: block;
  margin: 14px auto 0;
  min-width: 140px;
}

.celebration-card {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  background: linear-gradient(150deg, rgba(255,255,255,0.98), rgba(245,237,226,0.95));
  border: 2px solid rgba(220,182,123,0.6);
  border-radius: 22px;
  box-shadow: 0 20px 55px rgba(0,0,0,0.12);
  padding: 24px;
}
.celebration-card.fill-frame { min-height: 86vh; display: flex; flex-direction: column; }
.certificate-preview {
  flex: 1;
  width: 100%;
  margin: 10px auto 16px auto;
  background: linear-gradient(180deg, rgba(249,244,236,0.95), rgba(239,230,216,0.9));
  border: 2px solid rgba(220,182,123,0.8);
  border-radius: 18px;
  padding: 28px 22px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.certificate-preview.frame { box-shadow: 0 8px 26px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.6); }
.cert-logo-row { display: flex; justify-content: center; align-items: center; gap: 12px; margin-bottom: 12px; }
.cert-logo { width: 110px; height: 110px; border-radius: 50%; border: 4px solid rgba(15,122,79,0.35); object-fit: cover; }
.cert-title span { display: block; font-weight: 900; color: var(--primary); font-size: 1.2em; }
.cert-title small { color: var(--muted); font-weight: 700; }
.cert-body { text-align: center; }
.cert-line { font-weight: 800; color: var(--text); margin: 6px 0; }
.cert-name { font-size: 1.9em; font-weight: 900; color: var(--primary); margin: 6px 0; }
.cert-average { font-size: 2em; font-weight: 900; color: var(--accent); margin: 6px 0; }
.cert-branch { font-weight: 800; color: var(--primary); }
.cert-footer { color: var(--muted); font-weight: 700; margin-top: 10px; }
.celebration-actions { display: flex; justify-content: center; margin-top: 10px; }
.thank-you-btn { padding: 12px 22px; border: none; border-radius: 12px; background: var(--secondary); color: #fff; font-weight: 800; cursor: pointer; }

.student-card {
  display: flex;
  gap: 12px;
  background: linear-gradient(135deg, rgba(15,122,79,0.08), rgba(220,182,123,0.12));
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
}
.student-details { flex: 1; }
.student-details p { margin: 4px 0; }
.student-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-left: auto;
}
.student-actions .control-btn {
  background: linear-gradient(135deg, #f4f7f9, #e9edef);
  color: #1f2d3a;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 12px;
  padding: 9px 14px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(0,0,0,0.07);
}
.student-actions .control-btn.view {
  background: linear-gradient(135deg, #f3eadc, #e8dcc7);
  color: #1f2d3a;
  border-color: rgba(0,0,0,0.06);
}
.student-actions .control-btn.edit {
  background: linear-gradient(135deg, #17a46b, #0f7a4f);
  color: #fff;
  border: 1px solid rgba(15,122,79,0.4);
  box-shadow: 0 10px 20px rgba(15,122,79,0.15);
}
.student-actions .control-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.09);
}
.student-actions .control-btn.danger {
  background: linear-gradient(135deg, #fbe2dc, #f3c7bd);
  color: #8a1f12;
  border-color: rgba(227,113,92,0.35);
}

.controls-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.control-btn {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.08);
  background: #f6f6f6;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.1s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.control-btn.primary { background: linear-gradient(120deg, var(--primary), #0c5c3b); color: #fff; border: none; }
.control-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 20px rgba(0,0,0,0.08); }

.search-input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.12);
}

.glass {
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 10px 28px rgba(0,0,0,0.08);
  border-radius: 14px;
  padding: 10px;
}

.dashboard-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 12px;
}

.area-login-card { margin-top: 12px; }
.error-message { color: #c0392b; font-weight: 700; }
.area-login-card .submit-btn {
  width: 100%;
  padding: 12px;
  border-radius: 11px;
  font-size: 1em;
  background: linear-gradient(120deg, var(--primary), #0c5c3b);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(15,122,79,0.16);
}

.student-card-image {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.08);
  cursor: pointer;
}

.area-section h3 { margin: 6px 0 12px; color: var(--primary); }
.area-section {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}
.area-section .student-card {
  background: linear-gradient(135deg, rgba(15,122,79,0.05), rgba(220,182,123,0.1));
  border: 1px solid rgba(0,0,0,0.05);
}
.dashboard-controls.glass {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: 0 12px 24px rgba(0,0,0,0.07);
  padding: 12px;
  border-radius: 14px;
}

/* استجابة للشاشات المختلفة */
@media (max-width: 768px) {
  .page, .container { padding: 12px; margin: 16px auto; }
  .card { padding: 16px; border-radius: 14px; }
  .header .logo { width: 110px; height: 110px; }
  .controls-bar,
  .dashboard-controls.glass {
    flex-direction: column;
    align-items: stretch;
  }
  .search-input { width: 100%; }
  .student-card { flex-direction: column; }
  .student-actions { justify-content: flex-start; flex-wrap: wrap; }
  .date-selects { grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); }
}

@media (max-width: 480px) {
  body { font-size: 0.95rem; }
  .header h1 { font-size: 1.8rem; }
  .header .logo { width: 95px; height: 95px; }
  .btn, .control-btn, .submit-btn { width: 100%; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .menu-container { top: 6px; right: 6px; }
  .header { padding-top: 50px; }
  .reg-btn.abs {
    position: absolute;
    left: -4px;
    top: 10px;
    display: inline-flex;
    padding: 6px 10px;
    font-size: 0.9rem;
    max-width: 65%;
    width: auto;
    white-space: nowrap;
    justify-content: flex-start;
    margin: 0;
    z-index: 220;
  }
}