/* ============================================================
   ADMIN DASHBOARD — FAZ 2 Öğrenci modülü stilleri
   Mevcut token sistemiyle uyumlu; yeni framework yok.
   ============================================================ */

/* Başlık + aksiyon */
.students-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.students-head .btn { flex-shrink: 0; }

/* Özet kartlar */
.students-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.student-stat {
  text-align: center;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--clr-primary-50, #f1f7f6);
  border: 1px solid rgba(26,107,104,0.10);
}
.student-stat-num {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--clr-primary-600);
  line-height: 1;
}
.student-stat-lbl {
  font-size: var(--text-xs);
  color: var(--txt-secondary);
  margin-top: var(--space-1);
}

/* Arama + filtre */
.students-toolbar {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.students-toolbar #students-search { flex: 1 1 260px; min-width: 0; }
.students-toolbar #students-filter { flex: 0 0 160px; }

/* badge-neutral yedeği (token sistemine uyumlu) */
.badge-neutral {
  background: rgba(100,116,139,0.12);
  color: #475569;
}

/* ===== Modal ===== */
.stu-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 11000;
  background: rgba(15,23,42,0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1rem, 4vw, 3rem) var(--space-4);
  overflow-y: auto;
}
.stu-modal-overlay[hidden] { display: none; }
.stu-modal {
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  background: var(--bg-card, #fff);
  border-radius: var(--radius-2xl, 20px);
  box-shadow: 0 40px 90px -30px rgba(15,23,42,0.5);
  overflow: hidden;
  animation: stuModalIn .2s ease;
  display: flex;
  flex-direction: column;
}
@keyframes stuModalIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) { .stu-modal { animation: none; } }

.stu-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-light, rgba(0,0,0,0.08));
  position: sticky;
  top: 0;
  background: var(--bg-card, #fff);
  z-index: 1;
}
.stu-modal-head h3 {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  margin: 0;
}
.stu-modal-close {
  border: none;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: var(--txt-secondary);
  padding: 0 var(--space-2);
}
.stu-modal-close:hover { color: var(--txt-heading); }

.stu-modal-body {
  padding: var(--space-6);
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  max-height: calc(90vh - 72px);
}

.stu-form-section {
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-primary-700);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: var(--space-5) 0 var(--space-3);
}
.stu-modal-body > .stu-form-section:first-child { margin-top: 0; }

.stu-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.stu-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--border-light, rgba(0,0,0,0.08));
  flex-shrink: 0;
  background: var(--bg-card, #fff);
}

/* ===== Detay ===== */
.stu-detail-block { margin-bottom: var(--space-6); }
.stu-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}
.stu-detail-cell { display: flex; flex-direction: column; }
.stu-detail-lbl { font-size: var(--text-2xs); color: var(--txt-tertiary); text-transform: uppercase; letter-spacing: 0.04em; }
.stu-detail-val { font-size: var(--text-sm); color: var(--txt-heading); font-weight: var(--fw-medium); }
.stu-detail-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--txt-secondary);
  background: var(--clr-primary-50, #f1f7f6);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
}

.stu-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.stu-list li {
  font-size: var(--text-sm);
  color: var(--txt-heading);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-light, rgba(0,0,0,0.08));
  border-radius: var(--radius-md);
  background: var(--bg-page, #fafafa);
}
.stu-muted { color: var(--txt-tertiary); font-size: var(--text-xs); }
.stu-notes { margin-top: var(--space-4); }
.stu-note-meta { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-1); }

.stu-inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-4);
}
.stu-inline-form .form-input { flex: 1 1 160px; min-width: 0; }
.stu-note-form { margin-bottom: var(--space-4); }

/* ===== Öğretmen paneli — öğrenci kartları (FAZ 3) ===== */
.staff-students-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}
.staff-student-card {
  border: 1px solid rgba(26,107,104,0.12);
  border-radius: var(--radius-xl, 16px);
  background: var(--bg-card, #fff);
  padding: var(--space-5);
  box-shadow: 0 14px 34px -26px rgba(26,107,104,0.4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.staff-student-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.staff-student-name {
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--txt-heading);
  margin: 0;
}
.staff-student-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-3);
  margin: 0;
}
.staff-student-meta dt { font-size: var(--text-2xs); color: var(--txt-tertiary); text-transform: uppercase; letter-spacing: 0.03em; }
.staff-student-meta dd { font-size: var(--text-sm); color: var(--txt-heading); margin: 0; }
.staff-student-card .btn { align-self: flex-start; }

/* ===== AI Eğitimsel Değerlendirme (FAZ 4) ===== */
.ai-eval-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.ai-eval-body { display: block; }

.ai-eval-list li { display: flex; flex-direction: column; gap: var(--space-2); }
.ai-eval-item-meta { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); }
.ai-eval-item-sum { font-size: var(--text-sm); color: var(--txt-secondary); margin: 0; }

.ai-intensity {
  display: inline-block;
  font-size: var(--text-2xs);
  font-weight: var(--fw-bold);
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid transparent;
}
.ai-intensity--low      { background: #e7f6ec; color: #1f7a44; border-color: #bfe6cd; }
.ai-intensity--mild     { background: #eef4ff; color: #2a5bb8; border-color: #cfe0fb; }
.ai-intensity--moderate { background: #fff5e6; color: #b5701a; border-color: #f6dcae; }
.ai-intensity--high     { background: #fdecec; color: #b5302a; border-color: #f6c5c2; }

/* Soru ölçeği (0-3 dokunulabilir butonlar) */
.ai-scale-hint { font-size: var(--text-xs); color: var(--txt-tertiary); margin: var(--space-2) 0 var(--space-3); }
.ai-builder .form-label { display: block; margin-bottom: var(--space-1); }
.ai-questions { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-4); }
.ai-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(26,107,104,0.12);
  border-radius: var(--radius-lg, 12px);
  background: rgba(26,107,104,0.03);
}
.ai-q-label { font-size: var(--text-sm); color: var(--txt-heading); font-weight: var(--fw-medium); }
.ai-scale { display: flex; gap: 6px; flex-shrink: 0; }
.ai-scale-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1.5px solid rgba(26,107,104,0.25);
  background: #fff;
  color: var(--txt-secondary);
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: all 0.15s ease;
}
.ai-scale-btn:hover { border-color: var(--clr-primary-400, #2c8c88); }
.ai-scale-btn.is-active {
  background: var(--clr-primary-500, #1a6b68);
  border-color: var(--clr-primary-500, #1a6b68);
  color: #fff;
}
.ai-builder-actions { margin-top: var(--space-2); }

/* Rapor görünümü */
.ai-report-head { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-3); }
.ai-report-block { margin-bottom: var(--space-3); }
.ai-report-block h5 { font-size: var(--text-sm); font-weight: var(--fw-bold); color: var(--txt-heading); margin: 0 0 var(--space-1); }
.ai-report-block p { font-size: var(--text-sm); color: var(--txt-secondary); margin: 0; line-height: var(--lh-relaxed); }
.ai-report-pre { white-space: normal; }
.ai-report-disclaimer {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg, 12px);
  background: #fff8ec;
  border: 1px dashed #f0cf93;
  font-size: var(--text-xs);
  color: #8a5a12;
  line-height: var(--lh-relaxed);
}

/* ===== AI Çalışma Programı (FAZ 5) ===== */
.ai-wp-status {
  display: inline-block;
  font-size: var(--text-2xs);
  font-weight: var(--fw-bold);
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid transparent;
}
.ai-wp-status--draft     { background: #f1f3f5; color: #5a6470; border-color: #dfe3e7; }
.ai-wp-status--active    { background: #e7f6ec; color: #1f7a44; border-color: #bfe6cd; }
.ai-wp-status--completed { background: #eef4ff; color: #2a5bb8; border-color: #cfe0fb; }
.ai-wp-status--archived  { background: #f1f3f5; color: #8a929b; border-color: #dfe3e7; }

.wp-warn {
  font-size: var(--text-sm);
  color: #8a5a12;
  background: #fff8ec;
  border: 1px dashed #f0cf93;
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
}
.wp-builder .form-label { display: block; margin-bottom: var(--space-1); }
.wp-ul { margin: 0; padding-left: 1.1rem; }
.wp-ul li { font-size: var(--text-sm); color: var(--txt-secondary); line-height: var(--lh-relaxed); }

.wp-weeks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.wp-week-card {
  border: 1px solid rgba(26,107,104,0.14);
  border-radius: var(--radius-lg, 12px);
  background: rgba(26,107,104,0.03);
  padding: var(--space-3);
}
.wp-week-head { display: flex; flex-direction: column; gap: 2px; margin-bottom: var(--space-2); }
.wp-week-no { font-size: var(--text-2xs); font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: 0.04em; color: var(--clr-primary-600, #1a6b68); }
.wp-week-theme { font-size: var(--text-sm); font-weight: var(--fw-bold); color: var(--txt-heading); }
.wp-week-sec { margin-top: var(--space-2); }
.wp-week-sec h6 { font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: 0.03em; color: var(--txt-tertiary); margin: 0 0 2px; }

/* ===== Yönlendirme / rehber kartları (FAZ 7) ===== */
.admin-section-eyebrow {
  display: block;
  font-size: var(--text-2xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-primary-600, #1a6b68);
  margin: 0 0 var(--space-2);
}
.guide-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}
.guide-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(26,107,104,0.14);
  border-radius: var(--radius-lg, 12px);
  background: #f3f9f8;
  font-size: var(--text-sm);
  color: var(--txt-heading);
  line-height: var(--lh-snug, 1.35);
}
.guide-card-ico {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--clr-primary-500, #1a6b68);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
}

/* ===== Veli Paneli (FAZ 6) ===== */
.parent-family-msg {
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
  color: var(--txt-heading);
  background: #f3f9f8;
  border-left: 4px solid var(--clr-primary-400, #2c8c88);
  border-radius: var(--radius-md, 10px);
  padding: var(--space-4);
  margin: 0;
}
.parent-sub {
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--txt-tertiary);
  margin: var(--space-4) 0 var(--space-1);
}
.parent-home-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-3); }
.parent-home-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(26,107,104,0.14);
  border-radius: var(--radius-lg, 12px);
  background: #fff;
  font-size: var(--text-sm);
  color: var(--txt-heading);
  box-shadow: 0 10px 26px -22px rgba(26,107,104,0.5);
}
.parent-home-ico { color: var(--clr-primary-500, #1a6b68); font-size: 12px; line-height: 1.6; }
.parent-announce li strong { color: var(--txt-heading); }

/* ===== FAZ 8 — Hızlı işlemler, sekmeler, boş durum ===== */
.quick-actions-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.live-check-list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: var(--text-sm);
  color: var(--txt-secondary);
  line-height: var(--lh-relaxed);
}
.live-check-list li { margin-bottom: var(--space-2); }

.stu-detail-tabs {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-2);
  margin: 0 0 var(--space-5);
  scrollbar-width: thin;
}
.stu-detail-tab {
  flex: 0 0 auto;
  border: 1px solid rgba(26,107,104,0.2);
  background: #fff;
  color: var(--txt-secondary);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  padding: var(--space-2) var(--space-3);
  border-radius: 99px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.stu-detail-tab:hover { border-color: var(--clr-primary-400, #2c8c88); color: var(--clr-primary-700, #145654); }
.stu-detail-tab.is-active {
  background: var(--clr-primary-500, #1a6b68);
  border-color: var(--clr-primary-500, #1a6b68);
  color: #fff;
}
.stu-detail-panel { display: none; }
.stu-detail-panel.is-active { display: block; }

.dash-empty-state {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  border: 1px dashed rgba(26,107,104,0.2);
  border-radius: var(--radius-lg, 12px);
  background: rgba(26,107,104,0.04);
}
.dash-empty-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--clr-primary-100, #d4ebe9);
  color: var(--clr-primary-600, #1a6b68);
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.dash-empty-title {
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--txt-heading);
  margin: 0 0 var(--space-1);
}
.dash-empty-desc {
  font-size: var(--text-xs);
  color: var(--txt-secondary);
  margin: 0;
  line-height: var(--lh-relaxed);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.today-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}
.today-guide-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(26,107,104,0.14);
  border-radius: var(--radius-lg, 12px);
  background: #f3f9f8;
  font-size: var(--text-sm);
  color: var(--txt-heading);
  line-height: var(--lh-snug, 1.35);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.today-guide-item:hover {
  border-color: var(--clr-primary-400, #2c8c88);
  box-shadow: 0 8px 20px -14px rgba(26,107,104,0.5);
}
.today-guide-ico {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--clr-primary-500, #1a6b68);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
}

.parent-disclaimer-card {
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg, 12px);
  background: #fff8ec;
  border: 1px solid #f0cf93;
  font-size: var(--text-sm);
  color: #6b4e12;
  line-height: var(--lh-relaxed);
}
.parent-disclaimer-card p { margin: 0; }

.parent-simple-section {
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  border: 1px solid rgba(26,107,104,0.12);
  border-radius: var(--radius-lg, 12px);
  background: #fafcfb;
}
.parent-simple-section h5 {
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-primary-700, #145654);
  margin: 0 0 var(--space-3);
}

.staff-card-extras {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--txt-secondary);
  margin-top: var(--space-1);
}
.staff-card-extras .badge { align-self: flex-start; }

/* ===== Mobil ===== */
@media (max-width: 640px) {
  .stu-modal-body .form-input,
  .stu-modal-body textarea.form-input,
  .stu-modal-body select.form-input {
    font-size: 16px;
  }
  .parent-home-cards { grid-template-columns: 1fr; }
  .students-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stu-form-grid { grid-template-columns: 1fr; }
  .stu-detail-grid { grid-template-columns: 1fr; }
  .students-head { flex-direction: column; }
  .students-head .btn { width: 100%; justify-content: center; }
  .stu-modal-actions {
    flex-direction: column-reverse;
    padding-bottom: max(var(--space-5), env(safe-area-inset-bottom, 0px));
  }
  .stu-modal-actions .btn { width: 100%; justify-content: center; }
  .stu-detail-tabs { margin-left: calc(-1 * var(--space-2)); margin-right: calc(-1 * var(--space-2)); padding-left: var(--space-2); padding-right: var(--space-2); }
  .staff-students-grid { grid-template-columns: 1fr; }
  .staff-student-card .btn { width: 100%; justify-content: center; }
  .ai-eval-head { flex-direction: column; align-items: stretch; }
  .ai-eval-head .btn { width: 100%; justify-content: center; }
  .ai-q { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .ai-scale { width: 100%; justify-content: space-between; }
  .ai-scale-btn { flex: 1; min-width: 0; }
  .wp-weeks { grid-template-columns: 1fr; }
}