/* ═══════════════════════════════════════════════════════
   CARBON NATURE CONNECT — MOBILE CSS v2
   Breakpoints: 900px (tablet), 600px (phone), 380px (small)
   ═══════════════════════════════════════════════════════ */

/* ── Hamburger (desktop'ta gizli) ── */
.cn-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 7px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.08);
  background: transparent;
  transition: background .15s;
  flex-shrink: 0;
}
.cn-hamburger:hover { background: rgba(255,255,255,.06); }
.cn-hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink-2);
  border-radius: 1px;
  transition: all .25s;
}

/* ── Mobile topbar (desktop'ta gizli) ── */
.cn-mobile-topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--deep);
  border-bottom: 1px solid var(--line-1);
  position: sticky;
  top: 0;
  z-index: 600;
  width: 100%;
  min-height: 52px;
}

/* ── Overlay ── */
.cn-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 499;
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

/* ══════════════════════════════════════════════════════
   TABLET — max 900px
   ══════════════════════════════════════════════════════ */
@media (max-width: 900px) {

  /* ── Layout ── */
  .cn-shell {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: none !important;
  }

  /* ── Sidebar ── */
  .cn-sidebar {
    position: fixed !important;
    top: 0 !important; left: 0 !important; bottom: 0 !important;
    height: 100vh !important;
    width: 78vw !important;
    max-width: 288px !important;
    transform: translateX(-100%) !important;
    transition: transform .28s cubic-bezier(.4,0,.2,1) !important;
    z-index: 500 !important;
    box-shadow: 8px 0 32px rgba(0,0,0,.60) !important;
    overflow-y: auto !important;
  }
  .cn-sidebar.open { transform: translateX(0) !important; }

  /* ── Overlay ── */
  .cn-overlay.open { display: block !important; }

  /* ── Hamburger ── */
  .cn-hamburger { display: flex !important; }

  /* ── Topbar ── */
  .cn-mobile-topbar { display: flex !important; }
  .cn-topbar { display: none !important; }

  /* ── Main ── */
  .cn-main {
    width: 100% !important;
    min-height: 100vh;
    display: flex !important;
    flex-direction: column !important;
  }

  /* ── Content ── */
  .cn-content {
    padding: 14px 14px 80px !important;
    overflow-x: hidden;
  }
  .cn-content::before { display: none !important; }

  /* ── Kartlar ── */
  .cn-card {
    border-radius: 12px !important;
    padding: 14px 16px 12px !important;
  }
  .cn-card-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  /* ── Tablo ── */
  .cn-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -14px;
    padding: 0 14px;
  }
  .cn-table { min-width: 500px; }
  .cn-table th, .cn-table td { padding: 8px 10px; }

  /* ── Grid ── */
  .cn-grid-2, .cn-grid-3 { grid-template-columns: 1fr !important; }

  /* ── Topbar kullanıcı bilgisi ── */
  .cn-user-email { display: none !important; }

  /* ── Butonlar ── */
  .cn-btn { font-size: .72rem !important; padding: .38rem .85rem !important; }

  /* ── Flash mesajlar ── */
  .cn-flash-ok, .cn-flash-err, .cn-flash-info { font-size: .74rem; }

  /* ── Dashboard KPI grid ── */
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  /* ── Admin Dashboard özel ── */
  .dash-quick-actions { flex-wrap: wrap !important; gap: 6px !important; }
  .dash-quick-btn { font-size: .66rem !important; padding: 7px 10px !important; flex: 1 1 calc(33% - 6px) !important; min-width: 90px !important; }

  /* ── Mesaj sayfası ── */
  .msg-layout { flex-direction: column !important; height: auto !important; }
  .msg-sidebar { width: 100% !important; max-height: 280px !important; border-right: none !important; border-bottom: 1px solid var(--line-1) !important; }
  .msg-main { min-height: 400px !important; }

  /* ── Anket formu ── */
  .quant-section-grid { grid-template-columns: 1fr !important; }
  .quant-nav { position: relative !important; width: 100% !important; }

  /* ── Harita ── */
  #map, #landMap { min-height: 260px !important; }

  /* ── Modal ── */
  .qt-modal { width: 95vw !important; padding: 18px !important; }
  .qt-field-row { grid-template-columns: 1fr !important; }

  /* ── Profil sayfası ── */
  .profile-grid { grid-template-columns: 1fr !important; }

  /* ── Sertifika ── */
  .cert-grid { grid-template-columns: 1fr !important; }

  /* ── Export paneli ── */
  .export-grid { grid-template-columns: 1fr 1fr !important; }

  /* ── Onboarding wizard ── */
  .onboarding-steps { flex-direction: column !important; gap: 8px !important; }
  .onboarding-step-line { display: none !important; }

  /* ── Register sayfası ── */
  .panel { width: 100% !important; top: auto !important; bottom: 0 !important; height: 60vh !important; border-radius: 20px 20px 0 0 !important; }
  .topbar-search input { width: 180px !important; }
  .topbar-search input:focus { width: 220px !important; }

  /* ── Trash sayfası ── */
  .trash-table th:nth-child(3),
  .trash-table td:nth-child(3) { display: none; }

  /* ── KVKK sayfası ── */
  .kv-wrap { padding: 0 !important; }
}

/* ══════════════════════════════════════════════════════
   TELEFON — max 600px
   ══════════════════════════════════════════════════════ */
@media (max-width: 600px) {

  /* ── Content ── */
  .cn-content { padding: 10px 12px 80px !important; }

  /* ── Butonlar ── */
  .cn-btn { font-size: .70rem !important; padding: .35rem .75rem !important; }

  /* ── Kart ── */
  .cn-card { padding: 12px 14px 10px !important; border-radius: 10px !important; }

  /* ── Tablo: mobilde bazı kolonları gizle ── */
  .cn-table th:last-child,
  .cn-table td:last-child { min-width: 100px; }

  /* ── KPI grid: 2 kolon ── */
  .kpi-grid { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }

  /* ── Dashboard başlık ── */
  .dash-header { flex-direction: column !important; align-items: flex-start !important; gap: 10px !important; }
  .dash-header-actions { width: 100% !important; }
  .dash-header-actions .cn-btn { width: 100% !important; justify-content: center !important; }

  /* ── Hızlı erişim butonları ── */
  .dash-quick-btn { flex: 1 1 calc(50% - 6px) !important; }

  /* ── Mesaj sayfası ── */
  .msg-input-row { flex-wrap: wrap !important; }
  .msg-input-row textarea { min-height: 60px !important; }

  /* ── Anket sayfası ── */
  .quant-header { flex-direction: column !important; gap: 8px !important; }
  .quant-actions { width: 100% !important; display: flex !important; gap: 6px !important; }
  .quant-actions .cn-btn { flex: 1 !important; justify-content: center !important; }

  /* ── Şablon sayfası ── */
  .qt-table th:nth-child(4),
  .qt-table td:nth-child(4),
  .qt-table th:nth-child(5),
  .qt-table td:nth-child(5) { display: none !important; }
  .qt-section-head { flex-wrap: wrap !important; gap: 6px !important; }
  .qt-section-actions { width: 100% !important; justify-content: flex-end !important; }

  /* ── Onboarding ── */
  .onboarding-card { padding: 20px 16px !important; }

  /* ── Register ── */
  .topbar { padding: 0 12px !important; }
  .topbar-search { display: none !important; }
  .layer-switch { display: none !important; }
  .panel { height: 62vh !important; }
  .panel-head { padding: 14px 16px 10px !important; }
  .slide { padding: 14px 16px !important; }

  /* ── Admin map ── */
  .admin-map-wrap { height: 300px !important; }

  /* ── Export grid ── */
  .export-grid { grid-template-columns: 1fr !important; }

  /* ── Modal ── */
  .qt-modal { max-height: 95vh !important; border-radius: 14px !important; }
  .qt-modal-footer { flex-direction: column !important; }
  .qt-modal-save, .qt-modal-cancel { width: 100% !important; text-align: center !important; justify-content: center !important; }

  /* ── Trash ── */
  .trash-table th:nth-child(2),
  .trash-table td:nth-child(2) { display: none; }
  .trash-section-head { flex-wrap: wrap !important; gap: 6px !important; }
}

/* ══════════════════════════════════════════════════════
   KÜÇÜK TELEFON — max 380px
   ══════════════════════════════════════════════════════ */
@media (max-width: 380px) {

  .cn-content { padding: 8px 10px 70px !important; }

  .cn-card { padding: 10px 12px 9px !important; }

  /* KPI tek kolon */
  .kpi-grid { grid-template-columns: 1fr !important; }

  /* Hızlı erişim tek kolon */
  .dash-quick-btn { flex: 1 1 100% !important; }

  /* Register panel tam ekran */
  .panel { height: 70vh !important; }

  /* Font küçült */
  body { font-size: 13.5px; }
  .cn-table { font-size: .72rem; }
  .cn-badge { font-size: .56rem; }
}

/* ══════════════════════════════════════════════════════
   TOUCH & INTERACTION
   ══════════════════════════════════════════════════════ */
@media (hover: none) and (pointer: coarse) {

  /* Touch cihazlarda hover efektleri kaldır */
  .cn-nav-link:hover { background: transparent; color: var(--ink-2); }
  .cn-btn:hover { transform: none !important; box-shadow: none !important; }

  /* Dokunma hedeflerini büyüt */
  .cn-nav-link { padding: 10px 10px !important; min-height: 44px; }
  .cn-btn { min-height: 40px; }
  .cn-table td { padding: 11px 10px !important; }

  /* Tablo satırlarına tıklama kolaylığı */
  .cn-table tr { cursor: pointer; }
}

/* ══════════════════════════════════════════════════════
   LANDSCAPE PHONE
   ══════════════════════════════════════════════════════ */
@media (max-width: 900px) and (orientation: landscape) and (max-height: 500px) {

  .cn-sidebar { max-width: 220px !important; }
  .cn-content { padding: 10px 14px 40px !important; }
  .panel { height: 90vh !important; bottom: 0 !important; }
  #map, #landMap { min-height: 200px !important; }
}

/* ══════════════════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════════════════ */
@media print {
  .cn-sidebar, .cn-topbar, .cn-mobile-topbar,
  .cn-overlay, .cn-hamburger, .cn-logout-btn,
  .cn-btn, footer { display: none !important; }

  .cn-shell { display: block !important; }
  .cn-main  { min-height: auto; background: #fff; }
  .cn-content { padding: 10px !important; color: #000; }
  .cn-card { border: 1px solid #ddd; background: #fff; color: #000; break-inside: avoid; }
  .cn-table th, .cn-table td { color: #000; border-color: #ddd; }
}