/* ═══════════════════════════════════════════════
   ADMIN PANELİ — Aydınlık Yeşil Tema
   ═══════════════════════════════════════════════ */
:root {
  --a-bg:       #f4f8f6;
  --a-white:    #ffffff;
  --a-sidebar:  #1a2e25;
  --a-sidebar2: #223a2e;
  --a-border:   #d4ece2;
  --a-text:     #1a2e25;
  --a-muted:    #5a7a6a;
  --a-brand:    #213864;
  --a-brand2:   #35508a;
  --a-danger:   #ef4444;
  --a-shadow:   0 2px 16px rgba(33,56,100,.10);
  --a-radius:   16px;
  --a-radius-sm:10px;
}
*, *::before, *::after { box-sizing: border-box; }
body.admin-body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--a-bg);
  color: var(--a-text);
  font-size: .93rem;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

/* ── LAYOUT ─────────────────────────────────── */
.admin-layout { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }

/* ── SIDEBAR ─────────────────────────────────── */
.admin-sidebar {
  background: var(--a-sidebar);
  padding: 0;
  position: sticky; top: 0;
  height: 100vh; overflow-y: auto;
  display: flex; flex-direction: column;
}
.admin-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.admin-brand .mark {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--a-brand), var(--a-brand2));
  display: grid; place-items: center; flex-shrink: 0;
}
.admin-brand .mark svg { width: 22px; height: 22px; }
.admin-brand strong { display: block; color: #fff; font-size: .95rem; }
.admin-brand div > div { color: rgba(255,255,255,.5); font-size: .76rem; }

.admin-nav {
  padding: 14px 12px;
  display: flex; flex-direction: column; gap: 2px;
  flex: 1;
}
.admin-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-radius: 12px;
  color: rgba(255,255,255,.60); font-weight: 600; font-size: .88rem;
  transition: .18s ease;
}
.admin-nav a:hover { color: #fff; background: rgba(255,255,255,.08); }
.admin-nav a.active { color: #fff; background: var(--a-brand); }
.admin-nav a svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .8; }
.admin-nav a.active svg { opacity: 1; }
.admin-nav-sep {
  height: 1px; background: rgba(255,255,255,.08);
  margin: 8px 14px;
}
.admin-nav-label {
  padding: 12px 14px 4px;
  font-size: .7rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: rgba(255,255,255,.30);
}

/* ── MAIN ────────────────────────────────────── */
.admin-main { padding: 28px; min-width: 0; }
.admin-topbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 14px; flex-wrap: wrap; margin-bottom: 24px;
  padding-bottom: 20px; border-bottom: 1px solid var(--a-border);
}
.admin-topbar h1 { margin: 0; font-size: 1.3rem; font-weight: 800; }
.admin-topbar-meta { color: var(--a-muted); font-size: .85rem; margin-top: 2px; }
.admin-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── CARDS ───────────────────────────────────── */
.admin-grid { display: grid; gap: 16px; }
.admin-kpis { grid-template-columns: repeat(4, 1fr); }
.admin-card {
  background: var(--a-white);
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius);
  padding: 22px 24px;
  box-shadow: var(--a-shadow);
}
.admin-kpi-card {
  background: var(--a-white);
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius);
  padding: 22px 24px;
  box-shadow: var(--a-shadow);
  display: flex; align-items: center; gap: 16px;
  transition: .2s;
}
.admin-kpi-card:hover { border-color: var(--a-brand); transform: translateY(-2px); }
.admin-kpi-icon {
  width: 52px; height: 52px; flex-shrink: 0;
  border-radius: 14px;
  background: rgba(33,56,100,.10);
  display: grid; place-items: center;
}
.admin-kpi-icon svg { width: 26px; height: 26px; color: var(--a-brand); }
.admin-kpi-card strong { display: block; font-size: 1.7rem; font-weight: 800; color: var(--a-brand); line-height: 1.1; }
.admin-kpi-card span { font-size: .82rem; color: var(--a-muted); }

/* ── TABLE ───────────────────────────────────── */
.admin-table {
  background: var(--a-white);
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius);
  overflow: hidden;
  box-shadow: var(--a-shadow);
}
.table-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--a-border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
}
.table-header h2 { margin: 0; font-size: 1rem; font-weight: 700; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead { background: var(--a-bg); }
th {
  padding: 12px 16px; text-align: left;
  font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--a-muted); white-space: nowrap;
  border-bottom: 1px solid var(--a-border);
}
td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--a-border);
  color: var(--a-text); vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(33,56,100,.03); }

/* ── FORM ────────────────────────────────────── */
.admin-form {
  background: var(--a-white);
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius);
  padding: 28px;
  box-shadow: var(--a-shadow);
}
.admin-form-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 1px solid var(--a-border);
}
.admin-form-header h2 { margin: 0; font-size: 1rem; font-weight: 700; }
.admin-form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
label {
  font-size: .82rem; font-weight: 700; color: var(--a-muted);
  letter-spacing: .02em; text-transform: uppercase;
}
input, select, textarea {
  width: 100%; padding: 11px 14px;
  border-radius: var(--a-radius-sm);
  border: 1.5px solid var(--a-border);
  background: var(--a-bg);
  color: var(--a-text);
  font: inherit; font-size: .92rem;
  outline: none; transition: .18s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--a-brand);
  background: var(--a-white);
  box-shadow: 0 0 0 3px rgba(33,56,100,.12);
}
textarea { min-height: 140px; resize: vertical; }
input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--a-brand);
  cursor: pointer;
}
.char-counter {
  font-size: .75rem; color: var(--a-muted); text-align: right; margin-top: 2px;
}
.file-preview {
  max-width: 180px; max-height: 120px; border-radius: 10px;
  margin-top: 10px; object-fit: cover;
  border: 1px solid var(--a-border);
  display: block;
}

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 18px; border-radius: 10px; border: 1.5px solid transparent;
  font-weight: 700; font-size: .88rem; cursor: pointer; transition: .18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--a-brand), var(--a-brand2));
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 14px rgba(33,56,100,.22);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(33,56,100,.30); }
.btn-secondary {
  background: var(--a-white); border-color: var(--a-border); color: var(--a-text);
}
.btn-secondary:hover { border-color: var(--a-brand); color: var(--a-brand); }
.btn-danger {
  background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.25); color: var(--a-danger);
}
.btn-danger:hover { background: rgba(239,68,68,.15); }
.btn-sm { padding: 7px 12px; font-size: .82rem; border-radius: 8px; }

/* ── BADGES / PILLS ──────────────────────────── */
.pill {
  display: inline-flex; padding: 4px 10px; border-radius: 999px;
  background: rgba(33,56,100,.10); border: 1px solid rgba(33,56,100,.20);
  color: var(--a-brand); font-size: .78rem; font-weight: 700;
}
.pill.danger { background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.20); color: var(--a-danger); }
.pill.grey   { background: var(--a-bg); border-color: var(--a-border); color: var(--a-muted); }

/* ── FLASH MESSAGES ──────────────────────────── */
.flash {
  padding: 13px 16px; border-radius: 12px; margin-bottom: 18px;
  font-weight: 600; font-size: .9rem;
  display: flex; align-items: center; gap: 10px;
}
.flash::before { content: ''; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.flash.success { background: #e8faf0; border: 1px solid #a3e7c0; color: #166534; }
.flash.success::before { background: #22c55e; }
.flash.error   { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.flash.error::before { background: #ef4444; }

/* ── SEARCH BAR ──────────────────────────────── */
.admin-search-form { display: flex; gap: 10px; }
.admin-search-form input { min-width: 220px; }

/* ── STATUS SELECT ───────────────────────────── */
.status-form { display: flex; gap: 8px; align-items: center; }
.status-form select { min-width: 150px; padding: 8px 12px; }

/* ── SIDEBAR MOBILE TOGGLE ───────────────────── */
.sidebar-mobile {
  display: none; position: fixed; top: 14px; left: 14px; z-index: 50;
  padding: 10px 14px; border-radius: 10px;
  background: var(--a-sidebar); color: white;
  border: none; cursor: pointer; font-weight: 700; font-size: .85rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.sidebar-mobile svg { width: 18px; height: 18px; }

/* ── EASYMDE OVERRIDE ────────────────────────── */
.EasyMDEContainer { border-radius: var(--a-radius-sm); overflow: hidden; }
.EasyMDEContainer .CodeMirror {
  border: 1.5px solid var(--a-border);
  border-radius: 0 0 var(--a-radius-sm) var(--a-radius-sm);
  font-family: 'Inter', sans-serif; font-size: .92rem;
  background: var(--a-bg); color: var(--a-text);
}
.editor-toolbar {
  border: 1.5px solid var(--a-border);
  border-bottom: none;
  border-radius: var(--a-radius-sm) var(--a-radius-sm) 0 0;
  background: var(--a-white);
}
.editor-toolbar button { color: var(--a-text) !important; }
.editor-toolbar button:hover, .editor-toolbar button.active { background: rgba(33,56,100,.10) !important; border-color: var(--a-brand) !important; color: var(--a-brand) !important; }
.editor-statusbar { color: var(--a-muted); font-size: .75rem; }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 1024px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: fixed; inset: 0 auto 0 0; width: 260px;
    transform: translateX(-100%); transition: .25s ease; z-index: 40;
    height: 100vh;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .sidebar-mobile { display: flex; align-items: center; gap: 8px; }
  .admin-kpis { grid-template-columns: 1fr 1fr; }
  .admin-form-grid { grid-template-columns: 1fr 1fr; }
  .admin-main { padding-top: 76px; }
}
@media (max-width: 640px) {
  .admin-kpis, .admin-form-grid { grid-template-columns: 1fr; }
  .admin-main { padding: 72px 14px 20px; }
  .admin-topbar { flex-direction: column; align-items: flex-start; }
}