/* =====================================================
   Plastik24 – Üye Paneli CSS
   Admin panel tasarım dilinden türetilmiştir
   ===================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

:root {
  --bg:       #0f1117;
  --surface:  #1a1d27;
  --surface2: #232635;
  --border:   #2e3245;
  --text:     #e8eaf0;
  --muted:    #7b82a0;
  --accent:   #3b82f6;
  --accent2:  #6366f1;
  --success:  #22c55e;
  --warn:     #f59e0b;
  --danger:   #ef4444;
  --radius:   10px;
  --sidebar-w: 240px;
}

/* Plastik24 açık renkli site tasarımı */
:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface2: #f1f5f9;
  --border: #dce3ef;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #1457d9;
  --accent2: #0f2f6f;
  --success: #16794c;
  --warn: #b45309;
  --danger: #b42318;
}
html, body { height: auto; min-height: 100%; }
body { background: #fff !important; color: var(--text); }
#loginView { min-height: 620px; background: var(--bg); }
.login-card { background: #fff; box-shadow: 0 18px 50px rgba(15,23,42,.08); }
#panelView { height: auto; min-height: 720px; width: min(1280px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0; overflow: visible; gap: 20px; }
#sidebar { border: 1px solid var(--border); border-radius: 12px; min-height: 680px; }
#mainPanel { min-width: 0; overflow: visible; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
#panelHeader { border-radius: 12px 12px 0 0; }
.panel-card,.kpi-card { box-shadow: 0 8px 28px rgba(15,23,42,.04); }
.badge-shipped { color: #6d28d9; }
.tracking-box strong { color: #6d28d9; }
@media (max-width: 840px) {
  #panelView { flex-direction: column; }
  #sidebar { width: 100%; min-height: auto; }
  #sidebarNav { display: grid; grid-template-columns: repeat(2,1fr); }
  .sidebar-footer { flex-direction: row; align-items: center; }
  .member-chip { flex: 1; }
  .logout-btn { width: auto; }
}

html, body { height: 100%; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* ─── LOGIN ─────────────────────────────────────── */
#loginView {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 60% 20%, #1e2a4a 0%, #0f1117 70%);
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.login-logo img { width: 36px; height: 36px; border-radius: 8px; }
.login-logo span { font-weight: 700; font-size: 18px; color: var(--text); }

.login-card h1 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.login-sub { color: var(--muted); margin-bottom: 28px; }

.login-card form { display: flex; flex-direction: column; gap: 16px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 500; }
.login-card input {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
  transition: border-color .15s;
}
.login-card input:focus { border-color: var(--accent); }

.form-error { color: var(--danger); font-size: 13px; }

.login-footer { margin-top: 20px; text-align: center; color: var(--muted); font-size: 13px; }
.login-footer a { color: var(--accent); text-decoration: none; }

/* ─── PANEL LAYOUT ───────────────────────────────── */
#panelView {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
#sidebar {
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo img { width: 32px; height: 32px; border-radius: 8px; }
.sidebar-logo strong { display: block; font-size: 14px; font-weight: 700; }
.sidebar-logo small { display: block; font-size: 11px; color: var(--muted); }

#sidebarNav { flex: 1; padding: 12px 8px; display: flex; flex-direction: column; gap: 2px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s;
  text-align: left;
}
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }
.nav-item:hover { background: var(--surface2); color: var(--text); }
.nav-item.active { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.member-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 8px;
  background: var(--surface2);
}
.member-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff; flex-shrink: 0;
}
.member-chip strong { display: block; font-size: 12px; max-width: 130px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.member-chip small { display: block; font-size: 11px; color: var(--muted); max-width: 130px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }

.logout-btn {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.logout-btn:hover { border-color: var(--danger); color: var(--danger); }

/* Main Content */
#mainPanel {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

#panelHeader {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
#panelTitle { font-size: 18px; font-weight: 700; }
.header-link { color: var(--muted); text-decoration: none; font-size: 13px; transition: color .15s; }
.header-link:hover { color: var(--text); }

/* Panel Sections */
.panel-section { padding: 24px; display: flex; flex-direction: column; gap: 20px; }

/* KPI Row */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 6px;
}
.kpi-card span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; font-weight: 500; }
.kpi-card strong { font-size: 28px; font-weight: 700; }

/* Cards */
.panel-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.card-header h2 { font-size: 15px; font-weight: 600; }

.link-btn {
  background: none; border: none; cursor: pointer;
  color: var(--accent); font-size: 13px;
}
.link-btn:hover { text-decoration: underline; }

/* Info Banner */
.info-banner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}
.info-banner svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--accent); margin-top: 2px; }
.info-banner strong { display: block; font-size: 14px; margin-bottom: 4px; }
.info-banner p { font-size: 13px; color: var(--muted); line-height: 1.6; }
.info-banner a { color: var(--accent); }

/* Orders */
.order-list-wrap { padding: 0; }

.order-empty { padding: 40px; text-align: center; color: var(--muted); }

.order-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.order-row:last-child { border-bottom: none; }
.order-row:hover { background: var(--surface2); }

.order-number { font-weight: 600; font-size: 13px; }
.order-date { font-size: 12px; color: var(--muted); margin-top: 2px; }
.order-total { font-weight: 600; font-size: 14px; white-space: nowrap; }

/* Status badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .3px;
  white-space: nowrap;
}
.badge-pending    { background: color-mix(in srgb,var(--warn) 15%,transparent); color: var(--warn); }
.badge-processing { background: color-mix(in srgb,var(--accent) 15%,transparent); color: var(--accent); }
.badge-shipped    { background: color-mix(in srgb,#8b5cf6 15%,transparent); color: #a78bfa; }
.badge-completed  { background: color-mix(in srgb,var(--success) 15%,transparent); color: var(--success); }
.badge-cancelled  { background: color-mix(in srgb,var(--danger) 15%,transparent); color: var(--danger); }

/* Order Detail (expandable) */
.order-detail {
  background: var(--surface2);
  border-top: 1px solid var(--border);
  padding: 16px 20px;
  display: none;
}
.order-detail.open { display: block; }
.order-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}
.detail-item span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.detail-item strong { display: block; font-size: 13px; margin-top: 2px; }

.tracking-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: color-mix(in srgb,#8b5cf6 10%,transparent);
  border: 1px solid color-mix(in srgb,#8b5cf6 30%,transparent);
  border-radius: 8px;
  margin-top: 10px;
  font-size: 13px;
}
.tracking-box strong { color: #a78bfa; }

/* Forms */
.form-grid {
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid.narrow { grid-template-columns: 1fr; max-width: 440px; }
.form-grid label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 500; }
.form-grid label.wide { grid-column: 1 / -1; }
.form-grid input,
.form-grid textarea {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 9px 13px;
  font-size: 14px;
  outline: none;
  font-family: inherit;
  resize: vertical;
  transition: border-color .15s;
}
.form-grid input:focus,
.form-grid textarea:focus { border-color: var(--accent); }
.form-grid input[readonly] { opacity: .5; cursor: not-allowed; }

.form-actions { display: flex; gap: 10px; }

/* Buttons */
.primary-action {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: filter .15s;
}
.primary-action:hover { filter: brightness(1.1); }
.primary-action:disabled { opacity: .5; cursor: not-allowed; }

.secondary-action {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color .15s;
}
.secondary-action:hover { border-color: var(--accent); color: var(--accent); }

.mini-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background .1s, color .1s;
}
.mini-btn:hover { background: var(--surface2); color: var(--text); }
.mini-btn.expand { font-size: 18px; line-height: 1; width: 28px; text-align: center; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #232635;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  z-index: 1000;
  animation: slideUp .2s ease;
}
@keyframes slideUp { from { opacity:0; transform:translateX(-50%) translateY(10px); } }

.loading-state { padding: 40px; text-align: center; color: var(--muted); }

/* Responsive */
@media (max-width: 720px) {
  #panelView { flex-direction: column; }
  #sidebar { width: 100%; height: auto; flex-direction: row; overflow-x: auto; }
  #sidebarNav { flex-direction: row; padding: 8px; overflow-x: auto; }
  .sidebar-footer { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .order-row { grid-template-columns: 1fr auto; }
  .order-total { display: none; }
}

/* Son katman: paneli ana sitenin açık renkli yüzeyiyle eşleştirir. */
html, body { height: auto; min-height: 100%; }
#loginView { min-height: 620px; background: #ffffff; }
.login-card { background: #fff; box-shadow: 0 18px 50px rgba(15,23,42,.08); }
#panelView { height: auto; min-height: 720px; width: min(1280px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0; overflow: visible; gap: 20px; }
#sidebar { border: 1px solid var(--border); border-radius: 12px; min-height: 680px; }
#mainPanel { min-width: 0; overflow: visible; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
#panelHeader { border-radius: 12px 12px 0 0; }
.panel-card,.kpi-card { box-shadow: 0 8px 28px rgba(15,23,42,.04); }
@media (max-width: 840px) {
  #panelView { flex-direction: column; }
  #sidebar { width: 100%; min-height: auto; height: auto; }
  #sidebarNav { display: grid; grid-template-columns: repeat(2,1fr); }
}