/* Customer portal styles — class prefix: pl- */

:root {
  --pl-bg-0:      #0a0c14;
  --pl-bg-1:      #11141f;
  --pl-bg-2:      #1a1f2e;
  --pl-border:    rgba(255,255,255,0.08);
  --pl-border-2:  rgba(255,255,255,0.14);
  --pl-text:      #e8eaf0;
  --pl-text-2:    rgba(232,234,240,0.65);
  --pl-text-3:    rgba(232,234,240,0.4);
  --pl-primary:   #6366f1;
  --pl-primary-2: #8b5cf6;
  --pl-success:   #10b981;
  --pl-error:     #ef4444;
  --pl-radius:    12px;
  /* Phase 13.5: native dropdown panel (option list) için browser color-scheme — dark mode default */
  color-scheme: dark;
}

/* Açık tema — kullanıcı tercihi (localStorage) */
html[data-theme="light"] {
  --pl-bg-0:      #f7f8fb;
  --pl-bg-1:      #ffffff;
  --pl-bg-2:      #f1f3f9;
  --pl-border:    rgba(15,18,32,0.08);
  --pl-border-2:  rgba(15,18,32,0.14);
  --pl-text:      #1a1f2e;
  --pl-text-2:    rgba(26,31,46,0.65);
  --pl-text-3:    rgba(26,31,46,0.4);
  color-scheme: light;
}

/* ─── Native Select / Option global dark mode fix (Phase 13.5) ─────────
   <select> ve <option>'lar tarayıcı tarafından OS-level renderlanır.
   color-scheme + explicit option background ile karanlık mode'da okunabilir. */
select {
  background-color: var(--pl-bg-1);
  color: var(--pl-text);
}
select option,
select optgroup {
  background-color: var(--pl-bg-1);
  color: var(--pl-text);
}
select option:checked,
select option:hover {
  background-color: var(--pl-primary);
  color: #fff;
}
html[data-theme="light"] select option,
html[data-theme="light"] select optgroup {
  background-color: #ffffff;
  color: #1a1f2e;
}
html[data-theme="light"] body {
  background: var(--pl-bg-0);
  color: var(--pl-text);
}
html[data-theme="light"] .pl-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99,102,241,0.08), transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(139,92,246,0.05), transparent 70%),
    var(--pl-bg-0);
}
html[data-theme="light"] .pl-card {
  background: rgba(255,255,255,0.85);
  border-color: rgba(15,18,32,0.12);
  box-shadow: 0 8px 24px rgba(15,18,32,0.08);
}
html[data-theme="light"] .pl-field input,
html[data-theme="light"] .pl-field select,
html[data-theme="light"] .pl-textarea {
  background: rgba(15,18,32,0.04);
  border-color: rgba(15,18,32,0.1);
  color: var(--pl-text);
}
html[data-theme="light"] .pl-topbar {
  background: rgba(255,255,255,0.85);
}
html[data-theme="light"] .vx-topbar {
  background: rgba(255,255,255,0.8);
}

/* Tema toggle butonu (her sayfa topbar'ında kullanılabilir) */
.pl-theme-toggle {
  width: 32px; height: 32px;
  background: transparent;
  border: 1px solid var(--pl-border);
  border-radius: 8px;
  cursor: pointer;
  color: var(--pl-text-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: inherit;
  transition: all 0.2s;
}
.pl-theme-toggle:hover { color: var(--pl-text); background: rgba(127,127,127,0.08); }
.pl-theme-toggle::before {
  content: '🌙';
  font-size: 14px;
}
html[data-theme="light"] .pl-theme-toggle::before { content: '☀️'; }

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  background: var(--pl-bg-0);
  color: var(--pl-text);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

.pl-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99,102,241,0.10), transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(139,92,246,0.06), transparent 70%),
    var(--pl-bg-0);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pl-app { display: block; align-items: stretch; padding: 0; }

/* ── Login/Register Card ─────────────────────────────────────────────── */
.pl-card {
  background: rgba(20, 24, 40, 0.6);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--pl-border-2);
  border-radius: 20px;
  padding: 40px 36px;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.pl-brand { text-align: center; margin-bottom: 28px; }
.pl-brand-mark {
  width: 48px; height: 48px;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, var(--pl-primary), var(--pl-primary-2));
  border-radius: 12px;
}
.pl-brand-title {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.pl-brand-sub {
  color: var(--pl-text-2);
  font-size: 13px;
  margin-top: 4px;
}

/* ── Tabs ─────────────────────────────────────────────────────────────── */
.pl-tabs {
  display: flex;
  gap: 4px;
  background: rgba(0,0,0,0.25);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 24px;
}
.pl-tab {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  color: var(--pl-text-2);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s;
}
.pl-tab:hover { color: var(--pl-text); }
.pl-tab-active {
  background: var(--pl-bg-2);
  color: var(--pl-text);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* ── Panels ───────────────────────────────────────────────────────────── */
.pl-panel { display: none; }
.pl-panel-active { display: block; }

/* ── Form Fields ─────────────────────────────────────────────────────── */
.pl-field { margin-bottom: 16px; }
.pl-field label {
  display: block;
  font-size: 12px;
  color: var(--pl-text-2);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}
.pl-field input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--pl-border);
  border-radius: 10px;
  color: var(--pl-text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pl-field input:focus {
  border-color: var(--pl-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.pl-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.pl-hint {
  display: block;
  margin-top: 4px;
  color: var(--pl-text-3);
  font-size: 11px;
}

/* ── Buttons ─────────────────────────────────────────────────────────── */
.pl-btn {
  padding: 12px 20px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.pl-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.pl-btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--pl-primary), var(--pl-primary-2));
  color: white;
  margin-top: 8px;
}
.pl-btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(99,102,241,0.35);
}

.pl-btn-ghost {
  background: transparent;
  color: var(--pl-text-2);
  border: 1px solid var(--pl-border);
}
.pl-btn-ghost:hover {
  background: rgba(255,255,255,0.05);
  color: var(--pl-text);
}

/* ── Messages ────────────────────────────────────────────────────────── */
.pl-msg {
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  text-align: center;
  display: none;
}
.pl-msg-visible { display: block; }
.pl-msg-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #ff8585;
}
.pl-msg-success {
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  color: #4ade80;
}

/* ── App Layout (dashboard) ─────────────────────────────────────────── */
.pl-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(20,24,40,0.6);
  border-bottom: 1px solid var(--pl-border);
  backdrop-filter: blur(16px);
}
.pl-topbar-brand {
  font-weight: 600;
  font-size: 16px;
}
.pl-topbar-nav { display: flex; gap: 6px; }
.pl-nav-link {
  padding: 8px 14px;
  color: var(--pl-text-2);
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.2s;
}
.pl-nav-link:hover { color: var(--pl-text); background: rgba(255,255,255,0.04); }
.pl-nav-active { color: var(--pl-text); background: var(--pl-bg-2); }
.pl-topbar-user { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--pl-text-2); }

.pl-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 28px;
}
.pl-title { font-size: 24px; font-weight: 600; margin-bottom: 8px; }
.pl-text { color: var(--pl-text-2); margin-bottom: 28px; }

.pl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.pl-stat-card {
  background: var(--pl-bg-1);
  border: 1px solid var(--pl-border);
  border-radius: var(--pl-radius);
  padding: 20px;
}
.pl-stat-label {
  font-size: 12px;
  color: var(--pl-text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.pl-stat-value {
  font-size: 28px;
  font-weight: 600;
}

.pl-empty {
  background: var(--pl-bg-1);
  border: 1px dashed var(--pl-border-2);
  border-radius: var(--pl-radius);
  padding: 40px;
  text-align: center;
  color: var(--pl-text-2);
}
.pl-empty p { margin-bottom: 16px; }
.pl-empty .pl-btn-primary { width: auto; display: inline-block; }

/* ════════════════════════════════════════════════════════════════════════
   Public/Landing pages — vx- prefix (anasayfa, fiyatlandırma, hakkımızda,
   iletişim, yasal sayfalar)
   ════════════════════════════════════════════════════════════════════════ */

.vx-topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px;
  background: rgba(10, 12, 20, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.vx-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--pl-text); }
.vx-logo-mark {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--pl-primary), var(--pl-primary-2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 13px;
}
.vx-logo-text { font-weight: 600; font-size: 16px; }
.vx-nav { display: flex; gap: 4px; }
.vx-nav a {
  padding: 8px 14px; color: var(--pl-text-2); text-decoration: none;
  border-radius: 8px; font-size: 14px; transition: all 0.2s;
}
.vx-nav a:hover, .vx-nav a.vx-nav-active { color: var(--pl-text); background: rgba(255,255,255,0.04); }
.vx-cta-buttons { display: flex; gap: 8px; align-items: center; }

.vx-btn {
  padding: 9px 18px; font-size: 14px; font-weight: 500;
  border-radius: 8px; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 0.2s; border: none; font-family: inherit;
}
.vx-btn-ghost { background: transparent; color: var(--pl-text-2); }
.vx-btn-ghost:hover { color: var(--pl-text); background: rgba(255,255,255,0.04); }
.vx-btn-primary {
  background: linear-gradient(135deg, var(--pl-primary), var(--pl-primary-2));
  color: white;
}
.vx-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(99,102,241,0.35); }
.vx-btn-outline {
  background: rgba(255,255,255,0.04); color: var(--pl-text);
  border: 1px solid var(--pl-border-2);
}
.vx-btn-outline:hover { background: rgba(255,255,255,0.08); }

/* ── Sections (genel) ──────────────────────────────────────────────── */
.vx-section {
  padding: 80px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.vx-section-title {
  font-size: 13px; font-weight: 600; letter-spacing: 1.5px;
  color: var(--pl-primary); text-transform: uppercase;
  text-align: center; margin-bottom: 12px;
}
.vx-section-heading {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700; letter-spacing: -0.02em;
  text-align: center; margin-bottom: 16px;
}
.vx-section-desc {
  font-size: 17px;
  color: var(--pl-text-2);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.6;
}

/* ── Hero ──────────────────────────────────────────────────────────── */
.vx-hero {
  position: relative;
  padding: 100px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.vx-hero::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(99,102,241,0.18), transparent 60%);
  pointer-events: none;
  z-index: -1;
}
.vx-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; margin-bottom: 24px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 20px;
  font-size: 12px; color: #a5b4fc;
}
.vx-hero-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: #34d399; box-shadow: 0 0 8px #34d399;
}
.vx-hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700; line-height: 1.05; letter-spacing: -0.02em;
  margin-bottom: 24px;
  background: linear-gradient(180deg, #ffffff, #a8a8c8 80%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.vx-hero h1 .accent {
  background: linear-gradient(135deg, var(--pl-primary), var(--pl-primary-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.vx-hero-sub {
  font-size: 18px; color: var(--pl-text-2);
  max-width: 640px; margin: 0 auto 36px;
  line-height: 1.6;
}
.vx-hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.vx-hero-actions .vx-btn { padding: 13px 24px; font-size: 15px; }

/* ── Card grid ─────────────────────────────────────────────────────── */
.vx-card {
  padding: 28px;
  background: var(--pl-bg-1);
  border: 1px solid var(--pl-border);
  border-radius: 14px;
  transition: all 0.25s;
}
.vx-card:hover { border-color: rgba(99,102,241,0.4); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }
.vx-card-icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(99,102,241,0.12);
  border-radius: 12px;
  margin-bottom: 16px;
  color: var(--pl-primary);
}
.vx-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.vx-card p { color: var(--pl-text-2); font-size: 14px; line-height: 1.6; }

/* ── Footer ────────────────────────────────────────────────────────── */
.vx-footer {
  border-top: 1px solid var(--pl-border);
  padding: 48px 32px 32px;
  margin-top: 80px;
}
.vx-footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.vx-footer-col h4 {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--pl-text-3);
  margin-bottom: 14px; font-weight: 600;
}
.vx-footer-col a {
  display: block;
  padding: 6px 0;
  color: var(--pl-text-2); text-decoration: none;
  font-size: 14px; transition: color 0.15s;
}
.vx-footer-col a:hover { color: var(--pl-text); }
.vx-footer-tag {
  color: var(--pl-text-2);
  font-size: 13px; line-height: 1.6;
  margin-top: 12px; max-width: 320px;
}
.vx-footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--pl-border);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--pl-text-3); font-size: 12px;
}

/* ── İçerik (yasal/uzun metin) sayfaları ──────────────────────────── */
.vx-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 32px 80px;
  line-height: 1.7;
  color: var(--pl-text);
}
.vx-content h1 {
  font-size: 36px; font-weight: 700;
  margin-bottom: 8px; letter-spacing: -0.02em;
}
.vx-content .vx-content-sub {
  color: var(--pl-text-3);
  font-size: 13px; margin-bottom: 36px;
}
.vx-content h2 {
  font-size: 22px; font-weight: 600;
  margin: 32px 0 12px; color: var(--pl-text);
}
.vx-content h3 {
  font-size: 17px; font-weight: 600;
  margin: 24px 0 8px; color: var(--pl-text);
}
.vx-content p { color: var(--pl-text-2); margin-bottom: 14px; }
.vx-content ul, .vx-content ol {
  color: var(--pl-text-2);
  padding-left: 22px;
  margin-bottom: 14px;
}
.vx-content li { margin-bottom: 6px; }
.vx-content a { color: var(--pl-primary); text-decoration: none; }
.vx-content a:hover { text-decoration: underline; }
.vx-content code {
  background: var(--pl-bg-1);
  border: 1px solid var(--pl-border);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 13px;
}

@media (max-width: 720px) {
  .vx-nav { display: none; }
  .vx-footer-grid { grid-template-columns: 1fr 1fr; }
  .vx-footer-bottom { flex-direction: column; gap: 8px; }
}