/* Product site shell — landing, auth, marketing pages */

.pt-page {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--pt-hero-glow), var(--pt-bg);
  color: var(--pt-text);
  font-family: var(--pt-font, "Manrope", "Segoe UI", ui-sans-serif, system-ui, sans-serif);
}

/* Admin: hero glow kaldır — düz arka plan, açık/koyu tema uyumu */
body.pt-admin.pt-page {
  background: var(--pt-bg) !important;
}

/* Genel linkler — buton ve kart linklerini kapsamaz (kontrast bozulmasın) */
.pt-page a:not(.pt-btn):not(.pt-card):not(.pt-brand):not(.pt-nav a) {
  color: var(--pt-primary);
  text-decoration: none;
}
.pt-page a:not(.pt-btn):not(.pt-card):not(.pt-brand):hover {
  text-decoration: underline;
}

/* ─── Site header ─── */
.pt-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--pt-nav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--pt-border);
}
.pt-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.pt-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
  color: var(--pt-text) !important;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.pt-brand:hover { color: var(--pt-accent) !important; }
.pt-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--pt-primary), #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--pt-shadow);
}
.pt-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}
.pt-nav::-webkit-scrollbar { display: none; }
.pt-nav a {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--pt-muted);
  text-decoration: none !important;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: 0.15s;
}
.pt-nav a:hover {
  color: var(--pt-text-secondary);
  background: var(--pt-accent-dim);
  border-color: var(--pt-border);
}
.pt-nav a.active {
  color: var(--pt-accent);
  background: var(--pt-accent-dim);
  border-color: var(--pt-accent-border);
}
.pt-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}
.pt-btn,
.pt-page a.pt-btn,
.pt-page button.pt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--pt-radius, 12px);
  font-size: 0.875rem;
  font-weight: 650;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid var(--pt-border-strong);
  background: var(--pt-surface);
  color: var(--pt-text);
  text-decoration: none !important;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.15s ease;
  white-space: nowrap;
  box-shadow: var(--pt-shadow-sm, none);
}
.pt-btn:hover,
.pt-page a.pt-btn:hover,
.pt-page button.pt-btn:hover {
  text-decoration: none !important;
  border-color: var(--pt-primary-border);
  background: var(--pt-primary-dim);
  color: var(--pt-text);
  transform: translateY(-1px);
}
.pt-btn:active,
.pt-page a.pt-btn:active,
.pt-page button.pt-btn:active {
  transform: translateY(0);
}
.pt-btn-primary,
.pt-page a.pt-btn-primary,
.pt-page button.pt-btn-primary {
  background: var(--pt-accent);
  border-color: var(--pt-accent);
  color: var(--pt-accent-contrast);
  box-shadow: var(--pt-accent-glow);
}
.pt-btn-primary:hover,
.pt-page a.pt-btn-primary:hover,
.pt-page button.pt-btn-primary:hover {
  text-decoration: none !important;
  filter: brightness(1.06);
  background: var(--pt-accent);
  border-color: var(--pt-accent);
  color: var(--pt-accent-contrast);
}
.pt-btn-ghost,
.pt-page a.pt-btn-ghost {
  background: transparent;
  color: var(--pt-text-secondary);
}
.pt-btn-ghost:hover,
.pt-page a.pt-btn-ghost:hover {
  background: var(--pt-accent-dim);
  color: var(--pt-text);
}
.pt-theme-toggle {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 10px;
  font-size: 1rem;
}
.pt-user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--pt-border);
  background: var(--pt-surface);
}
.pt-user-chip .pt-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pt-primary), var(--pt-tp-tmgd-fg));
  color: var(--pt-on-primary, #fff);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pt-user-chip .pt-uname {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--pt-text-secondary);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pt-user-chip .pt-urole {
  font-size: 0.65rem;
  color: var(--pt-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pt-burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
  margin-left: auto;
}
.pt-burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--pt-muted);
  border-radius: 1px;
}

/* Mobile nav drawer */
.pt-drawer {
  display: none;
  position: fixed;
  inset: 60px 0 0 0;
  background: var(--pt-bg);
  z-index: 999;
  padding: 16px 20px;
  overflow-y: auto;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--pt-border);
}
.pt-drawer.open { display: flex; }
.pt-drawer-section {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pt-muted-2);
  padding: 12px 8px 6px;
}
.pt-drawer a {
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--pt-text-secondary);
  text-decoration: none !important;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
}
.pt-drawer a:hover {
  background: var(--pt-accent-dim);
  border-color: var(--pt-border);
}

/* ─── Hero ─── */
.pt-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 20px 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.pt-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--pt-accent);
  background: var(--pt-accent-dim);
  border: 1px solid var(--pt-accent-border);
  margin-bottom: 16px;
}
.pt-hero h1 {
  font-size: clamp(2.05rem, 4.2vw, 2.9rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 16px;
}
.pt-hero h1 em {
  font-style: normal;
  color: var(--pt-accent);
}
.pt-hero-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--pt-muted);
  max-width: 540px;
  margin-bottom: 28px;
}
.pt-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.pt-cta-center {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}
.pt-hero-visual {
  background: var(--pt-card-gradient);
  border: 1px solid var(--pt-border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--pt-shadow);
}
.pt-stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.pt-mini-stat {
  background: var(--pt-surface);
  border: 1px solid var(--pt-border);
  border-radius: 12px;
  padding: 14px;
}
.pt-mini-stat .k { font-size: 0.68rem; color: var(--pt-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.pt-mini-stat .v { font-size: 1.4rem; font-weight: 700; margin-top: 4px; color: var(--pt-accent); }

/* ─── Sections ─── */
.pt-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}
.pt-section-head { margin-bottom: 24px; }
.pt-section-head h2 { font-size: 1.35rem; font-weight: 700; margin-bottom: 6px; }
.pt-section-head p { color: var(--pt-muted); font-size: 0.92rem; }

.pt-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pt-card {
  background: var(--pt-card-gradient);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius-lg, 16px);
  padding: 0;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none !important;
  color: inherit !important;
  display: grid;
  grid-template-columns: 96px 1fr;
  grid-template-rows: auto auto auto;
  align-items: stretch;
  min-height: 112px;
  box-shadow: var(--pt-shadow-sm, none);
}
.pt-card:hover {
  border-color: var(--pt-accent-border);
  transform: translateY(-2px);
  box-shadow: var(--pt-shadow);
}
/* Left rail — dominant icon panel spanning full card height */
.pt-card .pt-card-icon {
  grid-column: 1;
  grid-row: 1 / -1;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  margin: 0;
  padding: 0;
  font-size: 4.25rem;
  line-height: 1;
  background: var(--pt-accent-dim);
  border-right: 1px solid var(--pt-accent-border);
}
.pt-card .pt-card-icon svg {
  width: 4.25rem;
  height: 4.25rem;
  display: block;
  flex-shrink: 0;
}
.pt-card h3 {
  grid-column: 2;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  padding: 14px 16px 4px;
  color: var(--pt-text);
  line-height: 1.3;
}
.pt-card p {
  grid-column: 2;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--pt-muted);
  margin: 0;
  padding: 0 16px 14px;
}
.pt-card .pt-card-link {
  grid-column: 2;
  display: inline-block;
  margin: 0;
  padding: 0 16px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--pt-primary);
}
/* When a link follows the body, tighten body bottom padding */
.pt-card p:has(+ .pt-card-link) {
  padding-bottom: 6px;
}

.pt-role-banner {
  max-width: 1200px;
  margin: 0 auto 0;
  padding: 0 20px;
}
.pt-role-banner .inner {
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.pt-role-banner.pending .inner {
  background: rgba(234, 179, 8, 0.1);
  border: 1px solid rgba(234, 179, 8, 0.35);
  color: var(--pt-warning);
}
.pt-role-banner.active .inner {
  background: var(--pt-primary-dim);
  border: 1px solid var(--pt-primary-border);
  color: var(--pt-text-secondary);
}
.pt-learning-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
  flex: 1;
}
.pt-learning-title { line-height: 1.3; }
.pt-quota-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pt-quota {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 650;
  background: var(--pt-surface);
  border: 1px solid var(--pt-border);
  color: var(--pt-text-secondary);
  white-space: nowrap;
}

/* ─── Auth pages ─── */
.pt-auth-wrap {
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 20px 60px;
}
.pt-auth-card {
  background: var(--pt-surface);
  border: 1px solid var(--pt-border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--pt-shadow);
}
.pt-auth-card h1 { font-size: 1.45rem; font-weight: 700; margin-bottom: 6px; }
.pt-auth-card .sub { color: var(--pt-muted); font-size: 0.88rem; margin-bottom: 22px; }
.pt-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
}
.pt-step {
  flex: 1;
  text-align: center;
  padding: 8px 6px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--pt-muted);
  background: var(--pt-surface-2);
  border: 1px solid var(--pt-border);
}
.pt-step.active {
  color: var(--pt-accent);
  background: var(--pt-accent-dim);
  border-color: var(--pt-accent-border);
}
.pt-step.done { color: var(--pt-success); }

.pt-field { margin-bottom: 14px; }
.pt-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--pt-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.pt-label .req { color: var(--pt-danger); }
.pt-input {
  width: 100%;
  background: var(--pt-input-bg);
  color: var(--pt-text);
  border: 1px solid var(--pt-border);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 0.92rem;
  font-family: inherit;
}
.pt-input:focus {
  outline: none;
  border-color: var(--pt-primary);
  box-shadow: 0 0 0 3px var(--pt-primary-dim);
}
.pt-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pt-type-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.pt-type-grid.error { outline: 2px solid var(--pt-danger, #f87171); outline-offset: 4px; border-radius: 12px; }
.pt-type-btn {
  background: var(--pt-input-bg);
  border: 2px solid var(--pt-border);
  border-radius: 12px;
  padding: 16px 10px;
  text-align: center;
  cursor: pointer;
  color: var(--pt-text-secondary);
  transition: 0.15s;
  font: inherit;
  width: 100%;
}
.pt-type-btn:hover { border-color: var(--pt-border-strong); }
.pt-type-btn.selected {
  border-color: var(--pt-primary);
  background: var(--pt-primary-dim);
}
.pt-type-btn .icon { font-size: 1.6rem; display: block; margin-bottom: 6px; }
.pt-type-btn .name { font-weight: 700; font-size: 0.85rem; }
.pt-type-btn .desc { font-size: 0.68rem; color: var(--pt-muted); margin-top: 4px; line-height: 1.3; }
.pt-alert {
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.pt-alert.info {
  background: var(--pt-st-info-bg);
  color: var(--pt-st-info-fg);
  border: 1px solid var(--pt-st-info-bd);
}
.pt-alert.info code { font-size: 0.85em; }
.pt-alert.success { background: rgba(34, 197, 94, 0.1); color: var(--pt-success); border: 1px solid rgba(34, 197, 94, 0.3); }
.pt-alert.error { background: rgba(248, 113, 113, 0.12); color: var(--pt-danger, #f87171); border: 1px solid rgba(248, 113, 113, 0.35); }
.pt-auth-links { text-align: center; margin-top: 18px; color: var(--pt-muted); font-size: 0.85rem; }
.pt-section-divider {
  border-top: 1px solid var(--pt-border);
  padding-top: 18px;
  margin-top: 18px;
}
.pt-section-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--pt-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

/* ─── Footer ─── */
.pt-footer {
  border-top: 1px solid var(--pt-border);
  margin-top: 40px;
  background: var(--pt-surface);
}
.pt-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
}
.pt-footer h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pt-muted-2);
  margin-bottom: 12px;
}
.pt-footer a {
  display: block;
  padding: 4px 0;
  font-size: 0.84rem;
  color: var(--pt-muted);
  text-decoration: none !important;
}
.pt-footer a:hover { color: var(--pt-text); }
.pt-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px 24px;
  border-top: 1px solid var(--pt-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--pt-muted-2);
}

@media (max-width: 900px) {
  .pt-hero { grid-template-columns: 1fr; }
  .pt-hero-visual { order: -1; }
  .pt-nav { display: none; }
  .pt-burger { display: flex; }
  .pt-user-chip .pt-uname { display: none; }
  .pt-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Mobil (telefon) ─── */
@media (max-width: 768px) {
  .pt-header-inner {
    padding: 0 12px;
    height: 52px;
    gap: 8px;
  }

  .pt-brand {
    font-size: 0.92rem;
    gap: 8px;
    min-width: 0;
    flex: 1;
  }
  .pt-brand-mark {
    width: 32px;
    height: 32px;
    font-size: 1rem;
    flex-shrink: 0;
  }
  .pt-brand > span:not(.pt-brand-mark) {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  /* Header'da yalnızca tema + hamburger; diğerleri çekmece menüde */
  .pt-header-actions {
    gap: 6px;
    margin-left: 0;
    flex-shrink: 0;
  }
  .pt-header-actions .pt-btn:not(.pt-theme-toggle),
  .pt-header-actions .pt-user-chip {
    display: none !important;
  }

  .pt-hero {
    padding: 28px 16px 24px;
    gap: 20px;
  }
  .pt-hero h1 {
    font-size: clamp(1.45rem, 6vw, 2rem);
  }
  .pt-hero-lead {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }
  .pt-hero-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
  .pt-hero-cta .pt-btn {
    width: 100%;
    justify-content: center;
    padding: 10px 12px;
    font-size: 0.8rem;
    white-space: normal;
    text-align: center;
  }
  .pt-hero-cta .pt-btn:first-child,
  .pt-hero-cta .pt-btn:last-child {
    grid-column: 1 / -1;
  }
  .pt-hero-visual {
    padding: 16px;
    border-radius: 16px;
  }
  .pt-stat-row {
    gap: 8px;
  }
  .pt-mini-stat {
    padding: 10px;
  }
  .pt-mini-stat .v {
    font-size: 1.15rem;
  }

  .pt-section {
    padding: 24px 16px 32px;
  }
  .pt-grid-3 {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .pt-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    min-height: 0;
  }
  .pt-card .pt-card-icon {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    height: 52px;
    font-size: 1.7rem;
    border-right: none;
    border-bottom: 1px solid var(--pt-accent-border);
  }
  .pt-card .pt-card-icon svg {
    width: 1.85rem;
    height: 1.85rem;
  }
  .pt-card h3 {
    grid-column: 1;
    padding: 10px 10px 2px;
    font-size: 0.82rem;
  }
  .pt-card p {
    grid-column: 1;
    padding: 0 10px 8px;
    font-size: 0.72rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .pt-card .pt-card-link {
    grid-column: 1;
    padding: 0 10px 10px;
    font-size: 0.75rem;
  }

  .pt-role-banner {
    padding: 0 12px;
  }
  .pt-role-banner .inner {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    font-size: 0.8rem;
    padding: 12px 14px;
  }
  .pt-role-banner .inner .pt-btn {
    width: 100%;
    justify-content: center;
  }
  .pt-learning-info {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .pt-quota-chips {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }
  .pt-quota {
    justify-content: center;
  }

  .pt-footer-inner {
    padding: 28px 16px 20px;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .pt-footer-bottom {
    padding: 14px 16px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .pt-auth-wrap {
    padding: 24px 16px 40px;
  }
  .pt-auth-card {
    padding: 22px 18px;
  }

  .pt-cta-center {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    margin-top: 20px;
  }
  .pt-cta-center .pt-btn {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }
  .pt-cta-center .pt-btn:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 400px) {
  .pt-brand > span:not(.pt-brand-mark) {
    display: none;
  }
  .pt-footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .pt-type-grid { grid-template-columns: 1fr; }
  .pt-row-2 { grid-template-columns: 1fr; }
  .pt-steps { gap: 6px; }
  .pt-step { font-size: 0.62rem; padding: 7px 4px; }
}