/* =====================================================
   MaddeMadde — Ana stil
   Palet: #1E3A5F (lacivert), #C8956D (karamel),
          #FAFAF7 (bg), #E8E5DD (border)
   Fontlar: DM Sans (gövde), Fraunces (başlık)
   ===================================================== */

:root {
  --c-primary: #1E3A5F;
  --c-primary-2: #2A4A75;
  --c-accent: #C8956D;
  --c-accent-2: #B5824F;
  --c-bg: #FAFAF7;
  --c-bg-2: #F2EFE6;
  --c-card: #FFFFFF;
  --c-border: #E8E5DD;
  --c-text: #1A1A1A;
  --c-text-muted: #6B6B6B;
  --c-success: #2D7D5F;
  --c-warn: #B57A0E;
  --c-danger: #B53A3A;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow: 0 1px 3px rgba(30,58,95,.06), 0 4px 12px rgba(30,58,95,.04);
  --shadow-lg: 0 8px 32px rgba(30,58,95,.10);
  --container: 1140px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .fr {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }
.fr em, em { font-style: italic; color: var(--c-accent-2); }

a { color: var(--c-primary); text-decoration: none; }
a:hover { color: var(--c-accent-2); text-decoration: underline; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.muted { color: var(--c-text-muted); }
.small { font-size: 0.875rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-6 { margin-top: 2.5rem; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: #000; color: #fff; padding: 8px 12px;
}
.skip:focus { left: 12px; top: 12px; z-index: 9999; }

/* ---------- Header / nav ---------- */
.site-header {
  background: rgba(250,250,247,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
  position: sticky; top: 0; z-index: 50;
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--c-primary); font-weight: 600;
}
.brand:hover { text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { color: var(--c-text); font-weight: 500; }
.nav-links a.muted { color: var(--c-text-muted); }
.badge-link {
  background: var(--c-primary); color: #fff !important;
  padding: 6px 12px; border-radius: var(--radius-sm);
}
.badge-link:hover { background: var(--c-primary-2); text-decoration: none; }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--c-primary); margin: 4px 0; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 60px; left: 0; right: 0;
    background: var(--c-card); border-bottom: 1px solid var(--c-border);
    padding: 16px 24px; flex-direction: column; gap: 14px; align-items: stretch;
  }
  .nav-links.open { display: flex; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-sm); cursor: pointer;
  font-weight: 600; font-size: .95rem; border: 1px solid transparent;
  text-decoration: none; transition: all .15s ease;
}
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-2); color: #fff; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--c-primary); border-color: var(--c-border); }
.btn-ghost:hover { background: var(--c-bg-2); text-decoration: none; }
.btn-danger { background: var(--c-danger); color: #fff; }
.btn-danger:hover { background: #973030; color: #fff; text-decoration: none; }
.btn-lg { padding: 14px 26px; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-icon {
  background: none; border: 0; color: var(--c-text-muted); cursor: pointer;
  font-size: 1.5rem; padding: 4px 8px;
}
.btn-icon:hover { color: var(--c-danger); }

/* ---------- Forms ---------- */
label { display: block; margin: 12px 0; font-weight: 500; color: var(--c-text); }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="file"], select, textarea {
  display: block; width: 100%; padding: 10px 12px; margin-top: 6px;
  border: 1px solid var(--c-border); border-radius: var(--radius-sm);
  font: inherit; background: #fff; color: var(--c-text);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--c-accent); outline-offset: 1px; border-color: var(--c-accent);
}
textarea { resize: vertical; min-height: 80px; }
label.check { display: flex; align-items: flex-start; gap: 8px; font-weight: 400; }
label.check input { width: auto; margin: 4px 0 0; }
input:disabled, textarea:disabled { background: var(--c-bg-2); color: var(--c-text-muted); }

/* ---------- Alerts ---------- */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm); margin: 16px 0;
  border: 1px solid var(--c-border); background: #fff;
}
.alert-success { background: #E8F5EF; border-color: #B6DAC4; color: #1F5C45; }
.alert-error   { background: #FBECEC; border-color: #E2B6B6; color: #8C2A2A; }
.alert-warn    { background: #FBF3E1; border-color: #ECD9A6; color: #8A5E12; }
.alert-info    { background: #ECF1F7; border-color: #B6C7DC; color: #2A4A75; }

/* ---------- Hero ---------- */
.hero {
  padding: 56px 0;
  background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-2) 100%);
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center;
}
.hero h1 { font-size: 3rem; margin: 12px 0 16px; color: var(--c-primary); }
.lead { font-size: 1.15rem; color: var(--c-text-muted); }
.eyebrow {
  display: inline-block; background: rgba(200,149,109,.15); color: var(--c-accent-2);
  padding: 4px 12px; border-radius: 999px; font-size: .85rem; font-weight: 600;
}
.hero-cta { display: flex; gap: 12px; margin: 24px 0; flex-wrap: wrap; }
.hero-points { list-style: none; padding: 0; }
.hero-points li { padding: 6px 0; color: var(--c-text); }

/* ---------- Demo chat ---------- */
.demo-chat, .chat-thread {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.demo-chat { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.demo-head { display: flex; align-items: center; justify-content: space-between; }
.demo-thread {
  background: var(--c-bg-2); border-radius: var(--radius);
  padding: 14px; min-height: 220px; max-height: 360px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 10px; border: 0;
}
.msg { display: flex; flex-direction: column; gap: 4px; max-width: 90%; }
.msg-user { align-self: flex-end; }
.msg-assistant { align-self: flex-start; }
.msg-body {
  padding: 10px 14px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--c-border);
  font-size: .95rem; line-height: 1.5;
}
.msg-user .msg-body { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.msg-body code { background: rgba(0,0,0,.06); padding: 1px 6px; border-radius: 4px; font-size: .9em; }

.demo-suggestions, .chat-suggestions {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chip {
  background: var(--c-bg-2); border: 1px solid var(--c-border);
  border-radius: 999px; padding: 6px 14px; font-size: .85rem;
  cursor: pointer; color: var(--c-primary);
}
.chip:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.demo-form, .chat-form { display: flex; gap: 8px; }
.demo-form input { flex: 1; margin-top: 0; }
.chat-form textarea { flex: 1; margin-top: 0; }

/* ---------- Sections ---------- */
.site-main { min-height: calc(100vh - 240px); }
.section { padding: 64px 0; }
.section-alt { background: var(--c-bg-2); }
.section-title { text-align: center; margin-bottom: 36px; color: var(--c-primary); }

.feature-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.feature-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 24px;
  text-decoration: none; color: var(--c-text); display: block;
  transition: transform .15s ease, box-shadow .15s ease;
}
.feature-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); text-decoration: none; }
.feat-ic { font-size: 1.8rem; margin-bottom: 8px; }
.feature-card h3 { color: var(--c-primary); margin: 4px 0 6px; }

.steps { list-style: none; padding: 0; max-width: 720px; margin: 0 auto; counter-reset: s; }
.steps li {
  background: var(--c-card); padding: 16px 20px;
  border: 1px solid var(--c-border); border-radius: var(--radius);
  margin: 10px 0; counter-increment: s; position: relative; padding-left: 56px;
}
.steps li::before {
  content: counter(s); position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%); width: 30px; height: 30px;
  border-radius: 50%; background: var(--c-accent); color: #fff;
  display: grid; place-items: center; font-weight: 600;
}

.faq details {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 14px 18px; margin: 8px 0;
}
.faq summary { cursor: pointer; font-weight: 600; color: var(--c-primary); }
.faq p { margin: 10px 0 0; color: var(--c-text-muted); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-primary); color: #DCE7F3; padding: 48px 0 24px; margin-top: 64px;
}
.site-footer a { color: #DCE7F3; }
.site-footer .brand { color: #fff; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: 1rem; }
.footer-grid {
  display: grid; gap: 32px;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { padding: 4px 0; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 16px; margin-top: 32px;
  flex-wrap: wrap; gap: 8px;
}

@media (max-width: 820px) {
  .hero-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.2rem; }
}

/* ---------- Auth ---------- */
.auth-page .site-main { min-height: 70vh; }
.auth-wrap { display: grid; place-items: center; padding: 40px 16px; }
.auth-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 32px; max-width: 440px; width: 100%;
  box-shadow: var(--shadow);
}
.auth-card h1 { color: var(--c-primary); margin-top: 0; }
.auth-alt { margin-top: 16px; text-align: center; }

/* ---------- Chat / pages ---------- */
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; margin-bottom: 16px;
}
.usage-badge { display: inline-block; background: var(--c-bg-2); padding: 6px 12px; border-radius: 999px; margin-bottom: 12px; }
.badge { display: inline-block; background: var(--c-bg-2); color: var(--c-primary); padding: 2px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; text-transform: capitalize; }
.badge-pro { background: var(--c-accent); color: #fff; }
.badge-success { background: #DCEFE5; color: var(--c-success); }
.badge-danger { background: #FBECEC; color: var(--c-danger); }

.chat-list { list-style: none; padding: 0; }
.chat-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--c-card); padding: 14px 18px; border: 1px solid var(--c-border);
  border-radius: var(--radius); margin: 8px 0;
}
.chat-item-main { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.chat-item-main:hover { text-decoration: none; }
.chat-item-main small { color: var(--c-text-muted); }

.chat-page { display: flex; flex-direction: column; gap: 12px; }
.chat-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.title-edit { display: flex; gap: 8px; align-items: center; }
.title-edit input { margin: 0; width: auto; min-width: 240px; }
.chat-thread {
  padding: 16px; max-height: 60vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
}
.back-link { color: var(--c-text-muted); }

.card-form, .card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 24px;
}
.empty-state { text-align: center; padding: 48px 16px; color: var(--c-text-muted); }

.analysis-result, .doc-content {
  background: var(--c-bg-2); border-radius: var(--radius); padding: 18px;
  white-space: pre-wrap; line-height: 1.7;
}
.raw-text { white-space: pre-wrap; max-height: 400px; overflow-y: auto; background: #fff; padding: 12px; border: 1px solid var(--c-border); border-radius: var(--radius-sm); font-size: .85rem; }
.doc-actions { display: flex; gap: 8px; margin: 12px 0; }

/* ---------- Pricing ---------- */
.period-toggle {
  display: inline-flex; gap: 4px; background: var(--c-bg-2); border-radius: 999px;
  padding: 4px; margin: 24px auto; justify-content: center;
}
.period-toggle { display: flex; max-width: 320px; }
.period-toggle button {
  flex: 1; background: none; border: 0; padding: 8px 16px; border-radius: 999px;
  cursor: pointer; color: var(--c-text-muted); font-weight: 600;
}
.period-toggle button.active { background: var(--c-primary); color: #fff; }

.plans-grid {
  display: grid; gap: 20px; margin: 32px 0;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.plan-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 28px; position: relative;
}
.plan-feat { border: 2px solid var(--c-accent); }
.plan-badge {
  position: absolute; top: -12px; right: 24px; background: var(--c-accent);
  color: #fff; padding: 4px 12px; border-radius: 999px; font-size: .8rem; font-weight: 600;
}
.plan-card h2 { color: var(--c-primary); margin-top: 0; }
.plan-price { font-size: 1.8rem; font-weight: 700; color: var(--c-primary); margin: 8px 0 16px; font-family: "Fraunces", serif; }
.plan-price small { font-size: 1rem; color: var(--c-text-muted); font-weight: 400; }
.plan-feat-list { list-style: none; padding: 0; margin: 0 0 20px; }
.plan-feat-list li { padding: 5px 0; font-size: .95rem; }

/* ---------- Profile ---------- */
.profile-grid {
  display: grid; gap: 20px; margin-top: 20px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.danger-zone { border-color: #E2B6B6; background: #FBECEC; }

/* ---------- CMS ---------- */
.cms-page { max-width: 760px; margin: 0 auto; }
.cms-body { line-height: 1.8; }
.cms-body h2, .cms-body h3 { color: var(--c-primary); margin-top: 32px; }
.cms-body ul, .cms-body ol { padding-left: 24px; }

/* =====================================================
   Admin paneli
   ===================================================== */
body.admin {
  display: grid; grid-template-columns: 240px 1fr; min-height: 100vh;
  background: var(--c-bg-2);
}
.admin-sidebar {
  background: var(--c-primary); color: #DCE7F3; padding: 24px 16px;
  display: flex; flex-direction: column; gap: 8px;
}
.admin-sidebar .brand { color: #fff; margin-bottom: 16px; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.admin-sidebar nav a {
  color: #DCE7F3; padding: 8px 12px; border-radius: var(--radius-sm);
  font-size: .95rem;
}
.admin-sidebar nav a:hover { background: rgba(255,255,255,.07); color: #fff; text-decoration: none; }
.admin-side-foot { font-size: .85rem; display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); }
.admin-side-foot a, .admin-side-foot .muted { color: rgba(220,231,243,.7); }

.admin-main { padding: 28px 32px; max-width: 1200px; }
.admin-page-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; margin-bottom: 20px;
}
.admin-page-head h1 { margin: 0; color: var(--c-primary); }

.stat-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}
.stat-card {
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
  padding: 16px;
}
.stat-card small { color: var(--c-text-muted); display: block; margin-bottom: 6px; }
.stat-card strong { font-size: 1.6rem; color: var(--c-primary); font-family: "Fraunces", serif; }

.table {
  width: 100%; border-collapse: collapse; background: #fff;
  border-radius: var(--radius); overflow: hidden; margin-top: 12px;
}
.table th, .table td {
  padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--c-border); font-size: .92rem;
}
.table th { background: var(--c-bg-2); color: var(--c-primary); font-weight: 600; }
.table tr:last-child td { border-bottom: 0; }
.edit-row td { background: var(--c-bg); }
.edit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.edit-form h4 { margin-top: 0; color: var(--c-primary); }

.filter-bar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filter-bar input, .filter-bar select { margin-top: 0; width: auto; min-width: 200px; }

.row-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; }
.row-form input, .row-form select { margin-top: 0; flex: 1; min-width: 160px; }

.grid-form {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.grid-form .full { grid-column: 1 / -1; }
.form-stack > label { display: block; }
.form-actions { display: flex; gap: 8px; margin-top: 20px; }

@media (max-width: 820px) {
  body.admin { grid-template-columns: 1fr; }
  .admin-sidebar { position: sticky; top: 0; z-index: 10; }
  .admin-main { padding: 20px 16px; }
}

@media print {
  .site-header, .site-footer, .doc-actions { display: none; }
  body { background: #fff; }
}