:root {
  --bg: #f7f8fc;
  --surface: #ffffff;
  --surface-2: #f2f3f9;
  --border: #e6e8f0;
  --text: #1a1d29;
  --text-soft: #5c6072;
  --text-mute: #8b8fa3;
  --accent: #6366f1;
  --accent-2: #8b5cf6;
  --accent-soft: #eef0ff;
  --accent-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --success: #16a34a;
  --danger: #e5484d;
  --warn: #d97706;
  --shadow-sm: 0 1px 2px rgba(26, 29, 41, 0.06);
  --shadow: 0 4px 20px rgba(26, 29, 41, 0.08);
  --shadow-lg: 0 12px 40px rgba(26, 29, 41, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1160px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; width: 100%; }

a { color: inherit; text-decoration: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--accent-grad); color: #fff;
  display: grid; place-items: center; box-shadow: 0 6px 16px rgba(99,102,241,.35);
}
.logo-text { font-size: 20px; letter-spacing: -0.02em; color: var(--text); }
.logo-text span { color: var(--accent); }
.main-nav { display: flex; gap: 4px; margin-left: 12px; flex: 1; }
.main-nav a {
  padding: 8px 14px; border-radius: 9px; font-size: 14.5px; font-weight: 500;
  color: var(--text-soft); transition: .15s;
}
.main-nav a:hover { background: var(--surface-2); color: var(--text); }
.main-nav a.active { color: var(--accent); background: var(--accent-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 11px; font-size: 15px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; transition: .16s; white-space: nowrap;
  font-family: inherit;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent-grad); color: #fff; box-shadow: 0 8px 20px rgba(99,102,241,.28); }
.btn-primary:not(:disabled):hover { transform: translateY(-1px); box-shadow: 0 12px 26px rgba(99,102,241,.36); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-block { width: 100%; }
.header-cta { padding: 9px 18px; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 40px; text-align: center; position: relative; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(50% 60% at 20% 0%, rgba(99,102,241,.10), transparent 60%),
    radial-gradient(50% 60% at 85% 10%, rgba(139,92,246,.10), transparent 60%);
}
.hero h1 { font-size: clamp(34px, 5vw, 54px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.08; }
.hero h1 .grad { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { max-width: 620px; margin: 18px auto 0; font-size: 18px; color: var(--text-soft); }
.hero-badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.pill {
  display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  font-size: 13.5px; font-weight: 500; color: var(--text-soft);
}

/* ---------- Tool grid ---------- */
.section { padding: 24px 0 40px; }
.section-head { margin: 34px 0 18px; }
.section-head h2 { font-size: 15px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-mute); font-weight: 700; }
.tool-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
}
.tool-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; cursor: pointer; transition: .18s;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 12px; min-height: 140px;
  text-align: left;
}
.tool-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #d7dbea; }
.tool-icon {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  color: #fff; box-shadow: var(--shadow-sm);
}
.tool-card h3 { font-size: 16.5px; font-weight: 700; letter-spacing: -0.01em; }
.tool-card p { font-size: 13.5px; color: var(--text-soft); line-height: 1.45; }
.badge-soon {
  position: absolute; top: 14px; right: 14px; font-size: 11px; font-weight: 700;
  background: #fff7ed; color: var(--warn); border: 1px solid #fde3c4;
  padding: 3px 9px; border-radius: 999px; letter-spacing: .02em;
}
.badge-premium {
  position: absolute; top: 14px; right: 14px; font-size: 11px; font-weight: 800;
  background: linear-gradient(135deg,#fbbf24,#f59e0b); color: #6b3d00; border: none;
  padding: 4px 10px; border-radius: 999px; letter-spacing: .02em; box-shadow: 0 3px 8px rgba(245,158,11,.35);
}

/* Premium kilit ekranı */
.premium-gate { text-align: center; max-width: 460px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 34px 28px; }
.premium-gate .pg-lock { font-size: 34px; }
.premium-gate h2 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin-top: 6px; }
.premium-gate p { color: var(--text-soft); font-size: 15px; }
.pg-price { display: flex; align-items: baseline; gap: 4px; margin: 8px 0 6px; }
.pg-price .amt { font-size: 40px; font-weight: 800; letter-spacing: -.03em; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pg-price .per { font-size: 16px; color: var(--text-mute); font-weight: 600; }
.pg-feats { list-style: none; text-align: left; margin: 8px 0 18px; display: flex; flex-direction: column; gap: 9px; width: 100%; max-width: 300px; }
.pg-feats li { position: relative; padding-left: 26px; font-size: 14.5px; color: var(--text); }
.pg-feats li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 800; display: grid; place-items: center; }
.um-badge { font-size: 12px; font-weight: 700; text-align: center; padding: 6px; margin: 2px 4px 6px; border-radius: 8px; background: var(--surface-2); color: var(--text-mute); }
.um-badge.on { background: linear-gradient(135deg,#fef3c7,#fde68a); color: #92400e; }

/* icon color variants */
.ic-merge { background: linear-gradient(135deg,#6366f1,#818cf8); }
.ic-split { background: linear-gradient(135deg,#0ea5e9,#38bdf8); }
.ic-extract { background: linear-gradient(135deg,#8b5cf6,#a78bfa); }
.ic-rotate { background: linear-gradient(135deg,#14b8a6,#2dd4bf); }
.ic-organize { background: linear-gradient(135deg,#f59e0b,#fbbf24); }
.ic-compress { background: linear-gradient(135deg,#ec4899,#f472b6); }
.ic-jpg2pdf { background: linear-gradient(135deg,#ef4444,#f87171); }
.ic-pdf2jpg { background: linear-gradient(135deg,#10b981,#34d399); }
.ic-office { background: linear-gradient(135deg,#3b82f6,#60a5fa); }
.ic-office-x { background: linear-gradient(135deg,#22c55e,#4ade80); }
.ic-office-p { background: linear-gradient(135deg,#f97316,#fb923c); }
.ic-edit { background: linear-gradient(135deg,#7c3aed,#6366f1); }
.ic-html { background: linear-gradient(135deg,#f43f5e,#fb7185); }
.ic-unlock { background: linear-gradient(135deg,#0d9488,#2dd4bf); }
.ic-lock { background: linear-gradient(135deg,#475569,#64748b); }
.ic-repair { background: linear-gradient(135deg,#d97706,#f59e0b); }

/* ---------- Araç sayfası SEO içeriği ---------- */
.tool-seo { max-width: 820px; margin: 48px auto 0; padding: 28px 4px 8px; border-top: 1px solid var(--border,#ececf3); color: var(--text,#2a2a33); }
.tool-seo h2 { font-size: 20px; font-weight: 700; margin: 26px 0 12px; }
.tool-seo h2:first-child { margin-top: 0; }
.seo-steps { margin: 0; padding-left: 20px; }
.seo-steps li { margin: 0 0 8px; line-height: 1.6; }
.seo-faq h3 { font-size: 15px; font-weight: 700; margin: 16px 0 4px; }
.seo-faq p { margin: 0 0 8px; line-height: 1.6; color: var(--text-soft,#5b5b6b); }

/* ---------- PDF Editör ---------- */
.editor { display: flex; flex-direction: column; gap: 16px; }
.ed-toolbar {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 12px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-sm);
  position: sticky; top: 78px; z-index: 20;
}
.ed-group { display: flex; gap: 4px; background: var(--surface-2); padding: 4px; border-radius: 11px; }
.ed-tool { width: 42px; height: 42px; border-radius: 9px; border: none; background: transparent; cursor: pointer; display: grid; place-items: center; color: var(--text-soft); transition: .14s; }
.ed-tool:hover { color: var(--text); }
.ed-tool.active { background: var(--surface); color: var(--accent); box-shadow: var(--shadow-sm); }
.ed-sep { width: 1px; height: 30px; background: var(--border); }
.ed-colors { display: flex; gap: 7px; align-items: center; }
.ed-color { width: 26px; height: 26px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--border); cursor: pointer; padding: 0; }
.ed-color.active { box-shadow: 0 0 0 2px var(--accent); }
.ed-color.native { position: relative; overflow: hidden; background: conic-gradient(from 0deg, #f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00); }
.ed-color.native input { position: absolute; inset: -4px; opacity: 0; cursor: pointer; }
.ed-eyedrop { width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; display: grid; place-items: center; color: var(--text-soft); transition: .14s; }
.ed-eyedrop:hover { color: var(--text); background: var(--surface-2); }
.ed-eyedrop.active { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.ed-size { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-soft); font-weight: 600; }
.ed-size input[type=range] { width: 110px; }
.ed-canvas-wrap { display: flex; justify-content: center; padding: 24px; background: var(--surface-2); border-radius: 14px; overflow: auto; }
.ed-stage { position: relative; box-shadow: var(--shadow-lg); background: #fff; line-height: 0; }
.ed-stage canvas { display: block; }
.ed-overlay { position: absolute; inset: 0; cursor: crosshair; touch-action: none; }
.ed-textinput { position: absolute; border: 1px dashed var(--accent); background: rgba(255,255,255,.92); font-family: inherit; padding: 1px 4px; outline: none; z-index: 5; border-radius: 3px; line-height: 1.2; }
.ed-nav { display: flex; align-items: center; justify-content: center; gap: 16px; }
.ed-nav .np { font-weight: 600; color: var(--text-soft); min-width: 120px; text-align: center; }
.ed-hint-bar { font-size: 13px; color: var(--text-mute); text-align: center; }
.ed-toolbar { row-gap: 10px; }
.ed-toggle { min-width: 40px; height: 40px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; font-weight: 700; font-size: 14px; color: var(--text-soft); display: grid; place-items: center; font-family: inherit; transition: .14s; }
.ed-toggle:hover { color: var(--text); }
.ed-toggle.active { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.ed-toggle.i { font-style: italic; }
.ed-toggle.u { text-decoration: underline; }
.ed-select { padding: 9px 10px; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); font-family: inherit; font-size: 13.5px; color: var(--text); cursor: pointer; }
.ed-select:focus { outline: none; border-color: var(--accent); }
.ed-num { width: 54px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; font-family: inherit; color: var(--text); background: var(--surface); font-weight: 600; }
.ed-num:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.12); }

/* ---------- Tool view ---------- */
.tool-view { padding: 40px 0 60px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-mute); margin-bottom: 20px; }
.breadcrumb a:hover { color: var(--accent); }
.tool-header { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.tool-header .tool-icon { width: 54px; height: 54px; border-radius: 15px; }
.tool-header h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; }
.tool-header p { color: var(--text-soft); font-size: 15.5px; margin-top: 2px; }
.tool-body { margin-top: 30px; display: grid; gap: 22px; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.panel-pad { padding: 24px; }

/* Dropzone */
.dropzone {
  border: 2px dashed #cfd3e6; border-radius: var(--radius); background: var(--surface);
  padding: 48px 24px; text-align: center; cursor: pointer; transition: .18s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: var(--accent-soft); }
.dropzone .dz-icon { width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 18px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.dropzone h3 { font-size: 18px; font-weight: 700; }
.dropzone p { color: var(--text-soft); font-size: 14px; margin-top: 6px; }
.dropzone .dz-hint { font-size: 12.5px; color: var(--text-mute); margin-top: 10px; }

/* File list */
.file-list { display: flex; flex-direction: column; gap: 10px; }
.file-item {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface);
}
.file-item .fi-thumb { width: 42px; height: 52px; border-radius: 6px; background: var(--surface-2); flex-shrink: 0; display: grid; place-items: center; color: var(--accent); overflow: hidden; border: 1px solid var(--border); }
.file-item .fi-thumb img { width: 100%; height: 100%; object-fit: cover; }
.file-item .fi-info { flex: 1; min-width: 0; }
.file-item .fi-name { font-weight: 600; font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item .fi-meta { font-size: 12.5px; color: var(--text-mute); }
.file-item .fi-actions { display: flex; gap: 6px; }
.icon-btn {
  width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface);
  display: grid; place-items: center; cursor: pointer; color: var(--text-soft); transition: .14s;
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn.danger:hover { background: #fef2f2; color: var(--danger); border-color: #fecaca; }

/* Options */
.options { display: grid; gap: 18px; }
.opt-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--text-soft); }
.field input[type=text], .field input[type=number], .field select {
  padding: 10px 13px; border: 1px solid var(--border); border-radius: 10px; font-size: 14.5px;
  font-family: inherit; background: var(--surface); color: var(--text); min-width: 160px;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.12); }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 11px; padding: 4px; gap: 4px; }
.seg button {
  border: none; background: transparent; padding: 8px 16px; border-radius: 8px; cursor: pointer;
  font-size: 14px; font-weight: 600; color: var(--text-soft); font-family: inherit; transition: .14s;
}
.seg button.active { background: var(--surface); color: var(--accent); box-shadow: var(--shadow-sm); }
.range { display: flex; align-items: center; gap: 12px; }
input[type=range] { accent-color: var(--accent); flex: 1; }

.hint { font-size: 13px; color: var(--text-mute); }
.notice {
  display: flex; gap: 12px; padding: 14px 16px; border-radius: 12px; font-size: 14px; align-items: flex-start;
}
.notice-info { background: var(--accent-soft); color: #4338ca; }
.notice-warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

/* result */
.result-card { text-align: center; padding: 36px 24px; }
.result-card .r-icon { width: 66px; height: 66px; border-radius: 20px; background: #dcfce7; color: var(--success); display: grid; place-items: center; margin: 0 auto 16px; }
.result-card h3 { font-size: 20px; font-weight: 700; }
.result-card p { color: var(--text-soft); margin: 6px 0 20px; }
.result-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* thumbnails organizer */
.thumb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 16px; }
.thumb {
  position: relative; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface);
  box-shadow: var(--shadow-sm); transition: .15s;
}
.thumb.sel { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.18); }
.thumb .t-canvas { width: 100%; aspect-ratio: 3/4; background: var(--surface-2); display: grid; place-items: center; }
.thumb .t-canvas canvas { max-width: 100%; max-height: 100%; }
.thumb .t-bar { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; border-top: 1px solid var(--border); }
.thumb .t-num { font-size: 12.5px; font-weight: 600; color: var(--text-soft); }
.thumb .t-tools { display: flex; gap: 4px; }
.thumb .t-tools button { width: 26px; height: 26px; border-radius: 7px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; color: var(--text-soft); display: grid; place-items: center; }
.thumb .t-tools button:hover { background: var(--surface-2); color: var(--text); }
.thumb.del { opacity: .35; }
.thumb.del::after { content: 'Silinecek'; position: absolute; inset: 0; display: grid; place-items: center; background: rgba(229,72,77,.12); color: var(--danger); font-weight: 700; font-size: 13px; }

/* küçük seçilebilir sayfa ızgarası (PDF Ayır) */
.thumb-grid.sm { grid-template-columns: repeat(auto-fill, minmax(94px, 1fr)); gap: 10px; }
.thumb.pick { cursor: pointer; }
.thumb.pick:hover { border-color: var(--accent); }
.thumb .t-check {
  position: absolute; top: 6px; left: 6px; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(255,255,255,.92); border: 2px solid #cfd3e6; display: grid; place-items: center;
  color: transparent; transition: .12s; z-index: 2;
}
.thumb.sel .t-check { background: var(--accent); border-color: var(--accent); color: #fff; }

/* spinner */
.spinner { width: 20px; height: 20px; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
.spinner-dark { border-color: rgba(99,102,241,.25); border-top-color: var(--accent); }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-block { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 40px; color: var(--text-soft); }

/* ---------- Footer ---------- */
.site-footer { margin-top: auto; background: var(--surface); border-top: 1px solid var(--border); padding: 40px 0 24px; }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.footer-brand p { color: var(--text-soft); font-size: 14px; max-width: 320px; margin-top: 8px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-soft); font-size: 14.5px; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-mute); flex-wrap: wrap; gap: 10px; }
.privacy-badge { font-weight: 600; color: var(--text-soft); }

/* ---------- Header auth ---------- */
.auth-area { display: flex; align-items: center; gap: 8px; }
.lang-select { padding: 7px 9px; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); font-family: inherit; font-size: 13px; color: var(--text-soft); cursor: pointer; box-shadow: var(--shadow-sm); }
.lang-select:focus { outline: none; border-color: var(--accent); }
.btn-auth { padding: 9px 16px; border-radius: 10px; font-size: 14.5px; font-weight: 600; cursor: pointer; border: 1px solid transparent; font-family: inherit; transition: .15s; }
.btn-auth.login { background: transparent; color: var(--text-soft); }
.btn-auth.login:hover { color: var(--text); background: var(--surface-2); }
.btn-auth.signup { background: var(--accent-grad); color: #fff; box-shadow: 0 6px 16px rgba(99,102,241,.28); }
.btn-auth.signup:hover { transform: translateY(-1px); }
.user-chip { display: flex; align-items: center; gap: 9px; padding: 5px 6px 5px 5px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; box-shadow: var(--shadow-sm); }
.user-chip .avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--accent-grad); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.user-chip .u-name { font-size: 14px; font-weight: 600; color: var(--text); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu { position: fixed; top: 62px; right: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 8px; min-width: 200px; z-index: 60; }
.user-menu .um-head { padding: 8px 10px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.user-menu .um-head .n { font-weight: 700; font-size: 14px; }
.user-menu .um-head .e { font-size: 12.5px; color: var(--text-mute); }
.user-menu button { width: 100%; text-align: left; padding: 9px 10px; border: none; background: transparent; border-radius: 9px; cursor: pointer; font-size: 14px; color: var(--text); font-family: inherit; }
.user-menu button:hover { background: var(--surface-2); }

/* ---------- Auth modal ---------- */
.auth-overlay { position: fixed; inset: 0; background: rgba(26,29,41,.45); backdrop-filter: blur(4px); display: grid; place-items: center; z-index: 100; padding: 20px; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; } }
.auth-card { width: 100%; max-width: 420px; background: var(--surface); border-radius: 22px; box-shadow: var(--shadow-lg); overflow: hidden; animation: pop .2s ease; }
@keyframes pop { from { transform: translateY(10px) scale(.98); opacity: 0; } }
.auth-head { padding: 26px 28px 0; }
.auth-head h2 { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.auth-head p { color: var(--text-soft); font-size: 14px; margin-top: 4px; }
.auth-tabs { display: flex; gap: 4px; background: var(--surface-2); border-radius: 12px; padding: 4px; margin: 20px 28px 0; }
.auth-tabs button { flex: 1; border: none; background: transparent; padding: 9px; border-radius: 9px; font-weight: 600; font-size: 14px; color: var(--text-soft); cursor: pointer; font-family: inherit; }
.auth-tabs button.active { background: var(--surface); color: var(--accent); box-shadow: var(--shadow-sm); }
.auth-body { padding: 20px 28px 28px; display: flex; flex-direction: column; gap: 14px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field label { font-size: 13px; font-weight: 600; color: var(--text-soft); }
.auth-field input { padding: 12px 14px; border: 1px solid var(--border); border-radius: 11px; font-size: 15px; font-family: inherit; background: var(--surface); color: var(--text); }
.auth-field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.12); }
.auth-body .btn { margin-top: 4px; }
.auth-msg { font-size: 13.5px; padding: 10px 12px; border-radius: 10px; display: none; }
.auth-msg.err { display: block; background: #fef2f2; color: #b91c1c; }
.auth-msg.ok { display: block; background: #ecfdf5; color: #047857; }
.auth-close { position: absolute; top: 18px; right: 20px; width: 34px; height: 34px; border-radius: 10px; border: none; background: var(--surface-2); cursor: pointer; color: var(--text-soft); font-size: 18px; display: grid; place-items: center; }
.auth-note { font-size: 12px; color: var(--text-mute); text-align: center; padding: 0 28px 22px; margin-top: -6px; }

/* ---------- Features section ---------- */
.features { padding: 20px 0 8px; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.feature .f-ic { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; font-size: 20px; margin-bottom: 12px; background: var(--accent-soft); }
.feature h3 { font-size: 16px; font-weight: 700; }
.feature p { font-size: 13.5px; color: var(--text-soft); margin-top: 5px; line-height: 1.5; }
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }

/* ---------- Karşılama paneli (giriş sonrası) ---------- */
.welcome-hero { padding: 40px 0 6px; }
.wh-card {
  background: linear-gradient(135deg, var(--accent-soft), var(--surface) 70%);
  border: 1px solid var(--border); border-radius: 20px; padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}
.wh-top { display: flex; align-items: center; gap: 18px; }
.wh-avatar { width: 60px; height: 60px; border-radius: 18px; background: var(--accent-grad); color: #fff; display: grid; place-items: center; font-size: 26px; font-weight: 800; box-shadow: 0 8px 20px rgba(99,102,241,.3); flex-shrink: 0; }
.wh-top h1 { font-size: 27px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.wh-top p { color: var(--text-soft); font-size: 15px; margin-top: 4px; }
.wh-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.wh-badge.on { padding: 11px 16px; border-radius: 12px; font-weight: 700; font-size: 14px; background: linear-gradient(135deg,#fef3c7,#fde68a); color: #92400e; white-space: nowrap; }
@media (max-width: 640px) { .wh-card { flex-direction: column; align-items: flex-start; } }

@media (max-width: 720px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .hero { padding: 48px 0 28px; }
  .footer-inner { flex-direction: column; }
  .user-menu { right: 12px; }
}