/* DosyaLink — arayüz stilleri */
:root {
  --bg: #f6f8fc;
  --bg-soft: #eef3fb;
  --surface: #ffffff;
  --surface-2: #f3f6fb;
  --border: #e3e9f2;
  --border-strong: #cfd8e6;
  --text: #0b1633;
  --text-2: #46526b;
  --muted: #7a869c;
  --primary: #1f4fd8;
  --primary-600: #1a43b8;
  --primary-50: #eef3ff;
  --primary-100: #dde7ff;
  --navy: #0f1f3d;
  --navy-2: #172c55;
  --success: #15803d;
  --success-bg: #ecfdf3;
  --danger: #c62828;
  --danger-bg: #fef2f2;
  --warning: #b45309;
  --warning-bg: #fffbeb;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 31, 61, .06);
  --shadow: 0 12px 32px -14px rgba(15, 31, 61, .22);
  --shadow-lg: 0 32px 64px -24px rgba(15, 31, 61, .30);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 15px; line-height: 1.55; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; letter-spacing: -.02em; color: var(--text); }
p { margin: 0 0 1em; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
:focus-visible { outline: 3px solid rgba(31, 79, 216, .35); outline-offset: 2px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }

.icon { width: 18px; height: 18px; flex-shrink: 0; vertical-align: middle; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.text-2 { color: var(--text-2); }
.small { font-size: 13px; }
.center { text-align: center; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.stack > * + * { margin-top: 16px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.mt-sm { margin-top: 14px; }
.mt { margin-top: 24px; }
.no-mb { margin-bottom: 0; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 10px; border: 1px solid transparent; font: inherit; font-weight: 600; font-size: 14px; line-height: 1.2; cursor: pointer; text-decoration: none !important; transition: background .15s, border-color .15s, color .15s, box-shadow .15s; white-space: nowrap; }
.btn .icon { width: 16px; height: 16px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px -6px rgba(31, 79, 216, .55); }
.btn-primary:hover { background: var(--primary-600); }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-soft { background: var(--primary-50); color: var(--primary); }
.btn-soft:hover { background: var(--primary-100); }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #a61f1f; }
.btn-light { background: #fff; color: var(--primary); }
.btn-lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
.btn-sm { padding: 7px 12px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.icon-btn { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; border: 1px solid transparent; background: transparent; color: var(--text-2); cursor: pointer; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn.on { color: #e3a008; }
.icon-btn.on .icon { fill: currentColor; }
.icon-btn.danger:hover { color: var(--danger); background: var(--danger-bg); }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--primary); cursor: pointer; font-weight: 600; }

/* Rozetler */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--text-2); white-space: nowrap; }
.badge-primary { background: var(--primary-50); color: var(--primary); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge .icon { width: 12px; height: 12px; }

/* Kartlar */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.card-body { padding: 24px; }
.card-head { display: flex; align-items: center; gap: 12px; padding: 18px 24px; border-bottom: 1px solid var(--border); }
.card-head h2, .card-head h3 { margin: 0; font-size: 16px; }
.card + .card { margin-top: 20px; }
.stat-grid > .card, .grid-2 > .card, .grid-3-1 > .card, .sec-grid > .card { margin-top: 0; }

/* Formlar */
.field { margin-bottom: 16px; }
.field label, .label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.field .hint { font-size: 12px; color: var(--muted); margin-top: 6px; }
.input, .field input[type=text], .field input[type=email], .field input[type=password], .field input[type=number], .field input[type=date], .field input[type=tel], .field input[type=search], .field select, .field textarea, select.input, textarea.input {
  width: 100%; padding: 11px 13px; border: 1px solid var(--border-strong); border-radius: 10px; background: #fff; font: inherit; color: var(--text); transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 90px; resize: vertical; }
.input:focus, .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(31, 79, 216, .12); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text-2); cursor: pointer; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--primary); flex-shrink: 0; }
.checks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Uyarılar */
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 16px; border: 1px solid transparent; }
.alert .icon { margin-top: 1px; }
.alert-success { background: var(--success-bg); color: var(--success); border-color: #bbf0cf; }
.alert-error { background: var(--danger-bg); color: var(--danger); border-color: #fbd0d0; }
.alert-info { background: var(--primary-50); color: var(--primary-600); border-color: var(--primary-100); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: #fde7b0; }
.flash-wrap { position: relative; }

/* Tablolar */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; padding: 12px 16px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fafbfe; }
.table .num { text-align: right; white-space: nowrap; }
.table .actions { text-align: right; white-space: nowrap; }
.table .actions form { display: inline; }
.cell-file { display: flex; align-items: center; gap: 12px; min-width: 0; }
.cell-file .name { font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 380px; display: block; }
.cell-file .sub { font-size: 12px; color: var(--muted); }

/* Dosya ikonları */
.fi { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0; background: var(--surface-2); color: var(--text-2); }
.fi .icon { width: 18px; height: 18px; }
.fi-pdf { background: #fdecec; color: #d93636; }
.fi-doc { background: #e8f0ff; color: #2563eb; }
.fi-sheet { background: #e7f7ee; color: #16a34a; }
.fi-slide { background: #fff1e6; color: #ea6a0a; }
.fi-image { background: #f3ebff; color: #7c3aed; }
.fi-video { background: #e9e8ff; color: #4f46e5; }
.fi-audio { background: #fde8f4; color: #db2777; }
.fi-archive { background: #fef6e0; color: #b7791f; }
.fi-code { background: #e6f6f8; color: #0e7490; }
.fi-folder { background: #fff3df; color: #f08c00; }

/* ========================================================================
   Genel site
   ======================================================================== */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246, 248, 252, .86); backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; }
.site-header.scrolled { border-bottom-color: var(--border); }
.nav { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--navy); letter-spacing: -.02em; text-decoration: none !important; }
.brand svg { width: 30px; height: 30px; }
.nav-links { display: flex; align-items: center; gap: 30px; margin-left: 32px; }
.nav-links > a, .dropdown > button { color: var(--text-2); font-size: 14px; font-weight: 500; background: none; border: 0; font-family: inherit; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; padding: 6px 0; }
.nav-links > a:hover, .dropdown > button:hover { color: var(--text); text-decoration: none; }
.nav-links .icon { width: 14px; height: 14px; }
.dropdown { position: relative; }
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: -12px; min-width: 200px; padding: 8px; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(4px); transition: .15s; }
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu, .dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: none; }
.dropdown-menu a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--text-2); font-size: 14px; }
.dropdown-menu a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 20px; }
.nav-actions .link { color: var(--text); font-weight: 500; font-size: 14px; }
.nav-toggle { display: none; margin-left: auto; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 56px 0 72px; background: radial-gradient(1200px 500px at 85% 20%, #e3ecfb 0%, rgba(227, 236, 251, 0) 60%), linear-gradient(180deg, #f6f8fc 0%, #f1f5fc 100%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; }
.hero-grid > *, .access > *, .grid-2 > *, .grid-3-1 > *, .uploader > * { min-width: 0; }
.hero h1 { font-size: clamp(38px, 5.2vw, 58px); font-weight: 800; letter-spacing: -.035em; line-height: 1.04; margin-bottom: 22px; }
.hero h1 .accent { color: var(--primary); }
.hero-lead { font-size: 17px; color: var(--text-2); max-width: 520px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; padding: 0; margin: 0; font-size: 13px; color: var(--text-2); }
.hero-checks li { display: inline-flex; align-items: center; gap: 7px; }
.hero-checks .icon { color: #fff; fill: var(--primary); stroke: #fff; width: 18px; height: 18px; }

.hero-visual { position: relative; min-height: 440px; }
.hero-orb { position: absolute; left: -4%; top: 18%; width: 46%; height: 70%; border-radius: 42% 58% 38% 62% / 55% 40% 60% 45%; background: radial-gradient(circle at 35% 30%, #9fb4d9 0%, #5a7196 45%, #2c3f60 100%); filter: blur(.3px); box-shadow: inset -20px -30px 60px rgba(10, 20, 40, .45), 0 40px 60px -30px rgba(20, 40, 80, .5); opacity: .9; }
.hero-orb::after { content: ""; position: absolute; inset: 12% 20% auto auto; width: 30%; height: 18%; border-radius: 50%; background: rgba(255, 255, 255, .35); filter: blur(10px); }
.mock-window { position: absolute; right: -40px; top: 0; width: 88%; display: grid; grid-template-columns: 170px 1fr; background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); overflow: hidden; font-size: 11px; }
.mock-side { padding: 16px 12px; border-right: 1px solid var(--border); background: #fbfcfe; }
.mock-brand { display: flex; align-items: center; gap: 7px; font-weight: 700; font-size: 13px; color: var(--navy); margin-bottom: 18px; }
.mock-brand svg { width: 18px; height: 18px; }
.mock-side ul { list-style: none; margin: 0; padding: 0; }
.mock-side li { display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 7px; color: var(--text-2); }
.mock-side li .icon { width: 13px; height: 13px; }
.mock-side li.on { background: var(--primary-50); color: var(--primary); font-weight: 600; }
.mock-main { padding: 14px 18px 24px; }
.mock-search { display: flex; align-items: center; gap: 7px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; color: var(--muted); margin-bottom: 16px; }
.mock-search .icon { width: 12px; height: 12px; }
.mock-row { display: grid; grid-template-columns: 1fr 70px; align-items: center; gap: 8px; padding: 8px 4px; border-bottom: 1px solid #f0f3f8; color: var(--text); }
.mock-row.head { color: var(--muted); font-size: 10px; }
.mock-row .nm { display: flex; align-items: center; gap: 8px; }
.mock-row .fi { width: 20px; height: 20px; border-radius: 5px; }
.mock-row .fi .icon { width: 11px; height: 11px; }
.mock-row .sz { color: var(--muted); text-align: right; }
.mock-upload { position: absolute; left: 18%; top: 50%; width: 42%; padding: 22px 18px; text-align: center; background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); font-size: 12px; color: var(--text-2); }
.mock-upload .cloud { width: 44px; height: 44px; margin: 0 auto 10px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; }
.mock-upload .cloud .icon { width: 22px; height: 22px; }
.mock-upload .btn { margin-top: 12px; padding: 8px 18px; font-size: 12px; background: var(--navy); }
.mock-toast { position: absolute; right: 6%; bottom: 0; width: 46%; display: flex; gap: 12px; align-items: center; padding: 14px 16px; background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); font-size: 12px; }
.mock-toast .lk { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--surface-2); color: var(--text); flex-shrink: 0; }
.mock-toast strong { display: block; font-size: 12px; margin-bottom: 6px; }
.mock-toast .url { display: flex; align-items: center; gap: 6px; padding: 5px 8px; background: var(--surface-2); border-radius: 6px; color: var(--text-2); font-size: 10.5px; }
.mock-toast .url .icon { width: 12px; height: 12px; margin-left: auto; }

/* Logolar */
.logos { padding: 28px 0 46px; border-bottom: 1px solid var(--border); background: #f1f5fc; }
.logos .eyebrow { text-align: center; margin-bottom: 22px; font-size: 11px; }
.logo-row { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }
.logo-item { display: inline-flex; align-items: center; gap: 8px; color: #5b6477; font-weight: 600; font-size: 17px; letter-spacing: -.01em; opacity: .85; }
.logo-item svg { width: 22px; height: 22px; }
.logo-item.small { font-size: 10px; line-height: 1.1; text-transform: uppercase; letter-spacing: .02em; }
.logo-item.spaced { letter-spacing: .14em; }

/* Bölümler */
.section { padding: 88px 0; }
.section-alt { background: #f1f5fc; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 52px; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 34px); font-weight: 700; }
.section-head p { color: var(--text-2); margin: 0; }

.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.feature { padding: 4px 30px; border-left: 1px solid var(--border); }
.feature:first-child { border-left: 0; padding-left: 0; }
.feature-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); margin-bottom: 20px; }
.feature-icon .icon { width: 22px; height: 22px; }
.feature h3 { font-size: 16px; margin-bottom: 10px; }
.feature p { color: var(--text-2); font-size: 14px; min-height: 88px; }
.feature a { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; }
.feature a .icon { width: 15px; height: 15px; }

/* Her yerden erişim */
.access { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.laptop-scene { position: relative; border-radius: 16px; overflow: hidden; aspect-ratio: 4 / 3.1; background: radial-gradient(circle at 80% 15%, rgba(255, 255, 255, .7), transparent 40%), linear-gradient(160deg, #eee6db 0%, #d8c7b1 55%, #b89a78 100%); box-shadow: var(--shadow); }
.laptop-scene::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 30%; background: linear-gradient(180deg, #a57f58 0%, #8a6645 100%); }
.laptop-scene .plant { position: absolute; right: 7%; bottom: 26%; width: 16%; height: 36%; }
.laptop-scene .plant .pot { position: absolute; bottom: 0; left: 18%; width: 64%; height: 38%; background: #f4f1ec; border-radius: 6px 6px 14px 14px; box-shadow: inset -6px 0 10px rgba(0, 0, 0, .08); }
.laptop-scene .plant .leaf { position: absolute; bottom: 30%; width: 38%; height: 70%; background: linear-gradient(160deg, #5b8a4f, #2f5a2b); border-radius: 100% 0; transform-origin: bottom center; }
.laptop-scene .plant .leaf:nth-child(2) { left: 10%; transform: rotate(-28deg); }
.laptop-scene .plant .leaf:nth-child(3) { left: 32%; transform: rotate(4deg); height: 82%; }
.laptop-scene .plant .leaf:nth-child(4) { left: 50%; transform: rotate(32deg); }
.laptop { position: absolute; left: 8%; bottom: 17%; width: 74%; }
.laptop-screen { background: #1c1f26; border-radius: 12px 12px 0 0; padding: 3% 3% 2.5%; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5); }
.laptop-screen .mini { display: grid; grid-template-columns: 26% 1fr; background: #fff; border-radius: 4px; overflow: hidden; font-size: 7px; aspect-ratio: 16 / 10; }
.laptop-screen .mini .ms { background: #fbfcfe; border-right: 1px solid #edf0f5; padding: 8% 6%; }
.laptop-screen .mini .ms b { display: flex; align-items: center; gap: 4px; font-size: 8px; color: var(--navy); margin-bottom: 12%; }
.laptop-screen .mini .ms b svg { width: 10px; height: 10px; }
.laptop-screen .mini .ms i { display: block; height: 5px; border-radius: 3px; background: #e7ecf4; margin: 0 0 9px; font-style: normal; }
.laptop-screen .mini .ms i.on { background: var(--primary-100); }
.laptop-screen .mini .mm { padding: 5% 6%; }
.laptop-screen .mini .mm .sb { height: 9px; border: 1px solid #edf0f5; border-radius: 4px; margin-bottom: 9%; width: 55%; }
.laptop-screen .mini .mm .r { display: flex; align-items: center; gap: 5px; height: 12%; border-bottom: 1px solid #f2f4f8; }
.laptop-screen .mini .mm .r span { width: 8px; height: 8px; border-radius: 2px; }
.laptop-screen .mini .mm .r em { height: 4px; border-radius: 2px; background: #e3e8f0; flex: 0 0 38%; }
.laptop-screen .mini .mm .r em + em { flex: 0 0 14%; margin-left: auto; }
.laptop-base { height: 12px; background: linear-gradient(180deg, #d8dbe1, #9ea4ad); border-radius: 0 0 14px 14px; margin: 0 -5%; box-shadow: 0 16px 24px -10px rgba(0, 0, 0, .45); }
.access h2 { font-size: clamp(26px, 3.2vw, 34px); }
.access p { color: var(--text-2); }
.access-list { list-style: none; padding: 0; margin: 24px 0 30px; }
.access-list li { display: flex; align-items: center; gap: 12px; padding: 7px 0; color: var(--text); font-size: 15px; }
.access-list .icon { color: var(--primary); }

/* İstatistikler */
.stats { padding: 56px 0; background: #f1f5fc; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats .eyebrow { text-align: center; font-size: 11px; margin-bottom: 26px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stat strong { display: block; font-size: 34px; font-weight: 700; letter-spacing: -.03em; color: var(--text); }
.stat span { font-size: 14px; color: var(--text-2); }

/* Yorumlar */
.t-wrap { position: relative; }
.t-arrows { position: absolute; right: 0; top: -60px; display: flex; gap: 8px; }
.home-flash { padding-top: 16px; }
.t-arrows button { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border); background: #fff; cursor: pointer; display: grid; place-items: center; color: var(--text); }
.t-arrows button:hover { border-color: var(--primary); color: var(--primary); }
.t-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 48px) / 3); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 4px; }
.t-track::-webkit-scrollbar { display: none; }
.t-card { scroll-snap-align: start; padding: 28px; background: #f8faff; border: 1px solid var(--border); border-radius: var(--radius-lg); display: flex; flex-direction: column; }
.t-card blockquote { margin: 0 0 24px; font-size: 16px; line-height: 1.6; color: var(--text); flex: 1; }
.t-person { display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 14px; background: linear-gradient(135deg, #1f4fd8, #0f1f3d); flex-shrink: 0; }
.avatar.a2 { background: linear-gradient(135deg, #334155, #0f172a); }
.avatar.a3 { background: linear-gradient(135deg, #7c8aa5, #3b4a66); }
.t-person strong { display: block; font-size: 14px; }
.t-person span { font-size: 13px; color: var(--muted); }

/* CTA */
.cta-wrap { padding: 0 0 72px; }
.cta-band { position: relative; overflow: hidden; border-radius: 18px; padding: 56px; color: #fff; background: linear-gradient(120deg, #0d1c38 0%, #173063 60%, #1d3b73 100%); display: flex; align-items: center; gap: 32px; }
.cta-band svg.mountains { position: absolute; inset: auto 0 0 0; width: 100%; height: 75%; opacity: .55; pointer-events: none; }
.cta-band > * { position: relative; }
.cta-band .eyebrow { color: #a9b9d8; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.4vw, 36px); max-width: 560px; }
.cta-band p { color: #cfd9ec; margin: 0; }
.cta-band .cta-action { margin-left: auto; text-align: center; }
.cta-band .cta-action small { display: block; margin-top: 12px; color: #a9b9d8; font-size: 12px; }

/* Footer */
.site-footer { padding: 56px 0 28px; background: #f6f8fc; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.6fr; gap: 32px; }
.footer-grid h4 { font-size: 13px; margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid li a { color: var(--text-2); font-size: 13px; }
.footer-brand p { font-size: 13px; color: var(--text-2); margin: 12px 0 18px; }
.socials { display: flex; gap: 14px; }
.socials a { color: var(--text); }
.socials .icon { width: 18px; height: 18px; }
.newsletter .nl-row { display: flex; gap: 8px; margin-bottom: 12px; }
.newsletter input[type=email] { flex: 1; min-width: 0; padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 10px; font: inherit; font-size: 13px; }
.newsletter .btn { padding: 10px 12px; }
.newsletter .check { font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.footer-bottom .lang { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
.footer-bottom .lang .icon { width: 15px; height: 15px; }

/* Basit sayfalar */
.page-hero { padding: 64px 0 24px; text-align: center; }
.page-hero h1 { font-size: clamp(30px, 4vw, 44px); }
.page-hero p { color: var(--text-2); max-width: 640px; margin: 0 auto; }
.prose { max-width: 760px; margin: 0 auto; padding: 16px 24px 80px; font-size: 16px; color: var(--text-2); }
.prose h2 { margin-top: 1.6em; font-size: 22px; }

/* Fiyatlandırma */
.period-toggle { display: inline-flex; padding: 4px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); margin: 24px auto 0; }
.period-toggle button { border: 0; background: none; font: inherit; font-weight: 600; font-size: 14px; padding: 8px 18px; border-radius: 9px; cursor: pointer; color: var(--text-2); }
.period-toggle button.active { background: var(--primary); color: #fff; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 24px; max-width: 1080px; margin: 40px auto 0; }
.price-card { position: relative; padding: 30px; background: #fff; border: 1px solid var(--border); border-radius: 18px; display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--primary); box-shadow: var(--shadow); }
.price-card .ribbon { position: absolute; top: -12px; left: 30px; }
.price-card h3 { font-size: 20px; margin-bottom: 6px; }
.price-card .desc { color: var(--text-2); font-size: 14px; min-height: 44px; }
.price { font-size: 40px; font-weight: 800; letter-spacing: -.03em; margin: 8px 0 2px; }
.price small { font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-card ul { list-style: none; padding: 0; margin: 22px 0 28px; flex: 1; }
.price-card li { display: flex; gap: 10px; padding: 6px 0; font-size: 14px; color: var(--text-2); }
.pricing-note { margin: 28px 0 80px; }
.price-card li .icon { color: var(--primary); width: 17px; height: 17px; margin-top: 2px; }

/* Güvenlik sayfası */
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sec-item { padding: 26px; }
.sec-item .feature-icon { margin-bottom: 16px; }
.sec-item h3 { font-size: 16px; }
.sec-item p { color: var(--text-2); font-size: 14px; margin: 0; }
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.flow li { list-style: none; padding: 20px; background: #fff; border: 1px solid var(--border); border-radius: 14px; font-size: 14px; color: var(--text-2); }
.flow li::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 700; font-size: 13px; margin-bottom: 12px; }
.flow li strong { display: block; color: var(--text); margin-bottom: 4px; }

/* ========================================================================
   Kimlik doğrulama
   ======================================================================== */
.auth-body { background: radial-gradient(900px 500px at 90% -10%, #dfe8fa 0%, transparent 60%), radial-gradient(700px 400px at -10% 110%, #e5ecf9 0%, transparent 60%), var(--bg); }
.auth-wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px 16px; }
.auth-wrap > .brand { margin-bottom: 28px; }
.auth-card { width: 100%; max-width: 440px; padding: 36px; background: #fff; border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 24px; margin-bottom: 6px; }
.auth-card .lead { color: var(--text-2); font-size: 14px; margin-bottom: 26px; }
.auth-foot { margin-top: 22px; text-align: center; font-size: 14px; color: var(--text-2); }
.auth-meta { display: flex; justify-content: space-between; align-items: center; margin: -4px 0 18px; font-size: 13px; }
.auth-secure { display: flex; align-items: center; gap: 6px; justify-content: center; margin-top: 22px; font-size: 12px; color: var(--muted); }
.auth-secure .icon { width: 14px; height: 14px; }
.code-input { font-size: 22px !important; letter-spacing: .4em; text-align: center; font-family: ui-monospace, Menlo, Consolas, monospace !important; }

/* ========================================================================
   Uygulama (panel + admin)
   ======================================================================== */
.app { display: grid; grid-template-columns: 256px 1fr; min-height: 100vh; }
.app-sidebar { position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; padding: 22px 16px; background: #fff; border-right: 1px solid var(--border); }
.app-sidebar .brand { padding: 0 8px 18px; }
.side-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); padding: 14px 10px 6px; }
.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 9px; color: var(--text-2); font-size: 14px; font-weight: 500; text-decoration: none !important; }
.side-nav a:hover { background: var(--surface-2); color: var(--text); }
.side-nav a.active { background: var(--primary-50); color: var(--primary); font-weight: 600; }
.side-nav .count { margin-left: auto; font-size: 12px; color: var(--muted); }
.side-bottom { margin-top: auto; padding-top: 16px; }
.storage { padding: 16px; border-radius: 12px; background: var(--surface-2); font-size: 13px; }
.storage .top { display: flex; justify-content: space-between; margin-bottom: 8px; color: var(--text-2); }
.storage .top strong { color: var(--text); }
.meter { height: 7px; border-radius: 99px; background: #dfe6f1; overflow: hidden; }
.meter > span { display: block; height: 100%; background: var(--primary); border-radius: 99px; }
.meter.warn > span { background: #e08a00; }
.meter.full > span { background: var(--danger); }
.storage .plan { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.app-main { min-width: 0; display: flex; flex-direction: column; }
.app-topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 16px; height: 68px; padding: 0 28px; background: rgba(246, 248, 252, .9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.topbar-search { flex: 1; max-width: 520px; display: flex; align-items: center; gap: 8px; padding: 0 14px; height: 42px; background: #fff; border: 1px solid var(--border); border-radius: 11px; color: var(--muted); }
.topbar-search input { flex: 1; border: 0; outline: 0; background: transparent; font: inherit; color: var(--text); min-width: 0; }
.topbar-title { font-weight: 600; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.user-menu { position: relative; }
.user-menu summary { list-style: none; display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 5px 8px 5px 5px; border-radius: 11px; }
.user-menu summary::-webkit-details-marker { display: none; }
.user-menu summary:hover { background: #fff; }
.user-menu .avatar { width: 34px; height: 34px; font-size: 13px; }
.user-menu .who { font-size: 13px; line-height: 1.25; }
.user-menu .who strong { display: block; }
.user-menu .who span { color: var(--muted); font-size: 12px; }
.user-menu .menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; padding: 8px; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); z-index: 40; }
.user-menu .menu a, .user-menu .menu button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 12px; border-radius: 8px; color: var(--text-2); font: inherit; font-size: 14px; background: none; border: 0; cursor: pointer; text-align: left; text-decoration: none; }
.user-menu .menu a:hover, .user-menu .menu button:hover { background: var(--surface-2); color: var(--text); }
.user-menu .menu hr { border: 0; border-top: 1px solid var(--border); margin: 6px 0; }
.app-content { padding: 28px; max-width: 1280px; width: 100%; }
.page-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.page-head h1 { font-size: 24px; margin: 0; }
.page-head p { margin: 4px 0 0; color: var(--text-2); font-size: 14px; }
.page-head .actions { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; }
.only-mobile { display: none; }
.sidebar-backdrop { display: none; }

/* Yükleme alanı */
.uploader { display: grid; grid-template-columns: 1fr 260px; gap: 20px; margin-bottom: 22px; }
.dropzone { position: relative; display: flex; align-items: center; gap: 18px; padding: 22px 24px; border: 2px dashed var(--border-strong); border-radius: 16px; background: #fff; cursor: pointer; transition: border-color .15s, background .15s; }
.dropzone:hover, .dropzone.drag { border-color: var(--primary); background: var(--primary-50); }
.dropzone .cloud { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; flex-shrink: 0; }
.dropzone .cloud .icon { width: 24px; height: 24px; }
.dropzone strong { display: block; font-size: 15px; }
.dropzone span { font-size: 13px; color: var(--text-2); }
.dropzone input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-opts { padding: 16px 18px; border: 1px solid var(--border); border-radius: 16px; background: #fff; }
.upload-opts .label { margin-bottom: 8px; }
.upload-opts .hint { margin-top: 8px; font-size: 12px; color: var(--muted); }
.upload-queue { display: grid; gap: 10px; margin-bottom: 22px; }
.uq-item { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 12px 16px; background: #fff; border: 1px solid var(--border); border-radius: 12px; }
.uq-item .nm { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uq-item .st { font-size: 12px; color: var(--muted); }
.uq-item .bar { height: 5px; margin-top: 7px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.uq-item .bar span { display: block; height: 100%; width: 0; background: var(--primary); transition: width .2s; }
.uq-item.done .bar span { background: var(--success); }
.uq-item.error .st { color: var(--danger); }
.uq-item.error .bar span { background: var(--danger); }

.tabs-inline { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs-inline a { padding: 7px 14px; border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--text-2); background: #fff; border: 1px solid var(--border); }
.tabs-inline a.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.tabs-inline a:hover { text-decoration: none; }

.empty { text-align: center; padding: 56px 24px; color: var(--text-2); }
.empty .ic { width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 16px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); }
.empty .ic .icon { width: 28px; height: 28px; }
.empty h3 { font-size: 17px; }

/* Modal */
dialog.modal { width: min(520px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-lg); color: var(--text); }
dialog.modal::backdrop { background: rgba(11, 22, 51, .45); backdrop-filter: blur(2px); }
.modal-head { display: flex; align-items: center; gap: 12px; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.modal-head h2 { font-size: 17px; margin: 0; }
.modal-head .sub { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 340px; }
.modal-head .icon-btn { margin-left: auto; }
.modal-body { padding: 20px 24px 24px; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 4px; background: var(--surface-2); border-radius: 12px; margin-bottom: 20px; }
.seg button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px; border: 0; border-radius: 9px; background: none; font: inherit; font-weight: 600; font-size: 14px; color: var(--text-2); cursor: pointer; }
.seg button.active { background: #fff; color: var(--primary); box-shadow: var(--shadow-sm); }
.lock-note { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); font-weight: 500; }
.lock-note .icon { width: 12px; height: 12px; }
.result-box { display: flex; gap: 8px; margin-top: 4px; }
.result-box input { flex: 1; min-width: 0; padding: 11px 13px; border: 1px solid var(--border-strong); border-radius: 10px; font: inherit; font-size: 13px; background: var(--surface-2); }

/* Paylaşım sayfası */
.share-wrap { min-height: calc(100vh - 72px); display: flex; align-items: center; justify-content: center; padding: 40px 16px 80px; }
.share-card { width: 100%; max-width: 480px; padding: 36px; text-align: center; background: #fff; border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow); }
.share-card .fi { width: 64px; height: 64px; border-radius: 16px; margin: 0 auto 18px; }
.share-card .fi .icon { width: 30px; height: 30px; }
.share-card h1 { font-size: 20px; word-break: break-word; margin-bottom: 6px; }
.share-meta { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin: 14px 0 24px; }
.share-card form { text-align: left; }
.share-note { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 20px; font-size: 12px; color: var(--muted); }
.share-note .icon { width: 14px; height: 14px; }

/* Admin */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.stat-card { padding: 20px; }
.stat-card .lbl { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); margin-bottom: 10px; }
.stat-card .lbl .icon { width: 16px; height: 16px; color: var(--primary); }
.stat-card .val { font-size: 26px; font-weight: 700; letter-spacing: -.02em; }
.stat-card .sub { font-size: 12px; color: var(--muted); margin-top: 4px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: start; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 150px; padding: 8px 4px 0; }
.bars .b { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 6px; }
.bars .b span { display: block; width: 100%; max-width: 26px; border-radius: 6px 6px 2px 2px; background: var(--primary); min-height: 2px; }
.bars .b small { font-size: 10px; color: var(--muted); }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 10px 16px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }
.danger-zone { border-color: #f6caca; }
.danger-zone .card-head { border-bottom-color: #f6caca; }
.pager { display: flex; gap: 6px; justify-content: flex-end; align-items: center; padding: 14px 18px; font-size: 13px; color: var(--muted); }
.search-form { display: flex; gap: 8px; }
.search-form input { width: 260px; }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 18px; background: var(--surface-2); border-radius: 12px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 16px; text-align: center; }
.qr { display: block; width: 200px; height: 200px; margin: 0 auto 16px; border: 1px solid var(--border); border-radius: 12px; padding: 8px; background: #fff; }

/* ========================================================================
   Duyarlı tasarım
   ======================================================================== */
@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand, .newsletter { grid-column: span 3; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .nav-toggle { display: inline-grid; }
  .nav-links, .nav-actions { display: none; }
  .site-header.open .nav { flex-wrap: wrap; height: auto; padding: 16px 0; }
  .site-header.open .nav-links { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; width: 100%; margin: 12px 0 0; order: 3; }
  .site-header.open .nav-actions { display: flex; width: 100%; order: 4; margin: 8px 0 4px; }
  .site-header.open .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 12px; }
  .hero-grid, .access { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { min-height: 420px; max-width: 640px; }
  .mock-window { right: 0; width: 92%; }
  .features-grid { grid-template-columns: 1fr 1fr; gap: 36px 0; }
  .feature:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .t-track { grid-auto-columns: calc((100% - 24px) / 2); }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
  .cta-band .cta-action { margin-left: 0; text-align: left; }
  .sec-grid { grid-template-columns: 1fr 1fr; }
  .flow { grid-template-columns: 1fr 1fr; }
  .app { grid-template-columns: 1fr; }
  .app-sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 272px; z-index: 60; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow-lg); }
  .app.sidebar-open .app-sidebar { transform: none; }
  .app.sidebar-open .sidebar-backdrop { display: block; position: fixed; inset: 0; background: rgba(11, 22, 51, .35); z-index: 55; }
  .only-mobile { display: inline-grid; }
  .uploader, .grid-2, .grid-3-1 { grid-template-columns: 1fr; }
  .app-topbar { padding: 0 16px; }
  .app-content { padding: 20px 16px; }
  .user-menu .who { display: none; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero { padding-top: 32px; }
  .hero-visual { min-height: 360px; }
  .mock-window { grid-template-columns: 1fr; width: 100%; }
  .mock-side { display: none; }
  .mock-upload { left: 0; width: 60%; top: 32%; }
  .mock-toast { right: 0; width: 76%; bottom: -12px; }
  .hero-orb { display: none; }
  .logo-row { justify-content: center; }
  .features-grid { grid-template-columns: 1fr; }
  .feature { border-left: 0; padding: 0; }
  .feature p { min-height: 0; }
  .t-track { grid-auto-columns: 88%; }
  .t-arrows { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand, .newsletter { grid-column: span 2; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .sec-grid, .flow { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .auth-card { padding: 26px 22px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 10px; }
  .table .hide-sm { display: none; }
  .cell-file .name { max-width: 180px; }
  .search-form input { width: 100%; }
  .search-form { width: 100%; }
}