/* Windevpin — Yönetim paneli tasarım sistemi (Dark + Light) */
:root{
  --bg:#0b0c10;--surface:#12141a;--surface-2:#181b23;--surface-3:#1f232d;--border:#262b36;--border-2:#323846;
  --text:#e8eaf0;--muted:#8a93a6;--faint:#5d6576;
  --accent:#6d5efc;--accent-2:#8b7fff;--accent-soft:rgba(109,94,252,.14);--on-accent:#fff;
  --success:#22c55e;--success-soft:rgba(34,197,94,.13);--warning:#f59e0b;--warning-soft:rgba(245,158,11,.14);
  --danger:#ef4444;--danger-soft:rgba(239,68,68,.13);--info:#38bdf8;--info-soft:rgba(56,189,248,.13);
  --radius:12px;--radius-sm:8px;--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.25);
  --font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"JetBrains Mono","SFMono-Regular",Menlo,Consolas,monospace;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#f5f6f8;--surface:#ffffff;--surface-2:#f8f9fb;--surface-3:#eef0f4;--border:#e4e7ec;--border-2:#d5d9e1;
  --text:#101318;--muted:#5b6475;--faint:#8b93a3;--accent-soft:rgba(109,94,252,.10);
  --shadow:0 1px 2px rgba(16,19,24,.06),0 6px 20px rgba(16,19,24,.06);color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:14px/1.55 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--accent-2);text-decoration:none}
:root[data-theme="light"] a{color:var(--accent)}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:650;letter-spacing:-.01em}
h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}
p{margin:0 0 1em}
code,.mono{font-family:var(--mono);font-size:12.5px}
hr{border:0;border-top:1px solid var(--border);margin:20px 0}
.ico{flex-shrink:0;vertical-align:middle}
.muted{color:var(--muted)}.faint{color:var(--faint)}.small{font-size:12.5px}.nowrap{white-space:nowrap}
.text-right{text-align:right}.text-center{text-align:center}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.flex{display:flex;gap:10px;align-items:center}.flex-wrap{flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1}
.grid{display:grid;gap:16px}.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}

/* Shell */
.shell{display:flex;min-height:100vh}
.sidebar{width:252px;background:var(--surface);border-right:1px solid var(--border);position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:40;transition:transform .2s}
.brand{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid var(--border);font-weight:750;letter-spacing:.06em;font-size:15px;color:var(--text)}
.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#22d3ee);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}
.brand small{display:block;font-size:10.5px;letter-spacing:.08em;color:var(--muted);font-weight:600}
.brand img{max-height:30px;max-width:150px}
.nav{padding:12px 10px;overflow-y:auto;flex:1}
.nav-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);padding:14px 12px 6px;font-weight:650}
.nav a{display:flex;align-items:center;gap:11px;padding:8px 12px;border-radius:8px;color:var(--muted);font-weight:520;margin:1px 0}
.nav a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}
.nav a.active{background:var(--accent-soft);color:var(--text)}
.nav a.active .ico{color:var(--accent-2)}
.nav .count{margin-left:auto;background:var(--accent);color:#fff;border-radius:99px;font-size:11px;padding:0 7px;line-height:18px}
.sidebar-foot{padding:14px;border-top:1px solid var(--border);font-size:12px;color:var(--faint)}
.main{margin-left:252px;flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:60px;display:flex;align-items:center;gap:12px;padding:0 28px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(8px);position:sticky;top:0;z-index:30}
.topbar .page-title{font-weight:650;font-size:15px}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{width:36px;height:36px;border-radius:9px;display:inline-grid;place-items:center;background:transparent;border:1px solid var(--border);color:var(--muted);cursor:pointer;position:relative}
.icon-btn:hover{color:var(--text);background:var(--surface-2);text-decoration:none}
.icon-btn .dot{position:absolute;top:6px;right:6px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid var(--bg)}
.menu-toggle{display:none}
.user-chip{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border:1px solid var(--border);border-radius:99px;font-size:13px}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--surface-3);display:grid;place-items:center;font-weight:700;font-size:12px;color:var(--accent-2)}
.content{padding:28px;max-width:1400px;width:100%}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head p{margin:4px 0 0;color:var(--muted)}
.backdrop{display:none}

/* Card */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 20px;border-bottom:1px solid var(--border)}
.card-head h2,.card-head h3{margin:0}
.card-body{padding:20px}
.card-body.tight{padding:0}
.card+.card{margin-top:16px}

/* Stats */
.stat{padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.stat .label{color:var(--muted);font-size:12.5px;display:flex;align-items:center;gap:8px}
.stat .value{font-size:26px;font-weight:700;letter-spacing:-.02em}
.stat .hint{font-size:12px;color:var(--faint)}
.stat-ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-2)}
.stat-ico.s{background:var(--success-soft);color:var(--success)}.stat-ico.w{background:var(--warning-soft);color:var(--warning)}.stat-ico.d{background:var(--danger-soft);color:var(--danger)}.stat-ico.i{background:var(--info-soft);color:var(--info)}

/* Table */
.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{text-align:left;font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:11px 16px;border-bottom:1px solid var(--border);background:var(--surface-2);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 td{background:var(--surface-2)}
.table .actions{text-align:right;white-space:nowrap}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font-size:11.5px;font-weight:600;line-height:20px;background:var(--surface-3);color:var(--muted);white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}
.badge.plain::before{display:none}
.badge.success{background:var(--success-soft);color:var(--success)}.badge.warning{background:var(--warning-soft);color:var(--warning)}
.badge.danger{background:var(--danger-soft);color:var(--danger)}.badge.info{background:var(--info-soft);color:var(--info)}.badge.accent{background:var(--accent-soft);color:var(--accent-2)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--border-2);background:var(--surface-2);color:var(--text);font:inherit;font-weight:560;font-size:13.5px;cursor:pointer;white-space:nowrap;text-decoration:none!important}
.btn:hover{background:var(--surface-3)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn-danger{background:var(--danger-soft);border-color:transparent;color:var(--danger)}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-success{background:var(--success-soft);border-color:transparent;color:var(--success)}
.btn-success:hover{background:var(--success);color:#fff}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--surface-2);color:var(--text)}
.btn-sm{height:30px;padding:0 10px;font-size:12.5px;border-radius:7px}
.btn-lg{height:44px;padding:0 20px;font-size:15px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}
form.inline{display:inline}

/* Forms */
.field{margin-bottom:16px}
.field label,.label{display:block;font-weight:560;font-size:13px;margin-bottom:6px}
.field .help{font-size:12px;color:var(--faint);margin-top:5px}
.input,select.input,textarea.input{width:100%;height:38px;padding:0 12px;border-radius:9px;border:1px solid var(--border-2);background:var(--surface-2);color:var(--text);font:inherit;font-size:13.5px;outline:none;transition:border-color .15s,box-shadow .15s}
textarea.input{height:auto;min-height:96px;padding:10px 12px;resize:vertical;line-height:1.5}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.input[readonly]{opacity:.8}
.input.mono{font-family:var(--mono)}
.check{display:flex;align-items:center;gap:9px;cursor:pointer;font-weight:500}
.check input{width:16px;height:16px;accent-color:var(--accent)}
.form-row{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.form-row.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.form-actions{display:flex;gap:10px;justify-content:flex-end;padding-top:6px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.filters .input{width:auto;min-width:160px}
.filters .input.search{min-width:260px}
.switch{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--surface-3);border:1px solid var(--border-2);border-radius:99px;cursor:pointer;transition:.15s}
.switch span::after{content:"";position:absolute;width:16px;height:16px;left:2px;top:2px;background:#fff;border-radius:50%;transition:.15s}
.switch input:checked+span{background:var(--accent);border-color:var(--accent)}
.switch input:checked+span::after{transform:translateX(18px)}

/* Alerts */
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;border:1px solid transparent;font-weight:500;display:flex;gap:10px;align-items:flex-start}
.alert-success{background:var(--success-soft);color:var(--success);border-color:color-mix(in srgb,var(--success) 30%,transparent)}
.alert-error{background:var(--danger-soft);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 30%,transparent)}
.alert-warning{background:var(--warning-soft);color:var(--warning);border-color:color-mix(in srgb,var(--warning) 30%,transparent)}
.alert-info{background:var(--info-soft);color:var(--info);border-color:color-mix(in srgb,var(--info) 30%,transparent)}

/* Key / definition lists */
.kv{display:grid;grid-template-columns:170px 1fr;gap:10px 16px;font-size:13.5px}
.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;word-break:break-word}
.keybox{font-family:var(--mono);font-size:15px;letter-spacing:.04em;padding:10px 14px;border-radius:10px;background:var(--surface-2);border:1px dashed var(--border-2);display:inline-flex;align-items:center;gap:10px}
.copy{cursor:pointer;color:var(--muted);background:none;border:0;padding:0}
.copy:hover{color:var(--text)}
pre.log{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:14px;max-height:560px;overflow:auto;font:12px/1.6 var(--mono);white-space:pre-wrap;word-break:break-all;margin:0}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto}
.tabs a{padding:10px 14px;color:var(--muted);font-weight:560;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a:hover{color:var(--text);text-decoration:none}
.tabs a.active{color:var(--text);border-color:var(--accent)}

/* Pagination */
.pagination{display:flex;gap:4px;justify-content:flex-end;padding:14px 16px}
.pagination a{min-width:32px;height:32px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--border);color:var(--muted);font-weight:560}
.pagination a.active{background:var(--accent);border-color:var(--accent);color:#fff}
.pagination a:hover{text-decoration:none;color:var(--text)}

/* Lists */
.list{list-style:none;margin:0;padding:0}
.list li{padding:12px 20px;border-bottom:1px solid var(--border);display:flex;gap:12px;align-items:center}
.list li:last-child{border-bottom:0}
.list .meta{font-size:12px;color:var(--faint)}

/* Chart */
.bars{display:flex;align-items:flex-end;gap:6px;height:170px;padding:8px 4px 0}
.bars .bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;height:100%;min-width:0}
.bars .col{width:100%;max-width:28px;background:var(--accent);border-radius:5px 5px 2px 2px;position:relative;min-height:2px}
.bars .col .f{position:absolute;left:0;right:0;bottom:0;background:var(--danger);border-radius:0 0 2px 2px}
.bars .lbl{font-size:10.5px;color:var(--faint)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* Modal (details) */
details.pop{position:relative;display:inline-block}
details.pop>summary{list-style:none}
details.pop>summary::-webkit-details-marker{display:none}
details.pop .pop-body{position:absolute;right:0;top:calc(100% + 6px);min-width:280px;background:var(--surface);border:1px solid var(--border-2);border-radius:12px;padding:16px;box-shadow:var(--shadow);z-index:20}

/* Auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1000px 500px at 50% -10%,var(--accent-soft),transparent)}
.auth-card{width:100%;max-width:420px}
.auth-card.wide{max-width:680px}
.auth-card .brand{border:0;justify-content:center;padding:0 0 22px}
.steps{display:flex;gap:6px;margin-bottom:22px}
.steps span{flex:1;height:4px;border-radius:4px;background:var(--surface-3)}
.steps span.on{background:var(--accent)}
.req{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:13.5px}

.progress{height:6px;border-radius:6px;background:var(--surface-3);overflow:hidden}
.progress>span{display:block;height:100%;background:var(--accent)}

@media (max-width:1100px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main{grid-template-columns:1fr}}
@media (max-width:860px){
  .sidebar{transform:translateX(-100%)}
  body.nav-open .sidebar{transform:none}
  body.nav-open .backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:35}
  .main{margin-left:0}
  .menu-toggle{display:inline-grid}
  .content{padding:18px 16px}
  .topbar{padding:0 16px}
  .g-2,.g-3,.form-row,.form-row.three{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr;gap:2px 0}.kv dd{margin-bottom:10px}
  .user-chip span{display:none}
  .filters .input,.filters .input.search{min-width:0;flex:1 1 140px}
}
@media (max-width:520px){.g-4{grid-template-columns:1fr 1fr}.stat .value{font-size:21px}}
.grid>.card+.card,.grid>.card{margin-top:0}
.grid>div>.card+.card{margin-top:16px}
.g-main{align-items:start}
.page-head h1.mono{font-size:22px}