:root{
  --bg:#0f172a; --side:#111827; --side2:#1f2937; --ink:#0f172a; --muted:#64748b;
  --brand:#2563eb; --brand-d:#1d4ed8; --ok:#16a34a; --bad:#dc2626; --warn:#f59e0b;
  --line:#e5e7eb; --card:#fff;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#f1f5f9;line-height:1.5}
a{color:var(--brand);text-decoration:none}
h2{font-size:22px;margin:0 0 16px}
h3{margin:0 0 10px}
.muted{color:var(--muted)}

/* Layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--side);color:#cbd5e1;flex-shrink:0;display:flex;flex-direction:column}
.brand{padding:20px;font-size:20px;font-weight:800}
.brand a{color:#fff}
.menu{display:flex;flex-direction:column;padding:8px 0}
.menu-section{padding:14px 20px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.menu-item{padding:10px 20px;color:#cbd5e1;font-size:14px}
.menu-item:hover{background:var(--side2);color:#fff}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.topbar-title{font-weight:700}
.topbar-user{display:flex;align-items:center;gap:12px;font-size:14px}
.user-company{color:var(--muted)}
.content{padding:28px;flex:1}
.appfoot{padding:16px 24px;color:var(--muted);font-size:13px;border-top:1px solid var(--line);background:#fff}

/* Cards / stats */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:8px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center}
.stat-link{display:block;color:inherit}
.stat-link:hover{border-color:var(--brand);box-shadow:0 4px 16px rgba(37,99,235,.12)}
.stat-num{font-size:30px;font-weight:800}
.stat-label{color:var(--muted);font-size:13px;margin-top:4px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:18px}

/* Tables */
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:14px}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.table th{background:#f8fafc;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.table tr:last-child td{border-bottom:none}
.row-warn{background:#fffbeb}
.actions{display:flex;gap:6px;flex-wrap:wrap}
.inline-form{display:inline}

/* Forms */
.form label{display:block;margin-bottom:14px;font-weight:600;font-size:13px}
.form input,.form select,.form textarea{width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;font-weight:400;font-family:inherit}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--brand);border-color:var(--brand)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 18px}
.form-grid .form-actions{grid-column:1/-1}
.form-inline{display:flex;align-items:flex-end;gap:14px}
.form-inline label{margin-bottom:0}

/* Buttons */
.btn{display:inline-block;padding:9px 16px;border-radius:9px;font-weight:600;cursor:pointer;border:1px solid transparent;font-size:14px;background:#e2e8f0;color:var(--ink)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:#f8fafc}
.btn-danger{background:#fee2e2;color:#991b1b;border-color:#fecaca}
.btn-danger:hover{background:#fecaca}
.btn-sm{padding:6px 11px;font-size:13px}
.btn-lg{padding:12px 22px;font-size:16px}
.btn-block{display:block;width:100%}

/* Badges */
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;background:#e2e8f0;color:#334155;text-transform:capitalize}
.badge-on,.badge-approved{background:#dcfce7;color:#166534}
.badge-off,.badge-rejected{background:#fee2e2;color:#991b1b}
.badge-pending{background:#fef3c7;color:#92400e}

/* Alerts */
.alert{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:500}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}

/* Role / permission cards */
.role-card .role-head{display:flex;justify-content:space-between;align-items:center}
.perm-table{margin:10px 0}
.perm-table th,.perm-table td{text-align:center}
.perm-table td:first-child,.perm-table th:first-child{text-align:left}

/* Package editor */
.pkg-row{display:flex;gap:16px;flex-wrap:wrap}
.pkg-row label{flex:1;min-width:140px}
.pkg-modules{display:flex;gap:18px;flex-wrap:wrap;margin:12px 0}
.chk{display:flex;align-items:center;gap:6px;font-weight:500}
.chk input{width:auto;margin:0}

/* Auth pages */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(160deg,#0f172a,#1e3a8a)}
.auth-card{background:#fff;border-radius:18px;padding:36px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.auth-brand{font-size:24px;font-weight:800;color:var(--brand);text-align:center}
.auth-title{font-size:20px;text-align:center;margin:6px 0 22px}
.auth-foot{text-align:center;margin-top:18px;font-size:14px;color:var(--muted)}

/* Feature list (package.php) */
.feature-list{list-style:none;padding:0;margin:0}
.feature-list li{padding:6px 0;border-bottom:1px dashed var(--line)}
.feature-list li.off{color:#94a3b8}

/* ===== BT Yardım Masası ===== */
.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.page-head h2{margin:0}
.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:14px 18px}
.filter-bar input,.filter-bar select{margin:0;width:auto;min-width:150px}
code{background:#f1f5f9;padding:2px 7px;border-radius:6px;font-size:13px;font-weight:600;color:#0f172a}

/* Öncelik badge renkleri */
.badge-prio-dusuk{background:#e0f2fe;color:#075985}
.badge-prio-normal{background:#e2e8f0;color:#334155}
.badge-prio-yuksek{background:#fef3c7;color:#92400e}
.badge-prio-acil{background:#fee2e2;color:#991b1b}

/* Durum badge renkleri */
.badge-status-acik{background:#dbeafe;color:#1e40af}
.badge-status-islemde{background:#fef3c7;color:#92400e}
.badge-status-cozuldu{background:#dcfce7;color:#166534}
.badge-status-kapali{background:#e2e8f0;color:#475569}

/* Ticket detay */
.ticket-meta{display:flex;flex-direction:column;gap:10px}
.status-changer{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.status-changer select{margin:0;width:auto;min-width:140px}
.status-msg{font-size:13px;color:var(--ok);font-weight:600}
.small{font-size:12px}
.ticket-desc{white-space:normal;line-height:1.6}
.attach-list{list-style:none;padding:0;margin:8px 0 0}
.attach-list li{padding:5px 0}
.reply{padding:14px 18px;margin-bottom:10px}
.reply-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.reply-body{white-space:normal;line-height:1.55}

/* ===== CRM ===== */
.badge-crm-lead{background:#fef3c7;color:#92400e}
.badge-crm-active{background:#dcfce7;color:#166534}
.badge-crm-passive{background:#e2e8f0;color:#475569}
.badge-reminder{background:#fee2e2;color:#991b1b}
.badge-act-gorusme{background:#dbeafe;color:#1e40af}
.badge-act-telefon{background:#e0f2fe;color:#075985}
.badge-act-toplanti{background:#ede9fe;color:#5b21b6}
.badge-act-eposta{background:#fef3c7;color:#92400e}
.badge-act-not{background:#e2e8f0;color:#334155}

/* Canlı arama */
.search-wrap{position:relative;flex:1;min-width:220px}
.search-wrap input{width:100%;margin:0}
.live-results{display:none;position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:20;
  background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(2,6,23,.12);overflow:hidden}
.live-item{display:block;padding:9px 13px;font-size:14px;color:var(--ink);border-bottom:1px solid var(--line)}
.live-item:last-child{border-bottom:none}
.live-item:hover{background:#f1f5f9}

/* CRM detay yerleşimi */
.crm-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:820px){.crm-grid{grid-template-columns:1fr}}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.card-head h3{margin:0}
.kv{width:100%;border-collapse:collapse;font-size:14px}
.kv td{padding:7px 0;border-bottom:1px dashed var(--line);vertical-align:top}
.kv td:first-child{color:var(--muted);width:110px}
.form .full{grid-column:1/-1}

/* Zaman çizelgesi */
.timeline{display:flex;flex-direction:column;gap:12px}
.timeline-item{border-left:3px solid var(--brand);padding:4px 0 4px 14px}
.timeline-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.timeline-body{margin:6px 0;line-height:1.55}

/* ===== Genişletilmiş paneller ===== */
.bar{background:#eef2f7;border-radius:6px;height:14px;width:100%;overflow:hidden}
.bar span{display:block;height:100%;background:var(--brand);border-radius:6px}
.logo-preview img,.logo-row img{border:1px solid var(--line);border-radius:12px;object-fit:cover;background:#fff}
.logo-row{display:flex;align-items:center;gap:16px}
.full-input{width:100%}
.test-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}
.test-form .inline-input,.inline-input{margin:0;width:auto;min-width:200px}
.form .full{grid-column:1/-1}
hr{border:none;border-top:1px solid var(--line);margin:14px 0}
.card h3{margin-top:0}

/* ===== Güvenlik / 2FA ===== */
.hp{position:absolute;left:-9999px;top:-9999px;height:0;width:0;overflow:hidden}
.qrbox{display:inline-block;padding:10px;background:#fff;border:1px solid var(--line);border-radius:12px}
.secret-key{display:inline-block;font-size:16px;letter-spacing:2px;background:#f1f5f9;padding:8px 12px;border-radius:8px;margin-top:6px}
.backup-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-top:8px}
.backup-code{font-size:15px;text-align:center;padding:8px;background:#f1f5f9;border:1px dashed var(--line);border-radius:8px}
.backup-details{margin-top:16px}
.backup-details summary{cursor:pointer;color:var(--brand);font-size:14px}
.badge-sev-low{background:#dcfce7;color:#166534}
.badge-sev-medium{background:#fef3c7;color:#92400e}
.badge-sev-high{background:#fee2e2;color:#991b1b}
.score-ring{display:inline-flex;align-items:baseline;gap:4px;font-size:46px;font-weight:800;line-height:1}
.score-ring span{font-size:16px;color:var(--muted);font-weight:600}
.score-good{color:#16a34a}.score-mid{color:#d97706}.score-bad{color:#dc2626}
.tips{margin:10px 0 0;padding-left:18px}
.tips li{margin:4px 0;color:#b45309}
.card-highlight{border:2px solid var(--brand);box-shadow:0 6px 24px rgba(37,99,235,.15)}

/* ===== BT genişletme ===== */
.badge-cat{background:#e0e7ff;color:#3730a3}
.sla-ok{background:#dcfce7;color:#166534}
.sla-warn{background:#fef3c7;color:#92400e}
.sla-over{background:#fee2e2;color:#991b1b}
.sla-none{background:#e2e8f0;color:#475569}
.note-item{border-left:3px solid #f59e0b;background:#fffbeb;padding:8px 12px;margin-bottom:8px;border-radius:6px}
.note-add{display:flex;gap:8px;align-items:flex-start;margin-top:10px}
.note-add textarea{flex:1;margin:0}
.note-del{margin-left:8px}
.rating-row{display:flex;gap:14px;justify-content:center;margin:10px 0 4px}
.rating-opt{display:flex;align-items:center;gap:4px;font-weight:600}
.rating-opt input{width:auto;margin:0}

/* Bildirim zili */
.notif-bell{position:relative;font-size:18px;text-decoration:none;margin-right:4px}
.notif-count{position:absolute;top:-8px;right:-10px;background:#dc2626;color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:1px 6px;line-height:1.4}

/* ===== Tema sistemi ===== */
body{font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
code,.mono,.ticket-code{font-family:'JetBrains Mono','Menlo',monospace}
.card{border-radius:var(--radius,14px)}
.btn{border-radius:calc(var(--radius, 14px) - 5px)}
.sidebar{transition:width .18s ease}
.topbar-left{display:flex;align-items:center;gap:12px}
.icon-btn{background:transparent;border:none;font-size:18px;cursor:pointer;line-height:1;padding:4px 6px;border-radius:8px}
.icon-btn:hover{background:rgba(0,0,0,.06)}

/* Sidebar daraltma */
body.sidebar-collapsed .sidebar{width:68px}
body.sidebar-collapsed .sidebar .brand a{font-size:0}
body.sidebar-collapsed .sidebar .menu-section{visibility:hidden;height:8px;padding:0}
body.sidebar-collapsed .sidebar .menu-item{white-space:nowrap;overflow:hidden;font-size:0}
body.sidebar-collapsed .sidebar .menu-item::first-letter{font-size:18px}

/* Tema seçici kartları */
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.theme-card{display:block;border:2px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;background:#fff;position:relative}
.theme-card.active{border-color:var(--brand);box-shadow:0 6px 20px rgba(37,99,235,.18)}
.theme-swatch{height:66px}
.theme-info{padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.theme-dots{display:flex;gap:6px;padding:0 12px 12px}
.theme-dots span{width:16px;height:16px;border-radius:50%;display:inline-block;border:1px solid rgba(0,0,0,.12)}

/* ===== Koyu Mod ===== */
[data-theme="dark"]{--ink:#e5e7eb;--muted:#94a3b8;--line:#334155;--card:#1e293b}
[data-theme="dark"] body{background:#0f172a;color:#e5e7eb}
[data-theme="dark"] .topbar{background:#1e293b;border-color:#334155}
[data-theme="dark"] .card,[data-theme="dark"] .table-wrap,[data-theme="dark"] .stat-card,[data-theme="dark"] .filter-bar{background:#1e293b;border-color:#334155}
[data-theme="dark"] .table th{background:#0f172a;color:#94a3b8}
[data-theme="dark"] .table td{border-color:#334155}
[data-theme="dark"] .table tr:hover td{background:#0f172a}
[data-theme="dark"] .appfoot{background:#1e293b;border-color:#334155;color:#94a3b8}
[data-theme="dark"] .form input,[data-theme="dark"] .form select,[data-theme="dark"] .form textarea,
[data-theme="dark"] .filter-bar input,[data-theme="dark"] .filter-bar select{background:#0f172a;color:#e5e7eb;border-color:#334155}
[data-theme="dark"] .btn-ghost{background:#0f172a;color:#e5e7eb;border-color:#334155}
[data-theme="dark"] .btn{ }
[data-theme="dark"] code,[data-theme="dark"] .mono{background:#0f172a;color:#cbd5e1}
[data-theme="dark"] .kv td{border-color:#334155}
[data-theme="dark"] .alert-success{background:#064e3b;color:#d1fae5;border-color:#065f46}
[data-theme="dark"] .alert-error{background:#7f1d1d;color:#fee2e2;border-color:#991b1b}
[data-theme="dark"] .content{color:#e5e7eb}
[data-theme="dark"] .muted,[data-theme="dark"] .small.muted{color:#94a3b8}