:root{
  --ink:#1c2230; --muted:#6b7280; --line:#e6e8ec; --bg:#f5f6f8; --surface:#ffffff;
  --accent:#e8590c;        /* aksiyon */
  --accent-soft:#fff1e8;
  --indigo:#4f46e5;        /* baglantilar/aktif */
  --indigo-2:#7c73ff;
  --ok:#16794d; --ok-soft:#e6f5ee; --warn:#9a6700; --warn-soft:#fdf4e3;
  --bad:#b42318; --bad-soft:#fdeceb;
  --side:#191e2b;
  --radius:12px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
  --shadow-md:0 6px 20px rgba(16,24,40,.08);
  --shadow-lg:0 18px 45px rgba(16,24,40,.16);
  --ease:cubic-bezier(.4,0,.2,1);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);color:var(--ink);font-size:14.5px;line-height:1.5;
  background:radial-gradient(1200px 600px at 100% -10%,#eef1ff 0%,rgba(238,241,255,0) 55%),var(--bg)}

/* ---- Animasyonlar ---- */
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes popIn{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes ddIn{from{opacity:0;transform:translateY(-6px) scale(.97)}to{opacity:1;transform:none}}
@keyframes toastIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 rgba(232,89,12,.45)}50%{box-shadow:0 0 0 6px rgba(232,89,12,0)}}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}
a{color:var(--indigo);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:22px;margin:0 0 4px;letter-spacing:-.01em}
h2{font-size:16px;margin:0 0 12px}
.muted{color:var(--muted)}
.sub{color:var(--muted);font-size:12px;margin-top:2px;white-space:normal}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:#eef0f3;padding:1px 6px;border-radius:6px}

/* ---- App shell ---- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.sidebar{background:linear-gradient(165deg,var(--indigo-2) 0%,var(--indigo) 55%,#4038c9 100%);color:#e8e7ff;
  display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh;box-shadow:inset -1px 0 0 rgba(255,255,255,.06)}
.brand{font-weight:700;color:#fff;font-size:16px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px;padding:6px 8px 18px;min-width:0}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);animation:pulseDot 2.4s var(--ease) infinite;flex:none}
.brand-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar nav{display:flex;flex-direction:column;gap:3px;flex:1}
.sidebar nav a{position:relative;display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.82);
  padding:10px 14px;border-radius:9px;font-weight:500;
  transition:background .2s var(--ease),color .2s var(--ease),transform .15s var(--ease)}
.sidebar nav a svg{width:18px;height:18px;flex:none;opacity:.9;position:relative;z-index:1}
.sidebar nav a span{position:relative;z-index:1}
.sidebar nav a::before{content:"";position:absolute;left:5px;top:50%;width:3px;height:0;transform:translateY(-50%);
  border-radius:3px;background:var(--accent);transition:height .2s var(--ease)}
.sidebar nav a:hover{background:rgba(255,255,255,.13);text-decoration:none;color:#fff;transform:translateX(2px)}
.sidebar nav a.active{background:rgba(255,255,255,.18);color:#fff}
.sidebar nav a.active svg{opacity:1}
.sidebar nav a.active::before{height:18px}

/* ---- Sidebar alt menu ---- */
.nav-group{display:flex;flex-direction:column}
.nav-group-btn{position:relative;display:flex;align-items:center;gap:11px;width:100%;color:rgba(255,255,255,.82);
  padding:10px 14px;border-radius:9px;font:inherit;font-weight:500;background:none;border:0;cursor:pointer;text-align:left;
  transition:background .2s var(--ease),color .2s var(--ease)}
.nav-group-btn svg{width:18px;height:18px;flex:none;opacity:.9}
.nav-group-btn .caret{width:14px;height:14px;margin-left:auto;transition:transform .2s var(--ease)}
.nav-group-btn:hover{background:rgba(255,255,255,.13);color:#fff}
.nav-group-btn.active{background:rgba(255,255,255,.18);color:#fff}
.nav-group.open .nav-group-btn .caret{transform:rotate(180deg)}
.nav-group .subnav{display:none;flex-direction:column;gap:2px;margin:3px 0 2px;padding-left:14px}
.nav-group.open .subnav{display:flex}
.nav-group .subnav a{padding:8px 12px 8px 16px;font-size:13px;font-weight:500;color:rgba(255,255,255,.72);border-radius:8px}
.nav-group .subnav a::before{left:2px}
.nav-group .subnav a.active{background:rgba(255,255,255,.16);color:#fff}

.content{display:flex;flex-direction:column;min-height:100vh;min-width:0}

/* Mobil kenar menu kontrolleri (masaustunde gizli) */
.menu-toggle,.sidebar-close{display:none}
.sidebar-backdrop{display:none}

/* ---- Ust bar + profil ---- */
.topbar{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:12px 32px;background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line)}
.topbar-title{font-weight:700;font-size:16px;letter-spacing:-.01em;flex:none}
.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex:1;min-width:0;flex-wrap:wrap}
.topbar-actions form{display:flex;align-items:center;gap:8px;margin:0}
.topbar-actions label{display:none}
.topbar-actions input[type=text],.topbar-actions input[type=date],.topbar-actions select{
  width:auto;padding:7px 10px;font-size:13px;margin:0;border:1px solid var(--line);border-radius:8px;font-family:inherit;background:#fff;color:var(--ink)}
.topbar-actions input[type=text]{width:200px}
.topbar-actions input[type=date]{width:140px}
.topbar-actions select{width:150px}
.topbar-actions .btn{padding:7px 12px;font-size:13px;white-space:nowrap}
.profile{position:relative}
.profile-btn{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:5px 12px 5px 5px;cursor:pointer;font:inherit;transition:box-shadow .2s var(--ease),border-color .2s var(--ease),transform .12s var(--ease)}
.profile-btn:hover{box-shadow:var(--shadow-md);border-color:#d4d7de}
.profile-btn:active{transform:scale(.98)}
.avatar{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--indigo),var(--indigo-2));color:#fff;font-weight:700;font-size:13px;letter-spacing:.02em;flex:none}
.avatar.lg{width:42px;height:42px;font-size:15px}
.profile-meta{display:flex;flex-direction:column;line-height:1.2;text-align:left;max-width:180px}
.profile-name{color:var(--ink);font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.profile-role{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.profile .chev{width:16px;height:16px;color:var(--muted);transition:transform .25s var(--ease)}
.profile.open .chev{transform:rotate(180deg)}
.profile-dd{position:absolute;right:0;top:calc(100% + 10px);width:262px;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden;z-index:40;
  opacity:0;visibility:hidden;transform:translateY(-6px) scale(.97);transform-origin:top right;
  transition:opacity .18s var(--ease),transform .18s var(--ease),visibility .18s}
.profile.open .profile-dd{opacity:1;visibility:visible;transform:none;animation:ddIn .2s var(--ease)}
.profile-dd-head{display:flex;align-items:center;gap:12px;padding:16px;background:linear-gradient(135deg,#f4f5ff,#eef1ff);border-bottom:1px solid var(--line)}
.profile-dd-head .profile-name{font-size:14px;max-width:170px}
.profile-dd-body{padding:6px}
.profile-dd-body a,.profile-dd-body button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;
  padding:10px 12px;border:none;background:none;border-radius:9px;font:inherit;font-weight:500;color:var(--ink);cursor:pointer;
  transition:background .15s var(--ease)}
.profile-dd-body a:hover,.profile-dd-body button:hover{background:#f3f4f6;text-decoration:none}
.profile-dd-body svg{width:17px;height:17px;color:var(--muted)}
.profile-dd-body button.danger{color:var(--bad)}
.profile-dd-body button.danger svg{color:var(--bad)}

.page{padding:26px 32px;max-width:1200px;width:100%;animation:fadeInUp .4s var(--ease) both}
.toast{background:var(--ok-soft);color:var(--ok);border:1px solid #bfe6d2;padding:10px 14px;border-radius:10px;margin-bottom:18px;animation:toastIn .3s var(--ease) both}
.toast.err{background:var(--bad-soft);color:var(--bad);border-color:#f3c9c5}

/* ---- Cards / tables ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px;
  box-shadow:var(--shadow);transition:box-shadow .25s var(--ease),transform .25s var(--ease)}
.grid{display:grid;gap:16px}
.cols-5{grid-template-columns:repeat(5,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.card.stat{cursor:default}
.card.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.stat .n{font-size:28px;font-weight:700;letter-spacing:-.02em}
.stat .l{color:var(--muted);font-size:13px}

table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfc}
tbody tr{transition:background .15s var(--ease)}
tbody tr:hover{background:#fafbff}
tr:last-child td{border-bottom:none}
.table-wrap{overflow-x:auto}
td.status-cell{text-align:center}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}

/* ---- Forms ---- */
label{display:block;font-weight:600;font-size:13px;margin:14px 0 5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=datetime-local],select,textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:110px}
textarea.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.field-row{display:flex;gap:16px}.field-row>div{flex:1}

/* ---- Aç/kapa form karti ve tanim izgaralari ---- */
.collapse-card{display:none}
.collapse-card.open{display:block;animation:fadeInUp .3s var(--ease) both}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 16px}
.form-grid label{margin-top:6px}
.req{color:var(--bad)}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.info-grid .k{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:3px}
.info-grid .v{font-weight:600}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);
  padding:9px 16px;border-radius:9px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:background .18s var(--ease),box-shadow .18s var(--ease),transform .1s var(--ease),filter .18s var(--ease),border-color .18s var(--ease)}
.btn svg{width:16px;height:16px;flex:none}
.btn:hover{background:#f3f4f6;text-decoration:none;box-shadow:var(--shadow)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:linear-gradient(135deg,var(--indigo),var(--indigo-2));border-color:var(--indigo);color:#fff}
.btn.primary:hover{filter:brightness(1.06);box-shadow:0 6px 16px rgba(79,70,229,.28)}
.btn.send{background:linear-gradient(135deg,#f06a1e,var(--accent));border-color:var(--accent);color:#fff}
.btn.send:hover{filter:brightness(1.06);box-shadow:0 6px 16px rgba(232,89,12,.28)}
.btn.ghost{background:none}
.btn.sm{padding:6px 11px;font-size:13px}
.btn:disabled,.btn[disabled],button:disabled{opacity:.6;cursor:default;box-shadow:none;filter:none;pointer-events:none}
.btn.is-loading{position:relative;color:transparent!important}
.btn.is-loading::after{content:"";position:absolute;top:50%;left:50%;width:14px;height:14px;margin:-7px 0 0 -7px;
  border:2px solid currentColor;border-top-color:transparent;border-radius:50%;color:#fff;opacity:.9;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.btn.danger{color:var(--bad);border-color:#f3c9c5}
.btn.danger:hover{background:var(--bad-soft)}

/* ---- Badges / chips ---- */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}
.b-ok{background:var(--ok-soft);color:var(--ok)} .b-warn{background:var(--warn-soft);color:var(--warn)}
.b-bad{background:var(--bad-soft);color:var(--bad)} .b-info{background:#eef0fe;color:var(--indigo)}
.b-mute{background:#eef0f3;color:var(--muted)}
.chip{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;color:#fff;margin:2px}
.taglist{display:flex;flex-wrap:wrap;gap:6px}
.checktag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:6px 13px;cursor:pointer;font-size:13px;font-weight:500}
.checktag:hover{background:#f7f7fb}
.checktag input{width:auto;margin:0}
.checktag:has(input:checked){background:var(--accent-soft);border-color:#f6c9a8;color:#9a3b06}

/* ---- Aranabilir combobox ---- */
.combo{position:relative}
.combo-list{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:30;background:#fff;
  border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-md);max-height:240px;overflow:auto;padding:4px}
.combo-list[hidden]{display:none}
.combo-opt{padding:8px 10px;border-radius:6px;cursor:pointer;font-size:14px}
.combo-opt[hidden]{display:none}
.combo-opt:hover,.combo-opt.active{background:var(--accent-soft);color:#9a3b06}
.combo-empty{padding:8px 10px;color:var(--muted);font-size:13px}

.val-error{color:var(--bad);font-size:13px;margin-top:4px}
.val-error ul{margin:0;padding-left:18px}

/* ---- Ikon butonlari ---- */
.ic-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;color:var(--indigo)}
.ic-btn:hover{background:#eef0fe;text-decoration:none}
.ic-btn svg{width:16px;height:16px}
.ic-btn.del{color:var(--bad)}
.ic-btn.del:hover{background:var(--bad-soft)}
.ic-btn.ok{color:var(--ok)}
.ic-btn.ok:hover{background:var(--ok-soft)}
.row-actions{display:flex;gap:4px;justify-content:flex-end}

/* ---- Sayfalama ---- */
.pager{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:14px 0}
.pager a,.pager span{padding:6px 11px;border:1px solid var(--line);border-radius:8px;font-size:13px;background:#fff;color:var(--ink);line-height:1}
.pager a:hover{background:#f3f4f6;text-decoration:none}
.pager .cur{background:var(--indigo);border-color:var(--indigo);color:#fff;font-weight:600}
.pager .disabled{opacity:.45;pointer-events:none}

/* ---- Auth (login) ---- */
/* Not: Kaynak projede tam ekran arka plan gorseli vardi. Sablonda gorsel
   bagimliligini kaldirip marka gradient'i kullaniyoruz. Kendi gorselinizi
   eklemek icin: background:url('/img/arkaplan.jpg') center/cover no-repeat; */
.auth{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(135deg,#120f2d 0%,#282278 45%,#4038c9 100%)}
.auth::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(900px 500px at 15% 20%,rgba(124,115,255,.35),transparent 60%),
             radial-gradient(700px 400px at 90% 90%,rgba(232,89,12,.18),transparent 55%)}
.auth .box{position:relative;z-index:2;background:#fff;border-radius:16px;padding:34px;width:360px;box-shadow:var(--shadow-lg);animation:popIn .35s var(--ease) both}
.auth .brand{color:var(--ink);padding:0 0 18px;font-size:20px;font-weight:700;display:flex;align-items:center}

.auth-copy{position:absolute;left:0;right:0;bottom:16px;z-index:2;text-align:center;color:rgba(255,255,255,.85);font-size:13px}
.auth-copy a{color:#fff;font-weight:600}
.auth-copy strong{font-weight:600}

/* ---- Tablet ---- */
@media(max-width:1024px){
  .app{grid-template-columns:200px 1fr}
  .form-grid{grid-template-columns:repeat(2,1fr)}
  .info-grid{grid-template-columns:repeat(2,1fr)}
}

/* ---- Mobil: kenar menu off-canvas cekmece ---- */
@media(max-width:820px){
  .app{grid-template-columns:1fr}

  .menu-toggle{display:inline-flex;align-items:center;justify-content:center;flex:none;
    width:40px;height:40px;margin-right:2px;border:1px solid var(--line);border-radius:10px;
    background:#fff;color:var(--ink);cursor:pointer;transition:background .18s var(--ease)}
  .menu-toggle:hover{background:#f3f4f6}
  .menu-toggle svg{width:20px;height:20px}
  .sidebar-close{display:inline-flex;align-items:center;justify-content:center;flex:none;
    width:32px;height:32px;margin-left:auto;border:0;border-radius:8px;background:rgba(255,255,255,.12);
    color:#fff;cursor:pointer}
  .sidebar-close svg{width:18px;height:18px}

  .sidebar{position:fixed;top:0;left:0;height:100vh;height:100dvh;width:min(82vw,280px);z-index:60;
    flex-direction:column;flex-wrap:nowrap;align-items:stretch;overflow-y:auto;
    transform:translateX(-100%);transition:transform .28s var(--ease);box-shadow:var(--shadow-lg)}
  .sidebar nav{flex-direction:column;flex-wrap:nowrap}
  body.nav-open .sidebar{transform:none}

  .sidebar-backdrop{display:block;position:fixed;inset:0;z-index:55;background:rgba(16,24,40,.5);
    opacity:0;visibility:hidden;transition:opacity .25s var(--ease),visibility .25s var(--ease)}
  body.nav-open .sidebar-backdrop{opacity:1;visibility:visible}
  body.nav-open{overflow:hidden}

  .topbar{padding:10px 16px;gap:10px}
  .topbar-title{display:block;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .topbar-actions{flex:none;width:auto}
  .profile-meta{display:none}
  .profile-btn{padding:5px}
  .profile .chev{display:none}
  .page{padding:18px}
  .cols-5,.cols-4{grid-template-columns:repeat(2,1fr)}
  .cols-3{grid-template-columns:1fr}
  .cols-2,.field-row{grid-template-columns:1fr;display:block}
  .form-grid,.info-grid{grid-template-columns:1fr}
}

/* ---- Küçük telefon: arama/aksiyonlar tam satir ---- */
@media(max-width:560px){
  .topbar{flex-wrap:wrap}
  .topbar-actions{width:100%;order:3;flex-wrap:wrap}
  .topbar-actions form{flex:1;min-width:0}
  .topbar-actions input[type=text]{width:100%;flex:1;min-width:0}
  .topbar-actions .btn{flex:none}
}