@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@100;300;400;500;600;700;800;900&display=swap');

:root{
  --navy:#2D3C5A;
  --navy-dark:#212d44;
  --navy-light:#3c4f74;
  --gold:#99753E;
  --gold-light:#b5934f;
  --charcoal:#303030;
  --black:#141414;
  --bg:#181c26;
  --panel:#1f2430;
  --panel-2:#262c3b;
  --border:#323a4d;
  --text:#e7e9ef;
  --text-dim:#8b93a8;
  --danger:#c0453b;
  --success:#3f8f63;
}
:root[data-theme="light"]{
  --bg:#f0f1f3;
  --panel:#ffffff;
  --panel-2:#f4f5f7;
  --border:#d8dce3;
  --text:#232733;
  --text-dim:#6b7280;
  --navy-dark:#22314c;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Vazirmatn',sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--panel)}
::-webkit-scrollbar-thumb{background:var(--navy-light);border-radius:3px}

.app-shell{display:flex;min-height:100vh}
.sidebar{width:260px;background:linear-gradient(180deg,var(--navy-dark),var(--black));border-left:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;position:fixed;right:0;top:0;height:100vh;z-index:40;transition:transform .25s,width .25s}
.sidebar .brand{padding:22px 20px;border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.sidebar .brand h1{font-size:1.1rem;font-weight:800;color:var(--gold-light);white-space:nowrap}
.sidebar .brand p{font-size:.7rem;color:var(--text-dim);margin-top:3px;white-space:nowrap}
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:39}
.sidebar-backdrop.show{display:block}
/* حالت جمع‌شده (فقط آیکون) برای دسکتاپ */
.sidebar.collapsed{width:70px}
.sidebar.collapsed .brand-text{display:none}
.sidebar.collapsed .nav a{overflow:hidden;white-space:nowrap;justify-content:center;font-size:0;padding-left:0;padding-right:0}
.sidebar.collapsed .nav a i{width:auto}
.sidebar.collapsed .company-switch,.sidebar.collapsed .nav > div[style*="margin"]{display:none}
.sidebar.collapsed ~ .main{margin-right:70px}
.sidebar.collapsed .user-card-text{display:none}
.nav{flex:1;overflow-y:auto;padding:14px 10px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:9px;color:var(--text-dim);text-decoration:none;font-size:.85rem;margin-bottom:2px;transition:.2s}
.nav a:hover{background:rgba(153,117,62,.1);color:var(--text)}
.nav a.active{background:rgba(153,117,62,.18);color:var(--gold-light);font-weight:700}
.nav a i{width:18px;text-align:center}
.company-switch{padding:12px 16px;border-top:1px solid var(--border)}
.company-switch select{width:100%}
.main{margin-right:260px;flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:58px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.topbar .title{font-weight:700}
.content{padding:24px;flex:1}

.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:1fr 1fr}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;font-family:inherit;font-size:.82rem;font-weight:600;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--gold);color:#fff}
.btn-primary:hover{background:var(--gold-light)}
.btn-secondary{background:var(--panel-2);color:var(--text-dim);border:1px solid var(--border)}
.btn-secondary:hover{color:var(--text)}
.btn-danger{background:rgba(192,69,59,.15);color:#e57267;border:1px solid rgba(192,69,59,.35)}
.btn-sm{padding:5px 12px;font-size:.75rem}

label{display:block;font-size:.78rem;color:var(--text-dim);margin-bottom:6px;font-weight:600}
input,select,textarea{width:100%;padding:9px 12px;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:inherit;font-size:.85rem;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--gold)}
.form-group{margin-bottom:14px}
.row{display:flex;gap:12px}
.row > *{flex:1}

table{width:100%;border-collapse:collapse}
th{text-align:right;padding:10px 12px;font-size:.72rem;color:var(--text-dim);border-bottom:1px solid var(--border)}
td{padding:10px 12px;font-size:.82rem;border-bottom:1px solid var(--border)}
tr:hover td{background:rgba(153,117,62,.04)}

.badge{padding:3px 10px;border-radius:20px;font-size:.7rem;font-weight:700}
.badge-gold{background:rgba(153,117,62,.18);color:var(--gold-light)}
.badge-green{background:rgba(63,143,99,.18);color:#63c98d}
.badge-red{background:rgba(192,69,59,.18);color:#e57267}

.alert{padding:12px 16px;border-radius:8px;margin-bottom:14px;font-size:.82rem}
.alert-success{background:rgba(63,143,99,.15);border:1px solid var(--success);color:#8fdcb0}
.alert-error{background:rgba(192,69,59,.15);border:1px solid var(--danger);color:#f0a49c}
.alert-info{background:rgba(45,60,90,.4);border:1px solid var(--navy-light);color:#a9b8d6}

.empty{text-align:center;padding:50px 20px;color:var(--text-dim)}
.empty i{font-size:2.2rem;opacity:.4;margin-bottom:10px;display:block}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 20%,#242e46,#141822 70%)}
.login-box{width:360px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:32px}
.login-box h1{font-size:1.2rem;color:var(--gold-light);margin-bottom:4px;text-align:center}
.login-box p{font-size:.75rem;color:var(--text-dim);text-align:center;margin-bottom:22px}

@media(max-width:900px){
  .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar.collapsed{width:260px}
  .sidebar.collapsed .brand-text{display:block}
  .sidebar.collapsed .nav a{justify-content:flex-start;font-size:.85rem;padding-left:16px;padding-right:16px}
  .sidebar.collapsed .user-card-text{display:block}
  .main{margin-right:0}
  .sidebar.collapsed ~ .main{margin-right:0}
  .grid-2,.grid-3,.grid-auto{grid-template-columns:1fr}
}