/* admin.css — shared admin design system */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Tokens ── */
[data-theme="light"] {
  --bg:#f6f5f2;--bg2:#eceae5;--surf:#ffffff;--surf2:#f9f8f5;
  --b:rgba(0,0,0,0.07);--bh:rgba(0,0,0,0.14);
  --t1:#111110;--t2:#6f6c64;--t3:#b4b0a6;
  --acc:#18a558;--acc2:#22c55e;--acc-bg:rgba(24,165,88,0.08);--acc-b:rgba(24,165,88,0.22);
  --blue:#2563eb;--blue-bg:rgba(37,99,235,0.08);--blue-b:rgba(37,99,235,0.2);
  --red:#dc2626;--red-bg:rgba(220,38,38,0.07);--red-b:rgba(220,38,38,0.2);
  --am:#d97706;--am-bg:rgba(217,119,6,0.08);--am-b:rgba(217,119,6,0.22);
  --purple:#7c3aed;--purple-bg:rgba(124,58,237,0.08);--purple-b:rgba(124,58,237,0.2);
  --sh:0 1px 3px rgba(0,0,0,.06),0 8px 24px rgba(0,0,0,.05);
  --sh2:0 2px 8px rgba(0,0,0,.08),0 20px 60px rgba(0,0,0,.08);
  --radius:16px;color-scheme:light;
}
[data-theme="dark"] {
  --bg:#0d0d10;--bg2:#141418;--surf:#1a1a20;--surf2:#202028;
  --b:rgba(255,255,255,0.07);--bh:rgba(255,255,255,0.13);
  --t1:#f2f0eb;--t2:#8a8880;--t3:#44433e;
  --acc:#22c55e;--acc2:#4ade80;--acc-bg:rgba(34,197,94,0.1);--acc-b:rgba(34,197,94,0.25);
  --blue:#60a5fa;--blue-bg:rgba(96,165,250,0.1);--blue-b:rgba(96,165,250,0.25);
  --red:#f87171;--red-bg:rgba(248,113,113,0.1);--red-b:rgba(248,113,113,0.25);
  --am:#fbbf24;--am-bg:rgba(251,191,36,0.1);--am-b:rgba(251,191,36,0.25);
  --purple:#a78bfa;--purple-bg:rgba(167,139,250,0.1);--purple-b:rgba(167,139,250,0.25);
  --sh:0 1px 3px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  --sh2:0 2px 8px rgba(0,0,0,.4),0 20px 60px rgba(0,0,0,.35);
  --radius:16px;color-scheme:dark;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:var(--bg);color:var(--t1);min-height:100dvh;overflow-x:hidden;transition:background .35s,color .35s;}

/* ══ DESKTOP LAYOUT ══ */
.layout{display:grid;grid-template-columns:220px 1fr;grid-template-rows:58px 1fr;min-height:100dvh;}

/* Sidebar */
.sidebar{grid-row:1/3;grid-column:1;background:var(--surf);border-right:1px solid var(--b);position:sticky;top:0;height:100dvh;overflow-y:auto;display:flex;flex-direction:column;transition:background .35s,border-color .35s;z-index:10;}
.sb-logo{padding:20px 20px 16px;border-bottom:1px solid var(--b);display:flex;align-items:center;gap:10px;flex-shrink:0;}
.sb-logo-text{font-size:18px;font-weight:800;letter-spacing:-.04em;color:var(--t1);}
.sb-logo-badge{font-family:'JetBrains Mono',monospace;font-size:8px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);background:var(--acc-bg);border:1px solid var(--acc-b);border-radius:4px;padding:2px 6px;}
.sb-section{padding:16px 12px 8px;flex-shrink:0;}
.sb-section-label{font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--t3);padding:0 8px;margin-bottom:6px;}
.sb-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;font-size:13px;font-weight:600;color:var(--t2);cursor:pointer;text-decoration:none;transition:background .15s,color .15s;margin-bottom:2px;}
.sb-item:hover{background:var(--surf2);color:var(--t1);}
.sb-item.active{background:var(--acc-bg);color:var(--acc);}
.sb-item svg{width:15px;height:15px;fill:currentColor;flex-shrink:0;opacity:.7;}
.sb-item.active svg{opacity:1;}
.sb-foot{margin-top:auto;padding:16px 12px;border-top:1px solid var(--b);flex-shrink:0;}
.sb-user{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;cursor:pointer;transition:background .15s;}
.sb-user:hover{background:var(--surf2);}
.sb-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--acc),var(--acc2));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff;flex-shrink:0;}
.sb-uname{font-size:13px;font-weight:600;color:var(--t1);}
.sb-urole{font-family:'JetBrains Mono',monospace;font-size:9px;color:var(--t3);letter-spacing:.06em;}

/* Topbar */
.topbar{grid-column:2;grid-row:1;height:58px;background:var(--surf);border-bottom:1px solid var(--b);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:12px;position:sticky;top:0;z-index:50;transition:background .35s,border-color .35s;}
.topbar-left{display:flex;align-items:center;gap:12px;}
.topbar-title{font-size:15px;font-weight:700;letter-spacing:-.02em;color:var(--t1);}
.mobile-logo{display:none;font-size:16px;font-weight:800;letter-spacing:-.04em;color:var(--t1);}
.topbar-right{display:flex;align-items:center;gap:8px;}
.t-toggle{display:flex;align-items:center;background:var(--bg2);border:1px solid var(--b);border-radius:8px;padding:3px;gap:2px;}
.t-btn{width:28px;height:24px;border-radius:6px;border:none;background:transparent;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;transition:background .2s;color:var(--t2);}
.t-btn.act{background:var(--surf);box-shadow:0 1px 3px rgba(0,0,0,.1);color:var(--t1);}
.badge-admin{font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--am);background:var(--am-bg);border:1px solid var(--am-b);border-radius:6px;padding:3px 8px;}
.btn-logout{font-family:'Plus Jakarta Sans',sans-serif;font-size:12px;font-weight:600;color:var(--t2);background:transparent;border:1px solid var(--b);border-radius:8px;padding:6px 12px;cursor:pointer;transition:all .15s;}
.btn-logout:hover{background:var(--red-bg);color:var(--red);border-color:var(--red-b);}

/* Main */
.main{grid-column:2;grid-row:2;padding:28px 24px;max-width:1200px;width:100%;}

/* ══ MOBILE LAYOUT (≤768px) ══ */
@media(max-width:768px){
  .layout{display:flex;flex-direction:column;min-height:100dvh;}
  .sidebar{display:none !important;}
  .topbar{flex-shrink:0;position:static;width:100%;}
  .mobile-logo{display:block;}
  .btn-logout{display:none;}
  .main{flex:1;padding:16px 16px calc(env(safe-area-inset-bottom,0px) + 74px);max-width:100%;overflow-x:hidden;width:100%;}
}

/* ── Mobile bottom nav ── */
.mob-nav{display:none;}
@media(max-width:768px){
  .mob-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:100;background:var(--surf);border-top:1px solid var(--b);padding:8px 0 max(env(safe-area-inset-bottom,8px),8px);}
}
.mob-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 4px;text-decoration:none;color:var(--t3);font-size:10px;font-weight:600;letter-spacing:.02em;transition:color .15s;cursor:pointer;border:none;background:transparent;font-family:'Plus Jakarta Sans',sans-serif;}
.mob-nav-item svg{width:22px;height:22px;fill:currentColor;}
.mob-nav-item.active{color:var(--acc);}
.mob-nav-item:hover{color:var(--t1);}

/* ══ SHARED COMPONENTS ══ */
.btn{font-family:'Plus Jakarta Sans',sans-serif;font-size:13px;font-weight:700;border:none;border-radius:10px;padding:9px 16px;cursor:pointer;transition:all .18s;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;letter-spacing:-.01em;}
.btn svg{width:14px;height:14px;fill:currentColor;}
.btn-primary{background:var(--acc);color:#fff;box-shadow:0 2px 12px rgba(24,165,88,.3);}
.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px);}
.btn-outline{background:var(--surf);color:var(--t2);border:1px solid var(--b);}
.btn-outline:hover{border-color:var(--bh);color:var(--t1);}
.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid var(--red-b);}
.btn-danger:hover{filter:brightness(1.1);}
.btn-ghost{background:transparent;color:var(--t3);border:1px solid var(--b);}
.btn-ghost:hover{background:var(--surf);color:var(--t2);}
.btn-blue{background:var(--blue-bg);color:var(--blue);border:1px solid var(--blue-b);}
.btn-sm{font-size:12px;padding:6px 12px;}
.sp{flex:1 0 0;}

.card{background:var(--surf);border:1px solid var(--b);border-radius:var(--radius);box-shadow:var(--sh);transition:background .35s,border-color .35s;overflow:hidden;}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--b);}
.card-title{font-size:13px;font-weight:700;color:var(--t1);display:flex;align-items:center;gap:8px;}
.card-title svg{width:15px;height:15px;fill:var(--acc);}

.form-input,.form-select{background:var(--bg);border:1.5px solid var(--b);border-radius:10px;color:var(--t1);font-family:inherit;font-size:13px;font-weight:500;padding:9px 12px;outline:none;width:100%;transition:border-color .2s,background .35s;-webkit-appearance:none;}
.form-input:focus,.form-select:focus{border-color:var(--acc-b);}
.form-label{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);display:block;margin-bottom:5px;}
.form-group{display:flex;flex-direction:column;gap:0;margin-bottom:12px;}

.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:900;align-items:center;justify-content:center;backdrop-filter:blur(2px);}
.modal-overlay.open{display:flex;}
.modal{background:var(--surf);border:1px solid var(--b);border-radius:20px;padding:28px;width:min(440px,calc(100vw - 32px));box-shadow:0 8px 40px rgba(0,0,0,.3);animation:fadeUp .2s ease;max-height:calc(100dvh - 40px);overflow-y:auto;}
.modal-title{font-size:16px;font-weight:800;color:var(--t1);margin-bottom:20px;}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap;}
.modal-btn{padding:9px 18px;border-radius:10px;border:1px solid var(--b);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s;}
.modal-btn.primary{background:var(--acc);color:#fff;border-color:var(--acc);}
.modal-btn.primary:hover{filter:brightness(1.08);}
.modal-btn.cancel{background:var(--surf2);color:var(--t2);}
.modal-btn.cancel:hover{background:var(--bh);color:var(--t1);}
.modal-btn.danger{background:var(--red-bg);color:var(--red);border-color:var(--red-b);}
.modal-btn.danger:hover{background:var(--red);color:#fff;}

.toast-stack{position:fixed;bottom:80px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:8px;}
@media(min-width:769px){.toast-stack{bottom:20px;right:20px;}}
.toast{padding:12px 16px;border-radius:12px;font-size:13px;font-weight:600;box-shadow:0 4px 16px rgba(0,0,0,.2);animation:fadeUp .3s ease;display:flex;align-items:center;gap:8px;max-width:calc(100vw - 32px);}
.toast.ok{background:var(--acc-bg);color:var(--acc);border:1px solid var(--acc-b);}
.toast.err{background:var(--red-bg);color:var(--red);border:1px solid var(--red-b);}
.toast.warn{background:var(--am-bg);color:var(--am);border:1px solid var(--am-b);}
.toast.info{background:var(--blue-bg);color:var(--blue);border:1px solid var(--blue-b);}

.msg{font-size:12px;font-weight:600;padding:8px 12px;border-radius:8px;display:none;}
.msg.ok{display:block;background:var(--acc-bg);color:var(--acc);border:1px solid var(--acc-b);}
.msg.err{display:block;background:var(--red-bg);color:var(--red);border:1px solid var(--red-b);}

.badge{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:6px;white-space:nowrap;}
.badge-green{background:var(--acc-bg);color:var(--acc);border:1px solid var(--acc-b);}
.badge-blue{background:var(--blue-bg);color:var(--blue);border:1px solid var(--blue-b);}
.badge-red{background:var(--red-bg);color:var(--red);border:1px solid var(--red-b);}
.badge-am{background:var(--am-bg);color:var(--am);border:1px solid var(--am-b);}
.badge-purple{background:var(--purple-bg);color:var(--purple);border:1px solid var(--purple-b);}
.badge-muted{background:var(--surf2);color:var(--t3);border:1px solid var(--b);}

@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}