/* AIFlow base theme — Preflight disabled (Bootstrap-compat per house rules),
   so we ship our own light reset + brand tokens. Accent = violet. */
:root{
  --bg:#0b0b12; --bg2:#11111d; --card:#16162a; --card2:#1d1d33;
  --line:#272743; --txt:#e7e7f3; --muted:#9a9ab5; --muted2:#6f6f8e;
  --accent:#7c3aed; --accent2:#a78bfa; --accent-soft:#2a1d52;
  --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444; --ink:#0d0d0d;
  --radius:14px; --shadow:0 10px 40px rgba(0,0,0,.45);
  --header-bg:rgba(11,11,18,.9);
  --warn-bg:rgba(245,158,11,.16); --warn-txt:#fbbf24;
}
/* Light (day) theme — applied via data-theme="light" on <html> in dashboard/admin */
:root[data-theme="light"]{
  --bg:#f5f6fb; --bg2:#ffffff; --card:#ffffff; --card2:#f3f4fa;
  --line:#e4e6ef; --txt:#1b1b2b; --muted:#5b5b75; --muted2:#8a8aa0;
  --accent:#7c3aed; --accent2:#6d28d9; --accent-soft:#ede9fe;
  --ok:#16a34a; --warn:#b45309; --bad:#dc2626; --ink:#0d0d0d;
  --shadow:0 10px 30px rgba(20,20,50,.12);
  --header-bg:rgba(255,255,255,.92);
  --warn-bg:#fef3c7; --warn-txt:#92400e;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,Segoe UI,Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.55;font-size:15px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.2;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;border:0;cursor:pointer;
  font-weight:700;font-size:14px;padding:11px 20px;border-radius:10px;transition:.15s;text-align:center;line-height:1}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),#9333ea);color:#fff}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent2);color:var(--accent2)}
.btn-soft{background:var(--accent-soft);color:var(--accent2)}
.btn-danger{background:#dc2626;color:#fff}
.btn-danger:hover{filter:brightness(1.08)}
.btn-block{width:100%}
.btn-sm{padding:7px 13px;font-size:13px;border-radius:8px}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px;flex-wrap:wrap}
.tab{appearance:none;background:none;border:none;border-bottom:2px solid transparent;color:var(--muted);
  font-weight:700;font-size:14px;padding:10px 14px;cursor:pointer;margin-bottom:-1px;border-radius:8px 8px 0 0}
.tab:hover{color:var(--txt)}
.tab.active{color:var(--accent2);border-bottom-color:var(--accent)}
.tabpane{display:none}
.tabpane.active{display:block}

/* Topbar stays within the viewport on small screens (no horizontal scroll) */
@media (max-width:560px){
  .topbar-row{padding-left:12px!important;padding-right:12px!important;gap:8px!important}
  .topbar-row h1{flex:1}
  #planChip{padding:6px 9px!important;gap:7px!important}
  .topbar-cap{display:none}            /* hide "Current plan / Xd left" caption; keep Upgrade */
}
.btn:disabled{opacity:.5;cursor:not-allowed}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.muted{color:var(--muted)}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.tag-ok{background:rgba(34,197,94,.14);color:#4ade80}
.tag-warn{background:rgba(245,158,11,.16);color:#fbbf24}
.tag-bad{background:rgba(239,68,68,.15);color:#f87171}
.tag-accent{background:var(--accent-soft);color:var(--accent2)}
/* forms */
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:0 0 6px}
.input,select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--txt);
  border-radius:10px;padding:12px 14px;font-size:16px;font-family:inherit;outline:none;transition:.15s}
.input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,58,237,.2)}
textarea{resize:vertical;min-height:96px}
.field{margin-bottom:16px}
/* flash */
.flash{padding:12px 16px;border-radius:10px;margin-bottom:14px;font-size:14px;font-weight:600}
.flash-info{background:var(--accent-soft);color:var(--accent2)}
.flash-success{background:rgba(34,197,94,.14);color:#4ade80}
.flash-error{background:rgba(239,68,68,.15);color:#f87171}
/* tables */
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:700}
.tbl tbody tr:hover{background:var(--card2)}
/* auth pages */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:linear-gradient(160deg,#1a1036,#0b0b12);padding:56px 48px;display:flex;flex-direction:column;justify-content:center}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth-box{width:100%;max-width:400px}
.brand{font-weight:900;font-size:22px;letter-spacing:-.02em}
.brand .dot{color:var(--accent2)}
/* modal */
.modal-back{position:fixed;inset:0;background:rgba(5,5,10,.78);backdrop-filter:blur(4px);z-index:60;
  display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow:auto}
.modal-back.open{display:flex}
.modal{background:var(--bg2);border:1px solid var(--line);border-radius:18px;max-width:1040px;width:100%;
  box-shadow:var(--shadow);animation:zoomin .22s ease}
@keyframes zoomin{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
/* help tip */
.tip{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:999px;
  background:var(--accent-soft);color:var(--accent2);font-size:11px;font-weight:800;cursor:help;vertical-align:middle}
.help-box{background:var(--accent-soft);border:1px dashed #4c3a86;border-radius:10px;padding:11px 14px;
  font-size:13px;color:var(--accent2);margin-bottom:16px;display:flex;gap:9px;align-items:flex-start}
@media (max-width:760px){
  .auth-wrap{grid-template-columns:1fr}
  .auth-side{display:none}
}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* Themed sticky topbar (was hardcoded dark inline) */
.topbar{background:var(--header-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
/* Warning / expiry banner — theme-aware contrast */
.flash-warn{background:var(--warn-bg);color:var(--warn-txt)}

/* ===== App shell: fixed, collapsible, hover-expand sidebar ===== */
.app-shell{min-height:100vh}
#sidebar{position:fixed;top:0;left:0;height:100vh;width:240px;z-index:40;
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:0;border-top:0;border-bottom:0;border-left:0;transition:width .18s ease}
#sidebar nav{overflow-y:auto;overflow-x:hidden}
#mainCol{margin-left:240px;min-width:0;min-height:100vh;display:flex;flex-direction:column;transition:margin-left .18s ease}

/* Collapsed (mini) — only the persistent state shifts #mainCol, NOT hover */
#sidebar.mini{width:64px}
#sidebar.mini ~ #mainCol{margin-left:64px}
#sidebar.mini .sb-full{display:none!important}
#sidebar.mini .sb-mini{display:inline!important}
#sidebar.mini nav a{justify-content:center}

/* Hover-to-expand while collapsed — overlays content, no reflow (margin stays 64) */
#sidebar.mini:hover{width:240px;z-index:60;box-shadow:var(--shadow)}
#sidebar.mini:hover .sb-full{display:inline!important}
#sidebar.mini:hover .sb-mini{display:none!important}
#sidebar.mini:hover nav a{justify-content:flex-start}

/* Mobile: off-canvas drawer toggled via .open; .mini (desktop) ignored */
@media(max-width:720px){
  #mainCol{margin-left:0!important}
  #sidebar{width:240px!important;transform:translateX(-100%)}
  #sidebar.mini{width:240px!important}
  #sidebar.mini:hover{box-shadow:none}
  #sidebar.open{transform:none;box-shadow:var(--shadow);z-index:70}
}

/* Theme toggle button */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:10px;border:1px solid var(--line);background:var(--bg2);color:var(--txt);cursor:pointer;
  font-size:16px;line-height:1;transition:.15s}
.theme-toggle:hover{border-color:var(--accent2)}

/* Light-theme contrast fixes for status tags & flashes (dark text on pale fills) */
:root[data-theme="light"] .tag-ok{background:#dcfce7;color:#15803d}
:root[data-theme="light"] .tag-warn{background:#fef3c7;color:#92400e}
:root[data-theme="light"] .tag-bad{background:#fee2e2;color:#b91c1c}
:root[data-theme="light"] .flash-success{background:#dcfce7;color:#15803d}
:root[data-theme="light"] .flash-error{background:#fee2e2;color:#b91c1c}
:root[data-theme="light"] .flash-info{background:#ede9fe;color:#6d28d9}
:root[data-theme="light"] .help-box{border-color:#c4b5fd}

/* ===== Dashboard polish ===== */
.card-hover{transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}
.card-hover:hover{transform:translateY(-2px);border-color:var(--accent2);box-shadow:var(--shadow)}
.dash-greet{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.dash-greet h1{font-size:22px;font-weight:800;margin:0;letter-spacing:-.01em}
.dash-greet .sub{color:var(--muted);font-size:13px;margin-top:3px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}
.stat{padding:16px 18px;display:flex;align-items:center;gap:13px}
.stat .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.stat .lbl{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.01em}
.stat .val{font-size:26px;font-weight:900;line-height:1.05;margin-top:3px;color:var(--txt)}
.qa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:18px}
.qa{display:flex;align-items:center;gap:11px;padding:14px 16px;font-weight:700;font-size:14px;color:var(--txt)}
.qa .ic{width:34px;height:34px;border-radius:9px;background:var(--accent-soft);color:var(--accent2);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.qa .ar{margin-left:auto;color:var(--muted2)}
.sec-h{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.sec-h h2{font-size:16px;margin:0;font-weight:800}
.dash-2col{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;align-items:start}
@media(max-width:820px){.dash-2col{grid-template-columns:1fr}}
/* Two-column form rows that stack on phones */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}
