/* ============================================================
   e-cabinet — refreshed shell & design system  (drop-in v2)
   Replaces assets/css/app.css. SAME class names, so no markup
   changes are needed. Refined surfaces, clearer hierarchy and a
   rebalanced gold accent.

   THEME: dark by default. For light, add class="theme-light"
   to the <body> tag (see export/PORTING.md for a 4-line toggle).
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;}
body{font-family:'Rubrik',sans-serif;background:var(--bg);padding:24px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}

/* ---- Design tokens -------------------------------------------------
   Legacy names (--field, --box, --slate-bg, --gold, --red, --tx,
   --sidebar, --ink) are kept so any hard-coded inline references keep
   resolving; new names add the layered-surface + text-ramp system. */
:root{
  --bg:#2b2b33; --canvas:#34343d; --sidebar:#2e2e36;
  --box:#3d3d48; --card-2:#474753; --field:#26262d; --slate-bg:#34343d; --ink:#1c1c22;
  --border:rgba(255,255,255,.09); --border-strong:rgba(255,255,255,.15);
  --gold:#ffc90e; --gold-soft:rgba(255,255,255,.08); --accent:#ffc90e; --red:#ff6b6b;
  --tx:#f5f5f8; --tx2:rgba(245,245,248,.66); --tx3:rgba(245,245,248,.46);
  --shadow:0 1px 2px rgba(0,0,0,.24),0 8px 22px rgba(0,0,0,.20);
  --shadow-sm:0 1px 2px rgba(0,0,0,.20);
}
body.theme-light{
  --bg:#e8e7e2; --canvas:#faf9f6; --sidebar:#ffffff;
  --box:#ffffff; --card-2:#f3f2ec; --field:#f0efe8; --slate-bg:#faf9f6;
  --border:rgba(24,24,30,.09); --border-strong:rgba(24,24,30,.15);
  --gold:#ffc90e; --gold-soft:rgba(20,20,30,.055); --accent:#8a6a00; --red:#d83a3a;
  --tx:#1b1b22; --tx2:rgba(27,27,34,.62); --tx3:rgba(27,27,34,.42);
  --shadow:0 1px 2px rgba(20,20,30,.05),0 12px 32px rgba(20,20,30,.09);
  --shadow-sm:0 1px 2px rgba(20,20,30,.06);
}

/* ---- App frame ---- */
.nat-app{display:flex;width:100%;height:100%;background:var(--canvas);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);}

/* ---- Sidebar ---- */
.nat-sidebar{width:240px;flex-shrink:0;background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;}
.nat-logo{padding:22px 20px 16px;}
.ecab-logo{width:150px;height:auto;display:block;}
.nat-nav{flex:1;padding:8px 0;display:flex;flex-direction:column;gap:1px;overflow-y:auto;}
.nat-nav-item{display:flex;align-items:center;gap:11px;margin:1px 12px;padding:9px 14px;font-size:13.5px;font-weight:500;color:var(--tx2);border-radius:10px;text-decoration:none;transition:background .15s ease,color .15s ease;}
.nat-nav-item:hover{background:var(--card-2);color:var(--tx);}
.nat-nav-item.active{background:var(--card-2);color:var(--accent);box-shadow:inset 3px 0 0 var(--accent);}
.nat-nav-item i{font-size:18px;width:20px;flex-shrink:0;color:var(--tx3);}
.nat-nav-item:hover i{color:var(--tx2);}
.nat-nav-item.active i{color:var(--accent);}
.nat-sidebar-foot{padding:14px;border-top:1px solid var(--border);display:flex;align-items:center;gap:11px;}
.nat-ava{width:36px;height:36px;border-radius:50%;background:var(--card-2);border:1px solid var(--border);color:var(--tx);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;flex-shrink:0;}
.nat-sidebar-foot .who{font-size:13.5px;font-weight:600;color:var(--tx);}

/* ---- Main column ---- */
.nat-main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;}
.nat-top{height:62px;flex-shrink:0;padding:0 24px;display:flex;align-items:center;gap:14px;position:relative;border-bottom:1px solid var(--border);}
.nat-top-time{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:500;color:var(--tx2);}
.nat-top-time i{font-size:17px;}
.nat-top-title{font-size:13px;font-weight:600;color:var(--tx2);letter-spacing:.05em;text-transform:uppercase;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}
.nat-top-right{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nat-top-right a{width:36px;height:36px;border-radius:10px;color:var(--tx2);display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:background .15s ease,color .15s ease;}
.nat-top-right a:hover{background:var(--card-2);color:var(--tx);}
.nat-top-right i{font-size:19px;color:var(--tx2);}
.nat-top-date{font-size:12.5px;color:var(--tx3);}
.nat-body{flex:1;overflow-y:auto;padding:28px 32px;}

/* ---- Shared components ---- */
.box{background:var(--box);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm);}
.btn-gold{display:inline-flex;align-items:center;gap:7px;background:var(--gold);color:var(--ink);border:none;border-radius:10px;padding:11px 16px;font-family:'Rubrik';font-size:13.5px;font-weight:600;cursor:pointer;text-decoration:none;transition:filter .15s ease;}
.btn-gold:hover{filter:brightness(1.05);}
.btn-gold i{font-size:18px;}
.btn-ghost{display:inline-flex;align-items:center;gap:7px;background:var(--card-2);border:1px solid var(--border-strong);color:var(--tx);border-radius:10px;padding:11px 18px;font-family:'Rubrik';font-size:13.5px;font-weight:500;cursor:pointer;text-decoration:none;}

/* ---- Shared section components ---- */
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px;}
.page-head .ttl{color:var(--tx);font-size:24px;font-weight:600;letter-spacing:-.01em;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.card{background:var(--box);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-sm);padding:18px;transition:border-color .15s ease,transform .15s ease;}
.input{background:var(--field);border:1px solid var(--border);border-radius:10px;color:var(--tx);font-family:'Rubrik';font-size:14px;padding:12px 14px;outline:none;width:100%;}
.input::placeholder{color:var(--tx3);}
.input:focus{border-color:var(--border-strong);}
label.fld{display:flex;flex-direction:column;gap:7px;color:var(--tx);font-size:13px;font-weight:500;}
.pill{display:inline-block;background:var(--card-2);border:1px solid var(--border);border-radius:999px;padding:3px 11px;font-size:11px;font-weight:600;color:var(--tx2);}
.pill.red{color:var(--red);} .pill.amber{color:var(--gold);} .pill.slate{color:var(--tx2);}
.progress{height:7px;background:var(--field);border-radius:999px;overflow:hidden;}
.progress>span{display:block;height:100%;background:var(--gold);}
.chip{display:inline-flex;align-items:center;background:var(--box);border:1px solid var(--border);color:var(--tx2);border-radius:999px;padding:7px 14px;font-size:12.5px;cursor:pointer;text-decoration:none;transition:color .15s ease,border-color .15s ease;}
.chip:hover{color:var(--tx);border-color:var(--border-strong);}
.chip.active{background:var(--gold);border-color:transparent;color:var(--ink);}
.iconbtn{width:34px;height:34px;border-radius:9px;background:var(--card-2);border:1px solid var(--border);color:var(--tx2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;text-decoration:none;transition:color .15s ease,border-color .15s ease;}
.iconbtn:hover{color:var(--tx);border-color:var(--border-strong);}
.iconbtn i{font-size:17px;}
.initials{width:42px;height:42px;border-radius:50%;background:var(--card-2);border:1px solid var(--border);color:var(--tx);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:600;flex-shrink:0;}
.add-card{max-width:520px;margin:10px auto 0;background:var(--box);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-sm);padding:26px;display:flex;flex-direction:column;gap:16px;}
.add-card .ac-ttl{color:var(--tx);font-size:18px;font-weight:600;}
.add-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px;}
.muted{color:var(--tx2);}
.del-i{color:var(--tx3);font-size:16px;cursor:pointer;transition:color .15s ease;}
.del-i:hover{color:var(--tx);}

/* ---- Form niceties ---- */
input[type=checkbox]{accent-color:var(--gold);width:18px;height:18px;}
select.input{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;}

/* ---- Auth pages (login / signup / forgot) ---- */
.auth-wrap{min-height:calc(100vh - 48px);display:flex;align-items:center;justify-content:center;}
.auth-card{width:392px;background:var(--box);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:36px 32px;}
.auth-logo{display:flex;justify-content:center;margin-bottom:18px;}
.auth-logo img{width:150px;}
.auth-h{color:var(--tx);font-size:21px;font-weight:600;text-align:center;}
.auth-sub{color:var(--tx2);font-size:13px;text-align:center;margin:5px 0 22px;}
.auth-card label.fld{margin-bottom:14px;}
.auth-link{color:var(--accent);text-decoration:none;font-size:13px;font-weight:500;}
.auth-foot{text-align:center;color:var(--tx2);font-size:13px;margin-top:20px;}
.auth-err{background:var(--red);color:#fff;font-size:13px;font-weight:500;padding:11px 12px;border-radius:9px;margin-bottom:16px;text-align:center;}

/* ---- Toggles, tabs, setting rows ---- */
.switch{position:relative;width:42px;height:24px;display:inline-block;flex-shrink:0;}
.switch input{display:none;}
.switch .sl{position:absolute;inset:0;background:var(--field);border:1px solid var(--border);border-radius:999px;cursor:pointer;transition:.2s;}
.switch .sl::before{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:var(--tx);top:2px;left:3px;transition:.2s;}
.switch input:checked + .sl{background:var(--gold);border-color:transparent;}
.switch input:checked + .sl::before{transform:translateX(18px);background:var(--ink);}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid var(--border);}
.set-row:first-child{border-top:none;}
.set-row .lbl{color:var(--tx);font-size:14px;} .set-row .dsc{color:var(--tx3);font-size:12px;margin-top:2px;}
.tabs{display:flex;gap:8px;margin-bottom:18px;}
.tab{padding:9px 16px;border-radius:10px;background:var(--box);border:1px solid var(--border);color:var(--tx2);font-size:13px;cursor:pointer;text-decoration:none;}
.tab.active{background:var(--gold);border-color:transparent;color:var(--ink);}

/* ---- View-only users: hide all edit controls ---- */
.is-viewer .btn-gold, .is-viewer .del-i, .is-viewer .del-act{display:none !important;}

/* ---- Roles & user management ---- */
.role-badge{display:inline-block;border-radius:999px;padding:4px 11px;font-size:11px;font-weight:600;}
.role-master{background:var(--gold-soft);color:var(--accent);}
.role-admin{background:var(--card-2);color:var(--tx2);border:1px solid var(--border);}
.role-editor{background:var(--card-2);color:var(--tx2);border:1px solid var(--border);}
.role-viewer{background:var(--card-2);color:var(--tx2);border:1px solid var(--border);}
.role-sel{background:var(--field);border:1px solid var(--border);border-radius:8px;color:var(--tx);font-family:'Rubrik';font-size:13px;padding:7px 10px;outline:none;cursor:pointer;}
.invite-link{display:flex;gap:8px;align-items:center;background:var(--field);border:1px solid var(--border);border-radius:10px;padding:11px 13px;}
.invite-link input{flex:1;background:transparent;border:none;color:var(--accent);font-size:13px;font-family:'Rubrik';outline:none;}
.status-dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0;}
.status-on{background:#46b35e;} .status-off{background:#f5251f;}
.is-viewer .todo-add{display:none !important;}
.is-viewer .todo-cb{pointer-events:none;opacity:.55;}

/* ---- Finances: named spreadsheets ---- */
.sheet-newbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;max-width:540px;}
.sheet-newbar .input{flex:1;}
.sheet-list{display:flex;flex-direction:column;gap:9px;}
.sheet-row{display:flex;align-items:center;gap:14px;padding:13px 18px;}
.sheet-ic{color:var(--accent);font-size:22px;}
.sheet-open{flex:1;color:var(--tx);font-size:14px;font-weight:600;text-decoration:none;min-width:0;}
.sheet-open:hover{color:var(--accent);}
.sheet-when{font-size:12px;color:var(--tx3);}
.is-viewer .ren-act{display:none !important;}

/* ============================================================
   Responsive — tablets & phones (side menu becomes a drawer)
   ============================================================ */
.nat-burger{display:none;background:none;border:none;color:var(--tx2);cursor:pointer;padding:4px;margin-left:-4px;}
.nat-burger i{font-size:24px;}
.nat-backdrop{display:none;}

@media (max-width: 860px){
  body{padding:0;}
  .nat-app{border-radius:0;border:none;}
  .nat-burger{display:inline-flex;}
  .nat-sidebar{position:fixed;left:0;top:0;bottom:0;width:240px;z-index:60;
    transform:translateX(-100%);transition:transform .25s ease;box-shadow:2px 0 24px rgba(0,0,0,.4);}
  body.nav-open .nat-sidebar{transform:none;}
  body.nav-open .nat-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:55;}
  .nat-top{padding:0 14px;justify-content:flex-start;gap:12px;}
  .nat-top-title{display:none;}
  .nat-top-date{display:none;}
  .nat-top-right{margin-left:auto;gap:8px;}
  .nat-body{padding:18px 14px;}
  .dash-grid, .notes-grid{grid-template-columns:repeat(2,1fr) !important;}
  .grid-3, .grid-4{grid-template-columns:repeat(2,1fr);}
  .page-head{flex-wrap:wrap;row-gap:12px;}
  .sheet-newbar, .add-card{max-width:none;}
  .auth-card{width:100%;max-width:380px;}
}
@media (max-width: 560px){
  .dash-grid, .notes-grid, .grid-3, .grid-4{grid-template-columns:1fr !important;}
  .nat-body{padding:16px 12px;}
  .nat-top-time{font-size:14px;}
  .card, .sheet-row, .set-row, .invite-link{flex-wrap:wrap;}
  .btn-gold, .btn-ghost{padding:10px 15px;font-size:13px;}
  .role-sel{padding:7px 8px;}
}

/* ---- Rubrik on all form controls and the doc editor ---- */
input, textarea, select, button{font-family:'Rubrik', sans-serif;}
.ql-container, .ql-editor{font-family:'Rubrik', sans-serif;}

/* ---- Per-project sharing ---- */
.share-row{display:flex;align-items:center;gap:12px;background:var(--field);border:1px solid var(--border);border-radius:10px;padding:11px 13px;cursor:pointer;}
.share-row input{width:18px;height:18px;flex-shrink:0;}
.shared-tag{display:flex;align-items:center;gap:7px;color:var(--tx2);font-size:12px;}
.shared-tag i{font-size:15px;}

/* ---- My Profile link (sidebar foot) ---- */
a.nat-sidebar-foot{text-decoration:none;color:inherit;cursor:pointer;border-radius:12px;transition:background .15s ease;}
a.nat-sidebar-foot:hover{background:var(--card-2);}

/* ---- Active project label (top bar) ---- */
.nat-proj{display:flex;align-items:center;gap:7px;margin-right:auto;background:var(--gold-soft);border:1px solid var(--border);color:var(--accent);border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:600;text-decoration:none;white-space:nowrap;}
.nat-proj:hover{filter:brightness(1.08);}
.nat-proj i{font-size:15px;}

/* ---- Project picker cards ---- */
.proj-card.active{outline:1.5px solid var(--accent);outline-offset:-1px;}
.proj-ic{width:40px;height:40px;border-radius:11px;background:var(--gold-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.proj-ic i{color:var(--accent);font-size:20px;}
