:root{
  --canvas:#07070a;
  --sidebar:#0b0b10;
  --surface:#111117;
  --surface-2:#171720;
  --line:#2a2934;
  --line-strong:#3a3846;
  --ink:#f8f7fb;
  --muted:#aaa9b7;
  --muted-2:#777482;
  --lime:#9b72ff;
  --lime-ink:#fff;
  --violet:#8257ff;
  --red:#ff6378;
  --amber:#ffbd5a;
  --green:#78efb3;
  --radius:20px;
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --g3-gradient:linear-gradient(135deg,#8257ff,#8f5dff 55%,#ef4f9a);
}
html{background:var(--canvas);-webkit-text-size-adjust:100%}
body{background:radial-gradient(circle at 82% -8%,rgba(130,87,255,.18),transparent 30rem),var(--canvas);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:500}
.topbar h1,.simple-start h2,.studio-hero h2,.kpi>b,.stat b,.form-dialog h2,.login-card h1{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}

/* Brand */
.brand-glyph{background:var(--g3-gradient);color:#fff;border-radius:12px;transform:none;box-shadow:0 10px 28px rgba(130,87,255,.22)}
.brand-mark{font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:1rem;font-weight:900;letter-spacing:-.04em;line-height:1.1}
.brand-mark>span:last-child{white-space:nowrap}
.sidebar{background:rgba(10,10,15,.97);border-right-color:rgba(255,255,255,.07)}
.sidebar-footer{border-top-color:rgba(255,255,255,.07)}
.local-state{color:var(--muted)}
.local-state small{color:var(--muted-2)}

/* Primary controls */
.create-button,.button.primary{background:var(--g3-gradient);color:#fff;box-shadow:0 10px 28px rgba(130,87,255,.18)}
.create-button:hover,.button.primary:hover{background:linear-gradient(135deg,#936fff,#a06cff 55%,#f35ca4);box-shadow:0 14px 34px rgba(130,87,255,.22)}
.button.ghost{background:rgba(255,255,255,.025);border-color:var(--line-strong)}
.button.ghost:hover{background:rgba(255,255,255,.06);border-color:#575367}
.button.danger{background:rgba(255,99,120,.08);border:1px solid rgba(255,99,120,.24);color:#ff9aaa}
.nav-item{border-radius:12px}
.nav-item.active{background:rgba(130,87,255,.13);color:#fff}
.nav-item.active span{color:#c8b6ff}
.nav-item:hover{background:rgba(255,255,255,.045)}

/* Header */
.workspace{padding-inline:clamp(1.25rem,3vw,2.5rem)}
.topbar{height:auto;min-height:6rem;margin-bottom:1.5rem;border-bottom-color:rgba(255,255,255,.07)}
.topbar h1{font-size:1.65rem;font-weight:850;letter-spacing:-.045em}
.eyebrow{color:#a49dac;letter-spacing:.1em}
.brand-picker{background:rgba(255,255,255,.025);border-color:var(--line);border-radius:14px}
.brand-picker select{background-color:#15151d;border-radius:10px}
.icon-button{background:#111116;border-color:var(--line);border-radius:12px}
.avatar{background:var(--g3-gradient);box-shadow:0 8px 22px rgba(130,87,255,.18)}

/* Home */
.simple-start{position:relative;overflow:hidden;min-height:auto;padding:1.7rem;border:1px solid rgba(180,119,255,.24);border-radius:26px;background:radial-gradient(circle at 100% 0,rgba(130,87,255,.24),transparent 42%),linear-gradient(145deg,#111117,#0c0c11);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1.25rem;margin-bottom:1rem}
.simple-start:after{content:"";position:absolute;width:14rem;height:14rem;border:1px solid rgba(239,79,154,.10);border-radius:50%;right:-7rem;bottom:-7rem}
.simple-start h2{font-size:clamp(1.7rem,3vw,2.45rem);font-weight:900;letter-spacing:-.055em;margin:.55rem 0 .45rem}
.simple-start p{max-width:38rem;color:#b8b5c1}
.simple-start .live-dot{background:var(--green);box-shadow:0 0 0 5px rgba(120,239,179,.08)}
.magic-start-actions{position:relative;z-index:2;display:flex;align-items:stretch;gap:.7rem;flex-wrap:wrap;justify-content:flex-end}
.magic-start-actions .button{min-height:52px;padding:.8rem 1rem}
.magic-start-actions .magic-primary{min-width:13rem}
.simple-start .hero-action{min-height:52px;flex-basis:auto;padding:.8rem 1rem;border-radius:14px;background:var(--g3-gradient);color:#fff;display:inline-flex;align-items:center;justify-content:center;text-align:center;box-shadow:0 12px 30px rgba(130,87,255,.20)}
.simple-start .hero-action>span{font-size:1.15rem;margin-right:.45rem}.simple-start .hero-action b{font-size:.95rem}
.workspace-summary{margin:0 0 1.6rem;padding:0;border:0;background:transparent;display:flex;gap:.55rem;align-items:center}
.workspace-summary>span{padding:.62rem .78rem;border:1px solid var(--line);border-radius:999px;background:#0f0f14;color:#aaa9b7;font-size:.78rem;white-space:nowrap}
.workspace-summary>span b{color:#fff;margin-right:.25rem}
.workspace-summary .text-button{margin-left:auto}

/* Generation */
.generation-banner{margin:0 0 1.6rem;padding:1rem 1.05rem;border-radius:18px;border-color:rgba(130,87,255,.28);background:linear-gradient(180deg,rgba(130,87,255,.12),rgba(130,87,255,.06))}
.generation-heading strong{color:#d9caff}
.generation-progress i{background:linear-gradient(90deg,#8257ff,#ef4f9a)}
.generation-details>summary{color:#d5c8ff}

/* Sections/cards */
.section-head,.page-heading{align-items:flex-end;margin-bottom:1rem}
.section-head h2,.page-heading h2{font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-weight:850;letter-spacing:-.04em}
.section-head p,.page-heading p{color:var(--muted)}
.reel-row,.content-grid{gap:1rem}
.reel-card{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#121218,#0e0e13);box-shadow:0 12px 40px rgba(0,0,0,.12)}
.reel-open{background:transparent;color:inherit}
.reel-media{background:#09090d}
.reel-copy{background:linear-gradient(180deg,rgba(255,255,255,.01),transparent)}
.reel-copy h3{font-weight:800;letter-spacing:-.025em}
.status-chip{border:1px solid rgba(255,255,255,.10);backdrop-filter:blur(8px)}
.status-chip.violet{background:rgba(130,87,255,.18);color:#d9caff}.status-chip.green{background:rgba(120,239,179,.10);color:#baf4d5}.status-chip.amber{background:rgba(255,189,90,.12);color:#ffd498}.status-chip.red{background:rgba(255,99,120,.12);color:#ffafb9}
.media-placeholder{background:radial-gradient(circle at 75% 15%,rgba(130,87,255,.28),transparent 45%),linear-gradient(145deg,#1a1528,#0d0d13)}
.media-placeholder>span,.detail-placeholder{background:var(--g3-gradient);color:#fff}
.reel-card-actions{border-top-color:var(--line);background:#0e0e13}

/* Idea bank */
.idea-bank-controls{border:1px solid var(--line);background:#0f0f14;border-radius:18px;padding:.75rem}
.idea-bank-grid{gap:1rem}
.idea-bank-card{border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#121218,#0e0e13);box-shadow:0 12px 34px rgba(0,0,0,.10)}
.idea-bank-card h3{font-weight:850;letter-spacing:-.025em}
.idea-bank-card blockquote{border-left-color:#9b72ff;background:rgba(130,87,255,.06)}
.idea-bank-actions{gap:.55rem}
.idea-bank-actions .button.primary{flex:1}
.idea-bank-actions .button.danger{background:transparent;color:#ff8fa0;border-color:rgba(255,99,120,.18)}
.idea-bank-refill-state{border-radius:18px}

/* Filters */
.reel-filters{padding:.8rem;border:1px solid var(--line);border-radius:18px;background:#0f0f14}
.reel-filters input,.reel-filters select,input,select,textarea{background:#0b0b10;border-color:#35323f;border-radius:12px;color:#fff}
input:focus,select:focus,textarea:focus{border-color:#9b72ff;box-shadow:0 0 0 3px rgba(130,87,255,.12)}

/* Dialogs */
dialog{background:#111117;border-color:#34313e;border-radius:24px}
dialog::backdrop{background:rgba(4,4,7,.80);backdrop-filter:blur(8px)}
.dialog-toolbar{background:rgba(17,17,23,.92);border-bottom-color:var(--line);backdrop-filter:blur(14px)}
.dialog-close{background:#181820;border-color:var(--line)}
.form-dialog h2{font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-weight:900;letter-spacing:-.04em}
fieldset{border-color:var(--line);border-radius:18px;background:rgba(255,255,255,.015)}
legend{color:#c8b6ff}
.notice{background:rgba(130,87,255,.08);border-color:rgba(130,87,255,.20);border-radius:14px}
.idea-option{background:#0c0c11;border-color:#35323f;border-radius:14px}
.idea-option:has(input:checked){border-color:#9b72ff;background:rgba(130,87,255,.08)}
.idea-option input,.switch-row input{accent-color:#9b72ff}

/* Create Reel dialog: magic first */
.magic-dialog-start{display:grid;gap:.45rem;padding:1rem;margin:0 0 1rem;border:1px solid rgba(180,119,255,.25);border-radius:18px;background:linear-gradient(135deg,rgba(130,87,255,.16),rgba(239,79,154,.07))}
.magic-dialog-start h3{margin:0;font-size:1rem}.magic-dialog-start p{margin:0;color:#b8b5c1;font-size:.86rem}.magic-dialog-start .button{margin-top:.4rem;width:100%;min-height:50px}

/* Login */
.login-screen{background:radial-gradient(circle at 70% 8%,rgba(130,87,255,.22),transparent 29rem),#07070a}
.login-card{background:linear-gradient(180deg,#111117,#0d0d12);border-color:#34313e;border-radius:24px}
.login-card h1{font-weight:900;letter-spacing:-.04em}

/* Mobile */
@media(max-width:800px){
  body{display:block;padding-bottom:calc(5.35rem + var(--safe-bottom))}
  .workspace{padding:0 max(.9rem,var(--safe-right)) 1.25rem max(.9rem,var(--safe-left))}
  .sidebar{position:fixed;z-index:60;left:0;right:0;bottom:0;top:auto;width:auto;height:calc(4.9rem + var(--safe-bottom));padding:.35rem max(.45rem,var(--safe-right)) calc(.35rem + var(--safe-bottom)) max(.45rem,var(--safe-left));border:0;border-top:1px solid rgba(255,255,255,.08);background:rgba(10,10,15,.92);backdrop-filter:blur(18px)}
  .brand-mark,.create-button,.sidebar-footer{display:none!important}
  .sidebar nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.15rem;height:100%}
  .nav-item{min-width:0;min-height:0;height:100%;padding:.38rem .18rem;border-radius:12px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.18rem;text-align:center;font-size:.67rem;font-weight:750;line-height:1.05}
  .nav-item .ui-icon{width:1.22rem;height:1.22rem}.nav-item span{width:auto;font-size:inherit}
  .nav-item.active{background:rgba(130,87,255,.13);color:#fff}.nav-item.active .ui-icon{color:#cbbcff}
  .topbar{position:sticky;top:0;z-index:30;margin:0 -.9rem 1rem;padding:calc(.72rem + var(--safe-top)) .9rem .75rem;min-height:0;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(7,7,10,.90);backdrop-filter:blur(16px);display:grid;grid-template-columns:minmax(0,1fr);gap:.6rem}
  .topbar>div:first-child{display:flex;align-items:baseline;justify-content:space-between;gap:.7rem;min-width:0}
  #breadcrumb{display:none}.topbar h1{font-size:1.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .topbar-actions{width:100%;display:grid;grid-template-columns:minmax(0,1fr) 44px 44px;gap:.45rem}
  .brand-picker{min-width:0;max-width:none;padding:0;border:0;background:transparent}.brand-picker>span{display:none}.brand-picker select{width:100%;min-width:0;max-width:none;height:44px;border:1px solid var(--line);background-color:#111117;padding-left:.75rem}
  .topbar-actions [data-action="add-brand"]{display:none}
  .icon-button,#logout{width:44px;height:44px;border-radius:12px}
  .simple-start{grid-template-columns:1fr;padding:1.15rem;margin-bottom:.8rem;border-radius:22px;gap:1rem}
  .simple-start h2{font-size:1.65rem}.simple-start p{font-size:.9rem;line-height:1.5}
  .magic-start-actions{width:100%;display:grid;grid-template-columns:1fr;gap:.55rem}.magic-start-actions .button,.simple-start .hero-action{width:100%;min-width:0;min-height:50px}
  .workspace-summary{margin:0 0 1.15rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem}.workspace-summary>span{min-width:0;padding:.55rem .45rem;border-radius:14px;text-align:center;white-space:normal;line-height:1.25}.workspace-summary>span b{display:block;margin:0 0 .1rem;font-size:1rem}.workspace-summary .text-button{display:none}
  .generation-banner{margin-bottom:1.15rem;border-radius:16px}
  .generation-heading{grid-template-columns:auto minmax(0,1fr) auto}.generation-heading>button{grid-column:1/-1;width:100%}
  .section-head,.page-heading{margin-bottom:.8rem;align-items:flex-start}.section-head h2,.page-heading h2{font-size:1.25rem}.section-head .text-button{min-height:40px}
  .reel-row,.content-grid{grid-template-columns:minmax(0,1fr)!important;gap:.85rem}
  .reel-card{border-radius:18px}.reel-media{aspect-ratio:9/16;max-height:none}.reel-copy{padding:.9rem}.reel-copy h3{font-size:1rem;line-height:1.35;margin-bottom:.55rem}.reel-copy p{font-size:.76rem}.reel-copy footer{font-size:.72rem}
  .reel-card-actions{display:grid;grid-template-columns:1fr;gap:.5rem;padding:.75rem}.reel-card-actions .button{width:100%;min-height:44px}
  .library-heading{display:flex!important;align-items:flex-start;gap:.8rem}.library-heading>div{display:block!important;min-width:0}.library-heading .button{width:auto!important;flex:0 0 auto;padding-inline:.8rem;font-size:.8rem}
  .reel-filters{grid-template-columns:minmax(0,1fr) 7.3rem;margin-bottom:1rem;padding:.65rem;gap:.5rem}.reel-filters label{font-size:.72rem}.reel-filters button[type="submit"]{display:none}
  .idea-bank-controls{width:100%;padding:.65rem;display:grid;gap:.55rem}.idea-bank-controls>[data-create-random-idea]{order:-1;width:100%;min-height:48px;background:var(--g3-gradient);border:0;color:#fff}.idea-refill{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;align-items:end}.idea-refill label{margin:0}.idea-refill p{grid-column:1/-1;margin:0}
  .idea-bank-grid{grid-template-columns:minmax(0,1fr)!important}.idea-bank-card{padding:1rem;border-radius:18px}.idea-bank-actions{display:grid;grid-template-columns:minmax(0,1fr) auto}.idea-bank-actions .button{min-height:46px}.idea-bank-actions .button.danger{padding-inline:.75rem}
  .form-dialog,#create-brand,.detail-dialog{background:#0d0d12}.dialog-toolbar{background:rgba(13,13,18,.94)}.dialog-body,.editor-column{padding-inline:max(.9rem,var(--safe-right));padding-left:max(.9rem,var(--safe-left))}
  fieldset{padding:.8rem;border-radius:16px}.form-actions{gap:.55rem}.form-actions .button.primary{order:-1}
  .login-card{border-radius:22px;padding:1.25rem}.login-card .brand-glyph{margin-bottom:.8rem}
}

@media(max-width:380px){
  .topbar-actions{grid-template-columns:minmax(0,1fr) 42px 42px}.icon-button,#logout{width:42px;height:42px}
  .workspace-summary{gap:.35rem}.workspace-summary>span{padding:.5rem .3rem;font-size:.67rem}
  .library-heading .button span:last-child{display:none}
}