/* Verter public — stylesheet ringan */
:root {
  --brand: #6576ff;
  --brand-2: #8549d4;
  --ink: #1c2b4a;
  --muted: #6b7f9e;
  --line: #e6ebf5;
  --bg: #f6f8fd;
  --ok: #0fac81;
  --warn: #f4a100;
}
* { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* topbar */
.topbar { background:#fff; border-bottom:1px solid var(--line); }
.topbar .wrap { display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand { display:flex; align-items:center; gap:10px; font-weight:800; font-size:1.25rem; color:var(--ink); }
.brand:hover { text-decoration:none; }
.brand-mark { width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1rem;
  background:linear-gradient(135deg,var(--brand),var(--brand-2)); }
.top-actions { display:flex; align-items:center; gap:14px; font-size:.9rem; }
.btn-mini { background:#eef1ff; color:var(--brand); border-radius:8px; padding:6px 12px; font-weight:600; font-size:.85rem; }
.btn-mini:hover { text-decoration:none; background:#e2e8ff; }
.user-chip { display:flex; align-items:center; gap:10px; color:var(--ink); font-weight:600; font-size:.88rem; }
.user-chip img, .avatar { width:32px;height:32px;border-radius:50%; object-fit:cover; }
.avatar { background:#e2e8ff; color:var(--brand); display:inline-flex; align-items:center; justify-content:center; font-weight:700; }
.user-id { display:flex; flex-direction:column; line-height:1.2; }
.user-name { font-weight:700; font-size:.9rem; color:var(--ink); }
.user-mail { font-size:.74rem; color:var(--muted); font-weight:500; }
.auth-ok { display:inline-flex; align-items:center; gap:6px; background:#e6f8f1; color:#0a7a5c; font-size:.78rem; font-weight:700; padding:3px 9px; border-radius:999px; }
.auth-ok::before { content:""; width:7px;height:7px;border-radius:50%; background:#0fac81; }
.login-wrap { display:flex; align-items:center; gap:10px; }
.quota-pill { font-size:.8rem; background:#fff3e0; color:#b26a00; padding:4px 10px; border-radius:999px; font-weight:600; }

/* hero */
.hero { text-align:center; padding:64px 20px 40px; }
.hero h1 { font-size:2.5rem; line-height:1.2; margin:0 0 12px; letter-spacing:-.02em; }
.hero h1 span { background:linear-gradient(90deg,var(--brand),var(--brand-2)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p { color:var(--muted); font-size:1.1rem; max-width:640px; margin:0 auto; }
.hero .chips { margin-top:18px; display:flex; gap:8px; justify-content:center; flex-wrap:wrap; }
.chip { background:#fff; border:1px solid var(--line); color:var(--muted); font-size:.82rem; padding:6px 12px; border-radius:999px; }

/* tool cards */
.tools { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:24px; padding:16px 0 56px; }
.tool-card { background:#fff; border:1px solid var(--line); border-radius:18px; padding:26px; box-shadow:0 6px 24px rgba(28,43,74,.06); display:flex; flex-direction:column; }
.tool-ico { width:58px;height:58px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px; }
.tool-ico.doc { background:#eef4ff; }
.tool-ico.img { background:#f4edff; }
.tool-card h2 { margin:0 0 6px; font-size:1.3rem; }
.tool-card .tag { color:var(--muted); font-size:.9rem; }
.tool-feats { margin:16px 0 20px; padding:0; list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:8px 12px; }
.tool-feats li { font-size:.88rem; color:var(--ink); display:flex; align-items:center; gap:8px; }
.tool-feats li::before { content:""; width:8px;height:8px;border-radius:50%; background:var(--brand); flex:0 0 auto; }
.tool-card.img .tool-feats li::before { background:var(--brand-2); }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; border:0; cursor:pointer; font-weight:700; border-radius:10px; padding:12px 18px; font-size:1rem; transition:.15s; }
.btn-primary { background:linear-gradient(135deg,var(--brand),var(--brand-2)); color:#fff; }
.btn-primary:hover { filter:brightness(1.05); text-decoration:none; }
.btn-ghost { background:#eef1ff; color:var(--brand); }
.btn-ghost:hover { background:#e2e8ff; text-decoration:none; }
.btn-lg { padding:14px 22px; }
.btn[disabled] { opacity:.55; cursor:not-allowed; }
.btn:active { transform:translateY(1px); }
.card-footer-btn { margin-top:auto; }

/* footer */
.foot { border-top:1px solid var(--line); background:#fff; }
.foot .wrap { display:flex; align-items:center; justify-content:space-between; padding-top:20px; padding-bottom:20px; color:var(--muted); font-size:.85rem; flex-wrap:wrap; gap:8px; }

/* generic page (tool) */
.page { padding:34px 20px 60px; }
.page-head { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:18px; }
.page-head h1 { margin:0 0 4px; font-size:1.6rem; }
.page-head .sub { color:var(--muted); margin:0; }
.panel { background:#fff; border:1px solid var(--line); border-radius:18px; padding:22px; box-shadow:0 6px 24px rgba(28,43,74,.05); }
.dropzone { border:2px dashed #c7d4ff; background:#f7f9ff; border-radius:16px; padding:44px 20px; text-align:center; cursor:pointer; transition:.15s; }
.dropzone:hover, .dropzone.over { border-color:var(--brand); background:#eef4ff; }
.dropzone .ico { font-size:2.4rem; }
.dropzone p { color:var(--muted); margin:8px 0 0; font-size:.9rem; }
.form-row { display:flex; gap:14px; align-items:flex-end; flex-wrap:wrap; margin-top:18px; }
.field { flex:1 1 220px; }
.field label { display:block; font-size:.85rem; font-weight:600; margin-bottom:6px; color:var(--ink); }
.select, .input { width:100%; border:1px solid #d3dcf0; border-radius:10px; padding:11px 12px; font-size:1rem; background:#fff; color:var(--ink); }
.select:focus, .input:focus { outline:none; border-color:var(--brand); }
.alert { border-radius:12px; padding:12px 14px; font-size:.9rem; margin-top:16px; }
.alert.ok { background:#e6f8f1; color:#0a7a5c; }
.alert.err { background:#fdecec; color:#c0392b; }
.d-none { display:none !important; }
.result { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; background:#fff; border:1px solid var(--line); border-radius:12px; padding:14px 16px; margin-top:16px; }
.msg-box { max-width:520px; margin:80px auto; text-align:center; }
.msg-box h1 { font-size:1.5rem; }
.msg-box p { color:var(--muted); }

/* image editor */
.editor-grid { display:grid; grid-template-columns:1fr; gap:18px; }
@media(min-width:900px){ .editor-grid { grid-template-columns:1fr 260px; } }
.canvas-holder { background:#0f1429; border-radius:16px; overflow:auto; max-height:70vh; display:flex; align-items:center; justify-content:center; padding:16px; }
.canvas-holder canvas { max-width:100%; box-shadow:0 4px 20px rgba(0,0,0,.3); }
.side-tools { display:flex; flex-direction:column; gap:14px; }
.opt label { font-weight:600; font-size:.85rem; display:block; margin-bottom:4px; }
.opt .input { padding:8px 10px; }
.icon-row { display:flex; gap:8px; flex-wrap:wrap; }
.hint { font-size:.8rem; color:var(--muted); }
.bar { display:flex; align-items:center; gap:10px; margin-top:12px; flex-wrap:wrap; }
.bar .quota-pill { margin-left:auto; }

/* kartu format tujuan (selectable) */
.format-grid { display:flex; flex-wrap:wrap; gap:10px; margin-top:10px; }
.fmt-card { position:relative; display:inline-flex; flex-direction:column; align-items:flex-start; gap:2px; min-width:118px; padding:12px 16px; border:1.5px solid #d3dcf0; background:#fff; border-radius:14px; cursor:pointer; font:inherit; color:var(--ink); text-align:left; transition:border-color .15s, background .15s, box-shadow .15s; }
.fmt-card:hover { border-color:#c0ccf5; background:#f6f8ff; }
.fmt-card.sel { border-color:var(--brand); background:#eef1ff; box-shadow:0 4px 12px rgba(101,118,255,.18); }
.fmt-card .fe { font-weight:800; font-size:1.05rem; text-transform:uppercase; letter-spacing:.02em; }
.fmt-card .fl { font-size:.72rem; color:var(--muted); max-width:130px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.fmt-card .mark { display:none; }
.fmt-card.sel .mark { display:block; position:absolute; top:8px; right:10px; color:var(--brand); font-weight:900; }
.fmt-card.sel .mark::after { content:"✓"; }