*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui,-apple-system,sans-serif; background: #0f1120; color: #c8c8e0; display: flex; min-height: 100vh; }

/* NAV SIDEBAR */
.admin-nav { width: 220px; min-height: 100vh; background: #080c18; border-right: 1px solid #1e2240; display: flex; flex-direction: column; flex-shrink: 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-logo { display: block; padding: 1.25rem 1.2rem; font-size: 1.1rem; font-weight: 800; color: #f0c040; border-bottom: 1px solid #1e2240; }
.admin-nav ul { list-style: none; padding: .5rem 0; flex: 1; }
.admin-nav ul li a { display: block; padding: .6rem 1.2rem; font-size: .9rem; color: #8888aa; transition: background .12s, color .12s; }
.admin-nav ul li a:hover, .admin-nav ul li a.active { background: #1a1f3a; color: #f0c040; text-decoration: none; }
.nav-sep { margin-top: auto; border-top: 1px solid #1e2240; }
.nav-logout { color: #ef4444 !important; }

/* MAIN */
.admin-main { flex: 1; padding: 2rem; min-width: 0; }
.page-h1 { font-size: 1.6rem; font-weight: 800; margin-bottom: 1.5rem; color: #e8e8f8; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; flex-wrap: wrap; gap: .75rem; }
.page-header h1 { font-size: 1.5rem; font-weight: 800; color: #e8e8f8; }
.page-header h1 small { font-size: .9rem; color: #8888aa; font-weight: 400; }

/* LOGIN PAGE */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: #0d1020; }
.login-card { background: #1a1f3a; border: 1px solid #2e3360; border-radius: 12px; padding: 2.5rem; width: 100%; max-width: 380px; }
.login-logo { text-align: center; font-size: 1.5rem; font-weight: 800; color: #f0c040; margin-bottom: .75rem; }
.login-card h1 { text-align: center; font-size: 1.2rem; margin-bottom: 1.5rem; color: #c8c8e0; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(160px,1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: #1a1f3a; border: 1px solid #2e3360; border-radius: 10px; padding: 1.25rem; text-align: center; }
.stat-card--green { border-color: #166534; }
.stat-card--blue  { border-color: #1d4ed8; }
.stat-card--yellow{ border-color: #92400e; }
.stat-num   { font-size: 2rem; font-weight: 800; color: #f0c040; }
.stat-label { font-size: .85rem; color: #8888aa; margin-top: .25rem; }

/* QUICK LINKS */
.quick-links { display: flex; flex-wrap: wrap; gap: .75rem; }
.ql-btn { display: inline-block; padding: .6rem 1.2rem; background: #252a45; border: 1px solid #2e3360; border-radius: 8px; font-size: .9rem; color: #c8c8e0; transition: background .12s; }
.ql-btn:hover { background: #2e3560; text-decoration: none; }
.ql-btn--green { background: #14532d; border-color: #166534; color: #86efac; }
.ql-btn--outline { background: transparent; }

/* BUTTONS */
.btn { display: inline-block; padding: .5rem 1.1rem; border-radius: 7px; border: 1px solid #2e3360; background: #252a45; color: #c8c8e0; font-size: .88rem; cursor: pointer; text-decoration: none; transition: background .12s; font-family: inherit; }
.btn:hover { background: #2e3560; text-decoration: none; }
.btn--primary { background: #f0c040; color: #111; border-color: #f0c040; font-weight: 700; }
.btn--primary:hover { background: #ffd055; }
.btn--green { background: #14532d; border-color: #166534; color: #86efac; }
.btn--green:hover { background: #166534; }
.btn--red { background: #7f1d1d; border-color: #991b1b; color: #fca5a5; }
.btn--red:hover { background: #991b1b; }
.btn--outline { background: transparent; }
.btn--sm { padding: .3rem .7rem; font-size: .82rem; }
.btn--lg { padding: .75rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; text-align: center; display: block; }

/* ALERTS */
.alert { padding: .85rem 1.1rem; border-radius: 8px; margin-bottom: 1.25rem; font-size: .9rem; }
.alert--error   { background: #450a0a; border: 1px solid #7f1d1d; color: #fca5a5; }
.alert--success { background: #052e16; border: 1px solid #166534; color: #86efac; }

/* BADGES */
.badge { display: inline-block; padding: .2rem .6rem; border-radius: 20px; font-size: .75rem; font-weight: 600; }
.badge--green { background: #052e16; color: #86efac; border: 1px solid #166534; }
.badge--red   { background: #450a0a; color: #fca5a5; border: 1px solid #7f1d1d; }

/* TABLE */
.admin-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.admin-table th { background: #111420; padding: .7rem .9rem; text-align: left; font-size: .8rem; color: #8888aa; border-bottom: 1px solid #2e3360; }
.admin-table td { padding: .65rem .9rem; border-bottom: 1px solid #1e2240; vertical-align: middle; }
.admin-table tr:hover td { background: #1a1f35; }
.admin-table code { font-size: .78rem; background: #111420; padding: .15rem .4rem; border-radius: 4px; color: #8888aa; }
.actions { white-space: nowrap; }

/* FILTER FORM */
.filter-form { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.25rem; }
.filter-form input, .filter-form select { padding: .45rem .8rem; border-radius: 7px; border: 1px solid #2e3360; background: #111420; color: #c8c8e0; font-size: .88rem; }

/* ADMIN FORM */
.admin-form { max-width: 860px; }
.form-section { background: #1a1f3a; border: 1px solid #2e3360; border-radius: 10px; padding: 1.5rem; margin-bottom: 1.5rem; }
.form-section > h2 { font-size: 1rem; font-weight: 700; color: #f0c040; margin-bottom: 1.25rem; padding-bottom: .5rem; border-bottom: 1px solid #2e3360; }
.form-section > h2 small { font-size: .8rem; font-weight: 400; color: #8888aa; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: .85rem; color: #8888aa; margin-bottom: .4rem; }
.form-group label small { font-size: .78rem; }
.form-group input[type=text],
.form-group input[type=number],
.form-group input[type=password],
.form-group select,
.form-group textarea { width: 100%; padding: .6rem .9rem; border-radius: 7px; border: 1px solid #2e3360; background: #111420; color: #c8c8e0; font-size: .92rem; font-family: inherit; transition: border-color .15s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: #f0c040; }
.form-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.fg-2 { flex: 1 1 calc(50% - .5rem); min-width: 180px; }
.fg-3 { flex: 1 1 calc(33% - .7rem); min-width: 140px; }
.checkbox-label { display: flex !important; align-items: center; gap: .5rem; cursor: pointer; color: #c8c8e0 !important; }
.form-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: .5rem; }
.help-text { font-size: .88rem; color: #8888aa; margin-bottom: 1.5rem; }

/* STEPS / FEATURES / FAQ EDIT */
.step-row { display: flex; align-items: center; gap: .75rem; margin-bottom: .6rem; }
.step-num { width: 24px; height: 24px; border-radius: 50%; background: #f0c040; color: #111; font-size: .75rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-row input { flex: 1; padding: .5rem .8rem; border-radius: 7px; border: 1px solid #2e3360; background: #111420; color: #c8c8e0; font-size: .88rem; }
.feat-row { display: grid; grid-template-columns: 1fr 2fr; gap: .75rem; margin-bottom: .75rem; }
.feat-row input { padding: .5rem .8rem; border-radius: 7px; border: 1px solid #2e3360; background: #111420; color: #c8c8e0; font-size: .88rem; width: 100%; }
.faq-edit-row { margin-bottom: 1rem; border: 1px solid #2e3360; border-radius: 8px; padding: .8rem; }
.faq-edit-row input { width: 100%; padding: .5rem .8rem; border-radius: 7px; border: 1px solid #2e3360; background: #111420; color: #c8c8e0; font-size: .88rem; margin-bottom: .5rem; }
.faq-edit-row textarea { width: 100%; padding: .5rem .8rem; border-radius: 7px; border: 1px solid #2e3360; background: #111420; color: #c8c8e0; font-size: .88rem; font-family: inherit; }

/* CODE EDITOR BLOCKS */
.code-edit-block { background: #111420; border: 1px solid #2e3360; border-radius: 10px; padding: 1.25rem; margin-bottom: 1.25rem; }
.code-edit-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: .75rem; }
.code-edit-header h3 { font-size: 1rem; font-weight: 700; color: #e8e8f8; }
.slot-key { font-size: .78rem; background: #1a1f3a; padding: .15rem .5rem; border-radius: 4px; color: #f0c040; display: block; margin-top: .25rem; }
.toggle-label { display: flex; align-items: center; gap: .4rem; font-size: .85rem; cursor: pointer; }
.position-hint { font-size: .78rem; color: #8888aa; margin-bottom: .5rem; }
.code-edit-block textarea { width: 100%; padding: .65rem .9rem; border-radius: 7px; border: 1px solid #2e3360; background: #0a0c18; color: #c8c8e0; font-size: .82rem; font-family: monospace; }

/* PAGINATION */
.pagination { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.5rem; }
.pagination__btn { display: inline-block; padding: .35rem .75rem; border-radius: 6px; background: #1a1f3a; border: 1px solid #2e3360; color: #c8c8e0; font-size: .85rem; }
.pagination__btn:hover { background: #252a45; text-decoration: none; }
.pagination__btn--active { background: #f0c040; color: #111; border-color: #f0c040; font-weight: 700; }

/* RESPONSIVE */
@media(max-width:900px) {
  body { flex-direction: column; }
  .admin-nav { width: 100%; height: auto; min-height: auto; position: static; flex-direction: row; flex-wrap: wrap; }
  .admin-nav ul { display: flex; flex-wrap: wrap; padding: 0; }
  .admin-nav ul li a { padding: .5rem .85rem; }
  .admin-main { padding: 1rem; }
  .feat-row { grid-template-columns: 1fr; }
}