@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,400&display=swap');

/* ── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --bg:          #09090e;
  --bg-card:     #101016;
  --bg-elevated: #16161f;
  --border:      #252530;
  --border-soft: #1e1e28;

  --accent:      #6c63ff;
  --accent-dim:  rgba(108,99,255,.18);
  --accent-2:    #00d4aa;
  --danger:      #ff4757;
  --warning:     #ffa502;
  --success:     #2ed573;

  --text-1: #f0f0f8;
  --text-2: #8888a8;
  --text-3: #50505f;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --r:    8px;
  --r-lg: 14px;
  --sidebar: 256px;
  --topbar:  60px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text-1); line-height: 1.6; min-height: 100vh; }

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; }
p  { color: var(--text-2); }
a  { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── App shell ──────────────────────────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }

/* ── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 200;
}

.sidebar-logo {
  padding: 24px 20px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}

.logo-mark {
  width: 34px; height: 34px;
  background: var(--accent);
  border-radius: 9px;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 800; font-size: .8rem;
  color: #fff; flex-shrink: 0;
  letter-spacing: -.5px;
}

.logo-text  { font-family: var(--font-display); font-weight: 700; font-size: 1rem; letter-spacing: -.3px; }
.logo-sub   { font-size: .63rem; font-weight: 600; color: var(--warning); letter-spacing: .04em; text-transform: uppercase; }

.sidebar-nav { flex: 1; padding: 14px 10px; overflow-y: auto; }

.nav-section {
  font-size: .62rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-3); padding: 12px 10px 5px;
}

.nav-link {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: var(--r);
  color: var(--text-2); font-size: .875rem;
  text-decoration: none; margin-bottom: 1px;
  transition: background .12s, color .12s;
}
.nav-link:hover { background: var(--bg-elevated); color: var(--text-1); text-decoration: none; }
.nav-link.active { background: var(--accent-dim); color: var(--accent); font-weight: 500; }
.nav-link svg { width: 17px; height: 17px; flex-shrink: 0; opacity: .75; }
.nav-link.active svg { opacity: 1; }

.sidebar-footer {
  padding: 14px 10px;
  border-top: 1px solid var(--border);
}

.user-pill {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 10px; border-radius: var(--r);
  cursor: default;
}
.user-pill:hover { background: var(--bg-elevated); }

.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--border);
  flex-shrink: 0;
}
.avatar-init {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  display: grid; place-items: center;
  font-weight: 700; font-size: .78rem; color: #fff;
}
.user-name { font-size: .82rem; font-weight: 500; color: var(--text-1); }
.user-role { font-size: .7rem;  color: var(--text-3); }

/* ── Main content ───────────────────────────────────────────────────────────── */
.main { margin-left: var(--sidebar); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  height: var(--topbar);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg);
  position: sticky; top: 0; z-index: 100;
}

.topbar-title { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }

.page { padding: 28px; flex: 1; }

/* ── Page header ────────────────────────────────────────────────────────────── */
.page-hdr { margin-bottom: 24px; }
.page-hdr h1 { font-size: 1.55rem; margin-bottom: 3px; }
.page-hdr p  { font-size: .875rem; margin: 0; }
.page-hdr-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }

/* ── Stat cards ─────────────────────────────────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap: 14px; margin-bottom: 24px; }

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  position: relative; overflow: hidden;
}
.stat-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent-color, var(--accent));
}
.stat-label { font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 800; }
.stat-sub   { font-size: .78rem; color: var(--text-2); margin-top: 3px; }

/* ── Cards ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
}
.card + .card { margin-top: 18px; }

.card-hdr {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.card-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; }

/* ── Package cards ──────────────────────────────────────────────────────────── */
.pkg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px,1fr)); gap: 18px; }

.pkg-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.pkg-card:hover { border-color: var(--accent); box-shadow: 0 0 28px var(--accent-dim); }
.pkg-card.featured { border-color: var(--accent); }

.pkg-badge {
  position: absolute; top: -1px; right: 18px;
  background: var(--accent); color: #fff;
  font-size: .68rem; font-weight: 700;
  padding: 3px 9px; border-radius: 0 0 7px 7px;
  text-transform: uppercase; letter-spacing: .04em;
}

.pkg-name  { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 4px; }
.pkg-price { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; }
.pkg-price span { font-size: .88rem; font-weight: 400; color: var(--text-2); }

.pkg-features { list-style: none; margin: 14px 0 18px; flex: 1; }
.pkg-features li {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 0; font-size: .855rem; color: var(--text-2);
  border-bottom: 1px solid var(--border-soft);
}
.pkg-features li:last-child { border: none; }
.feat-yes { color: var(--success); flex-shrink: 0; }
.feat-no  { color: var(--text-3);  flex-shrink: 0; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--r);
  font-family: var(--font-body); font-size: .855rem; font-weight: 500;
  border: none; cursor: pointer; text-decoration: none;
  transition: all .12s; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn svg { width: 15px; height: 15px; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #7b74ff; color: #fff; box-shadow: 0 0 18px var(--accent-dim); }

.btn-secondary { background: var(--bg-elevated); color: var(--text-1); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }

.btn-danger  { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover  { background: var(--danger); color: #fff; }

.btn-success { background: var(--success); color: #000; }
.btn-success:hover { opacity: .85; }

.btn-ghost  { background: transparent; color: var(--text-2); }
.btn-ghost:hover { color: var(--text-1); background: var(--bg-elevated); }

.btn-sm { padding: 5px 11px; font-size: .78rem; }
.btn-lg { padding: 11px 24px; font-size: .92rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Forms ──────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.label { display: block; font-size: .8rem; font-weight: 500; color: var(--text-2); margin-bottom: 5px; }
.label .req { color: var(--danger); margin-left: 2px; }

.input, .select, .textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 8px 12px;
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: .875rem;
  outline: none;
  transition: border-color .12s;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--accent); }
.input::placeholder { color: var(--text-3); }
.textarea { resize: vertical; min-height: 80px; }
select.select option { background: var(--bg-elevated); }

.form-hint  { font-size: .75rem; color: var(--text-3); margin-top: 3px; }
.form-error { font-size: .75rem; color: var(--danger);  margin-top: 3px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Toggle switch ──────────────────────────────────────────────────────────── */
.toggle { position: relative; display: inline-block; width: 40px; height: 22px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute; inset: 0;
  background: var(--border); border-radius: 22px; cursor: pointer;
  transition: background .18s;
}
.toggle-track::before {
  content: ''; position: absolute;
  width: 16px; height: 16px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: transform .18s;
}
.toggle input:checked + .toggle-track { background: var(--accent); }
.toggle input:checked + .toggle-track::before { transform: translateX(18px); }

/* ── Tables ─────────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-3); padding: 9px 14px;
  border-bottom: 1px solid var(--border); text-align: left;
}
tbody td { padding: 12px 14px; border-bottom: 1px solid var(--border-soft); font-size: .875rem; color: var(--text-2); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-elevated); }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px; border-radius: 20px;
  font-size: .7rem; font-weight: 600; letter-spacing: .02em;
}
.badge-accent   { background: var(--accent-dim);                color: var(--accent); }
.badge-success  { background: rgba(46,213,115,.12);             color: var(--success); }
.badge-danger   { background: rgba(255,71,87,.12);              color: var(--danger); }
.badge-warning  { background: rgba(255,165,2,.12);              color: var(--warning); }
.badge-muted    { background: var(--bg-elevated);               color: var(--text-2); border: 1px solid var(--border); }

/* ── Alerts ─────────────────────────────────────────────────────────────────── */
.alert { padding: 11px 14px; border-radius: var(--r); font-size: .855rem; margin-bottom: 16px; }
.alert-error   { background: rgba(255,71,87,.1);  border: 1px solid rgba(255,71,87,.3);  color: #ff6b7a; }
.alert-success { background: rgba(46,213,115,.1); border: 1px solid rgba(46,213,115,.3); color: var(--success); }
.alert-info    { background: var(--accent-dim);    border: 1px solid rgba(108,99,255,.3); color: var(--accent); }

/* ── Module item ────────────────────────────────────────────────────────────── */
.module-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; border-bottom: 1px solid var(--border-soft);
}
.module-row:last-child { border: none; }
.module-icon {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  display: grid; place-items: center; flex-shrink: 0;
}

/* ── Auth pages ─────────────────────────────────────────────────────────────── */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }

.auth-left {
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  padding: 60px; position: relative; overflow: hidden;
}
.auth-left::before {
  content: ''; position: absolute;
  top: -180px; left: -180px; width: 550px; height: 550px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
}
.auth-right { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 60px; }

.auth-brand-logo {
  width: 68px; height: 68px; background: var(--accent);
  border-radius: 18px; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  color: #fff; margin: 0 auto 18px;
  box-shadow: 0 0 36px var(--accent-dim);
}
.auth-tagline { font-size: .9rem; color: var(--text-2); max-width: 290px; margin: 6px auto 0; line-height: 1.6; text-align: center; }

.auth-features { margin-top: 44px; width: 100%; max-width: 310px; position: relative; z-index: 1; }
.auth-feat-item { display: flex; align-items: flex-start; gap: 11px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.auth-feat-item:last-child { border: none; }
.auth-feat-icon { width: 30px; height: 30px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 7px; display: grid; place-items: center; flex-shrink: 0; margin-top: 1px; }
.auth-feat-icon svg { width: 15px; height: 15px; color: var(--accent); }
.auth-feat-label { font-size: .855rem; font-weight: 500; }
.auth-feat-desc  { font-size: .76rem; color: var(--text-2); margin-top: 1px; }

.auth-form-box { width: 100%; max-width: 360px; }
.auth-form-title { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; margin-bottom: 6px; }
.auth-form-sub   { font-size: .875rem; color: var(--text-2); margin-bottom: 28px; }

.btn-google {
  width: 100%; justify-content: center;
  background: #fff; color: #1f1f1f;
  font-size: .9rem; font-weight: 500;
  padding: 11px 18px; border-radius: var(--r);
  border: none; cursor: pointer;
  display: flex; align-items: center; gap: 10px;
  transition: box-shadow .12s; text-decoration: none;
}
.btn-google:hover { box-shadow: 0 4px 18px rgba(255,255,255,.12); text-decoration: none; color: #1f1f1f; }

.auth-divider { display: flex; align-items: center; gap: 10px; margin: 22px 0; color: var(--text-3); font-size: .78rem; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.auth-disclaimer { font-size: .73rem; color: var(--text-3); text-align: center; margin-top: 18px; line-height: 1.55; }

/* ── Utilities ──────────────────────────────────────────────────────────────── */
.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }  .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; }
.text-muted   { color: var(--text-2) !important; }
.text-success { color: var(--success) !important; }
.text-danger  { color: var(--danger) !important; }
.text-accent  { color: var(--accent) !important; }
.text-sm { font-size: .8rem; } .text-xs { font-size: .72rem; }
.font-display { font-family: var(--font-display); }
.font-bold    { font-weight: 700; }
.text-right   { text-align: right; }
.truncate     { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full       { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Scrollbar ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Mobile ─────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-left { display: none; }
  .sidebar   { transform: translateX(-100%); }
  .main      { margin-left: 0; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
}