/* ============================================================
   RIFA FANSMI — Design System Global
   Versão: 2.0 — Premium · Light & Dark · Lucide icons · Charts
   ------------------------------------------------------------
   - Mantém TODAS as classes da v1 (zero breaking changes).
   - Tema controlado por <html data-theme="dark|light">.
   - Default: dark.
   ============================================================ */

/* ── 1. DESIGN TOKENS — DARK (default) ──────────────────────── */
:root,
[data-theme="dark"] {
  /* Backgrounds */
  --bg:        #0a0a14;
  --bg-2:      #11111f;
  --bg-3:      #161628;
  --bg-4:      #0c0c1a;
  --bg-elev:   #1c1c34;

  /* Borders */
  --border:    #262645;
  --border-2:  #1a1a2e;

  /* Textos */
  --text:      #f1f5f9;
  --text-2:    #cbd5e1;
  --muted:     #94a3b8;
  --dim:       #64748b;

  /* Brand — Indigo/Violeta refinado */
  --purple:        #6366f1;
  --purple-2:      #818cf8;
  --purple-deep:   #4f46e5;
  --purple-glow:   rgba(99, 102, 241, 0.45);
  --purple-subtle: rgba(99, 102, 241, 0.12);

  /* Semânticas */
  --green:      #10b981;
  --green-bg:   rgba(16, 185, 129, 0.10);
  --green-text: #6ee7b7;
  --yellow:     #f59e0b;
  --yellow-bg:  rgba(245, 158, 11, 0.10);
  --yellow-text:#fcd34d;
  --red:        #ef4444;
  --red-bg:     rgba(239, 68, 68, 0.10);
  --red-text:   #fca5a5;
  --blue:       #0ea5e9;
  --blue-bg:    rgba(14, 165, 233, 0.10);
  --blue-text:  #7dd3fc;

  /* Sombras refinadas */
  --shadow-sm:   0 1px 2px rgba(0,0,0,0.4);
  --shadow:      0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.45);
  --shadow-glow: 0 8px 32px var(--purple-glow);

  /* Gradientes */
  --grad-brand:  linear-gradient(135deg, var(--purple-deep), var(--purple-2));
  --grad-card:   linear-gradient(180deg, var(--bg-3), var(--bg-2));
  --grad-hero:   radial-gradient(ellipse 1200px 600px at 50% -10%, rgba(99,102,241,0.18), transparent 60%);

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10:40px;

  /* Radius */
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', 'Consolas', monospace;
  --text-xs:   11px;
  --text-sm:   13px;
  --text-base: 14px;
  --text-md:   15px;
  --text-lg:   17px;
  --text-xl:   20px;
  --text-2xl:  24px;
  --text-3xl:  30px;

  /* Layout */
  --topbar-h:  56px;
  --sidebar-w: 232px;
  --container-max: 1040px;

  /* Transitions */
  --transition: 0.18s cubic-bezier(.4,0,.2,1);
  --transition-slow: 0.32s cubic-bezier(.4,0,.2,1);
}

/* ── 1b. DESIGN TOKENS — LIGHT ──────────────────────────────── */
[data-theme="light"] {
  --bg:        #f7f7fb;
  --bg-2:      #ffffff;
  --bg-3:      #ffffff;
  --bg-4:      #f1f3f9;
  --bg-elev:   #ffffff;

  --border:    #e4e6ee;
  --border-2:  #eef0f6;

  --text:      #0f172a;
  --text-2:    #1e293b;
  --muted:     #475569;
  --dim:       #64748b;

  --purple:        #4f46e5;
  --purple-2:      #6366f1;
  --purple-deep:   #4338ca;
  --purple-glow:   rgba(79, 70, 229, 0.25);
  --purple-subtle: rgba(79, 70, 229, 0.08);

  --green:      #059669;
  --green-bg:   rgba(5, 150, 105, 0.10);
  --green-text: #047857;
  --yellow:     #d97706;
  --yellow-bg:  rgba(217, 119, 6, 0.10);
  --yellow-text:#b45309;
  --red:        #dc2626;
  --red-bg:     rgba(220, 38, 38, 0.08);
  --red-text:   #b91c1c;
  --blue:       #0284c7;
  --blue-bg:    rgba(2, 132, 199, 0.08);
  --blue-text:  #0369a1;

  --shadow-sm:   0 1px 2px rgba(15,23,42,0.06);
  --shadow:      0 4px 16px rgba(15,23,42,0.08);
  --shadow-lg:   0 16px 40px rgba(15,23,42,0.12);
  --shadow-glow: 0 8px 28px var(--purple-glow);

  --grad-card:   linear-gradient(180deg, #ffffff, #fafbff);
  --grad-hero:   radial-gradient(ellipse 1200px 600px at 50% -10%, rgba(79,70,229,0.10), transparent 60%);
}

/* ── 2. RESET & BASE ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--bg);
  color-scheme: dark;
}
[data-theme="light"] { color-scheme: light; }

body {
  background: var(--bg);
  background-image: var(--grad-hero);
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: var(--text-base);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition), color var(--transition);
}

a {
  color: var(--purple-2);
  text-decoration: none;
  transition: opacity var(--transition), color var(--transition);
}
a:hover { opacity: 0.85; }

img { max-width: 100%; display: block; }

/* ── 3. TYPOGRAPHY ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  letter-spacing: -0.01em;
}

.page-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-5);
  color: var(--text);
  letter-spacing: -0.02em;
}

.text-muted  { color: var(--muted); }
.text-small  { font-size: var(--text-sm); }
.text-xs     { font-size: var(--text-xs); }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.font-bold   { font-weight: 700; }
.font-mono   { font-family: var(--font-mono); }

code {
  background: var(--bg-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--purple-2);
}

/* ── 4. LAYOUT UTILITIES ────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
}

.flex          { display: flex; }
.flex-between  { justify-content: space-between; align-items: center; }
.flex-center   { justify-content: center; align-items: center; }
.flex-col      { flex-direction: column; }
.flex-wrap     { flex-wrap: wrap; }
.items-center  { align-items: center; }
.gap-2         { gap: var(--space-2); }
.gap-3         { gap: var(--space-3); }
.gap-4         { gap: var(--space-4); }
.flex-1        { flex: 1; }
.min-w-0       { min-width: 0; }
.flex-shrink-0 { flex-shrink: 0; }
.w-full        { width: 100%; }

.mt-2  { margin-top: var(--space-2); }
.mt-3  { margin-top: var(--space-3); }
.mt-4  { margin-top: var(--space-4); }
.mt-5  { margin-top: var(--space-5); }
.mb-2  { margin-bottom: var(--space-2); }
.mb-3  { margin-bottom: var(--space-3); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-5  { margin-bottom: var(--space-5); }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ── 5. TOPBAR ──────────────────────────────────────────────── */
.topbar {
  background: color-mix(in oklab, var(--bg-2) 90%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  height: var(--topbar-h);
  padding: 0 var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  gap: var(--space-4);
}

.topbar-brand {
  font-size: var(--text-lg);
  font-weight: 900;
  letter-spacing: -0.02em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  flex-shrink: 0;
}

.topbar-title {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--muted);
  flex-shrink: 0;
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.topbar-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--muted);
}

.topbar-links a:hover { color: var(--purple-2); opacity: 1; }

/* Hamburger button (mobile) */
.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
}

.sidebar-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.sidebar-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sidebar-toggle.open span:nth-child(2) { opacity: 0; }
.sidebar-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Theme toggle button */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--muted);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.theme-toggle:hover {
  color: var(--purple-2);
  border-color: var(--purple);
  background: var(--purple-subtle);
  transform: rotate(15deg);
}
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-light { display: none; }
.theme-toggle .icon-dark  { display: block; }
[data-theme="light"] .theme-toggle .icon-light { display: block; }
[data-theme="light"] .theme-toggle .icon-dark  { display: none; }

/* ── 6. SIDEBAR (admin) ─────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  min-height: 100vh;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  transition: transform var(--transition-slow);
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.sidebar-brand {
  padding: var(--space-5) var(--space-4);
  font-size: var(--text-md);
  font-weight: 900;
  letter-spacing: -0.02em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border-bottom: 1px solid var(--border);
  display: block;
  text-decoration: none;
  line-height: 1.3;
}

.sidebar-brand small {
  display: block;
  font-size: var(--text-xs);
  -webkit-text-fill-color: var(--dim);
  color: var(--dim);
  font-weight: 500;
  margin-top: 3px;
  letter-spacing: 0;
}

.nav-group {
  padding: var(--space-3) 0 var(--space-2);
}

.nav-label {
  padding: var(--space-1) var(--space-4);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dim);
  margin-bottom: var(--space-1);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  background: var(--purple-subtle);
  color: var(--purple-2);
  opacity: 1;
}

.nav-link.active {
  background: var(--purple-subtle);
  color: var(--purple-2);
  border-left-color: var(--purple);
  font-weight: 600;
}

.nav-link .icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: currentColor;
}
.nav-link .icon svg { width: 18px; height: 18px; stroke-width: 1.75; }

/* Main wrapper para admin layout */
.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Sidebar overlay (mobile) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 89;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.visible { display: block; }

/* ── 7. CARDS ───────────────────────────────────────────────── */
.card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  border-color: color-mix(in oklab, var(--purple) 35%, var(--border));
  box-shadow: var(--shadow);
}

.card-title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--text);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  letter-spacing: -0.01em;
}
.card-title svg { width: 16px; height: 16px; color: var(--purple-2); }

.card-static { transition: none; }
.card-static:hover { border-color: var(--border); box-shadow: var(--shadow-sm); }

/* ── 8. BOTÕES ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.005em;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  font-family: inherit;
}
.btn svg { width: 16px; height: 16px; }

.btn:hover  { opacity: 0.94; transform: translateY(-1px); }
.btn:active { transform: translateY(0); opacity: 1; }
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { box-shadow: 0 12px 36px var(--purple-glow); }

.btn-outline {
  background: transparent;
  color: var(--purple-2);
  border: 1.5px solid var(--purple);
}
.btn-outline:hover { background: var(--purple-subtle); }

.btn-success {
  background: var(--green);
  color: #fff;
  box-shadow: 0 4px 16px rgba(16,185,129,0.3);
}

.btn-danger {
  background: var(--red);
  color: #fff;
  box-shadow: 0 4px 16px rgba(239,68,68,0.3);
}

.btn-warning {
  background: var(--yellow);
  color: #fff;
}

.btn-neutral {
  background: var(--bg-4);
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-sm {
  padding: 6px 14px;
  font-size: var(--text-xs);
}
.btn-sm svg { width: 13px; height: 13px; }

.btn-lg {
  padding: 14px 32px;
  font-size: var(--text-md);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Loading state */
.btn.loading {
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: auto;
}

/* Icon button (no background) */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.icon-btn:hover { color: var(--purple-2); border-color: var(--purple); background: var(--purple-subtle); }
.icon-btn svg { width: 16px; height: 16px; }

/* ── 9. FORMULÁRIOS ─────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-4); }

label,
.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: var(--space-1);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="url"],
input[type="search"],
input[type="file"],
select,
textarea {
  width: 100%;
  background: var(--bg-4);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--text);
  font-size: var(--text-sm);
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

input[type="file"] {
  padding: 9px 12px;
  background: transparent;
  border: 1.5px dashed var(--border);
  cursor: pointer;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px var(--purple-subtle);
}

input::placeholder,
textarea::placeholder {
  color: var(--dim);
}

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-row { display: grid; gap: var(--space-3); }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}
.checkbox-group input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--purple);
}
.checkbox-group label {
  margin-bottom: 0;
  color: var(--muted);
  cursor: pointer;
}

/* ── 10. ALERTS ─────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  border-radius: var(--radius);
  padding: 12px var(--space-4);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.5;
  border: 1px solid transparent;
  position: relative;
}
.alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }

.alert-success {
  background: var(--green-bg);
  border-color: color-mix(in oklab, var(--green) 40%, transparent);
  color: var(--green-text);
}

.alert-error, .alert-danger {
  background: var(--red-bg);
  border-color: color-mix(in oklab, var(--red) 40%, transparent);
  color: var(--red-text);
}

.alert-warning {
  background: var(--yellow-bg);
  border-color: color-mix(in oklab, var(--yellow) 40%, transparent);
  color: var(--yellow-text);
}

.alert-info {
  background: var(--blue-bg);
  border-color: color-mix(in oklab, var(--blue) 40%, transparent);
  color: var(--blue-text);
}

.alert-close {
  background: none;
  border: none;
  color: currentColor;
  cursor: pointer;
  opacity: 0.6;
  font-size: 16px;
  line-height: 1;
  margin-left: auto;
  flex-shrink: 0;
  padding: 0;
  transition: opacity var(--transition);
}
.alert-close:hover { opacity: 1; }

/* ── 11. BADGES ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.badge-success { background: var(--green-bg);  color: var(--green-text);  border: 1px solid color-mix(in oklab, var(--green) 30%, transparent);  }
.badge-warning { background: var(--yellow-bg); color: var(--yellow-text); border: 1px solid color-mix(in oklab, var(--yellow) 30%, transparent);  }
.badge-danger  { background: var(--red-bg);    color: var(--red-text);    border: 1px solid color-mix(in oklab, var(--red) 30%, transparent);  }
.badge-neutral { background: var(--bg-4);      color: var(--muted);       border: 1px solid var(--border);      }
.badge-info    { background: var(--blue-bg);   color: var(--blue-text);   border: 1px solid color-mix(in oklab, var(--blue) 30%, transparent);  }
.badge-purple  { background: var(--purple-subtle); color: var(--purple-2); border: 1px solid color-mix(in oklab, var(--purple) 30%, transparent); }

/* ── 12. TABELAS ────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.table-wrap::-webkit-scrollbar { height: 4px; }
.table-wrap::-webkit-scrollbar-track { background: transparent; }
.table-wrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  white-space: nowrap;
}

th {
  text-align: left;
  padding: 10px 14px;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-3);
  position: sticky;
  top: 0;
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-2);
  color: var(--text-2);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }

tbody tr { transition: background var(--transition); }

tbody tr:hover td { background: var(--purple-subtle); }

.td-wrap { white-space: normal; word-break: break-word; }

/* ── 13. PAGINAÇÃO ──────────────────────────────────────────── */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-4);
  justify-content: center;
}

.page-btn {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  min-width: 34px;
  text-align: center;
}

.page-btn:hover {
  background: var(--purple-subtle);
  color: var(--purple-2);
  border-color: var(--purple);
  opacity: 1;
}

.page-btn.active {
  background: var(--purple);
  color: #fff;
  border-color: var(--purple);
  box-shadow: 0 2px 10px var(--purple-glow);
}

/* ── 14. ABAS ───────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-5);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }

.tab-link {
  padding: 11px 18px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--dim);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}

.tab-link:hover { color: var(--purple-2); opacity: 1; }

.tab-link.active {
  color: var(--purple-2);
  border-bottom-color: var(--purple);
}

/* ── 15. PROGRESS ───────────────────────────────────────────── */
.progress-bar {
  background: var(--border-2);
  border-radius: var(--radius-full);
  height: 6px;
  overflow: hidden;
  margin-top: var(--space-2);
}

.progress-fill {
  height: 100%;
  background: var(--grad-brand);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* ── 16. AUTH LAYOUT ────────────────────────────────────────── */
.auth-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

.auth-logo {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-logo h1 {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-logo p {
  color: var(--dim);
  font-size: var(--text-sm);
  margin-top: 4px;
}

.auth-links {
  text-align: center;
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--dim);
}

.login-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.auth-card .btn-login {
  width: 100%;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 700;
  border: 0;
  cursor: pointer;
  text-align: center;
}

.auth-card .btn-public {
  width: 100%;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--purple);
  background: var(--purple-subtle);
  color: var(--purple-2);
  text-decoration: none;
  font-size: var(--text-base);
  font-weight: 700;
  text-align: center;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}

.auth-card .btn-public:hover {
  opacity: .95;
  transform: translateY(-1px);
  background: color-mix(in oklab, var(--purple) 18%, transparent);
}

/* ── 17. DASHBOARD METRICS ──────────────────────────────────── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.metric-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--transition);
}
.metric-card:hover {
  border-color: color-mix(in oklab, var(--purple) 35%, var(--border));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.metric-card:hover::before { opacity: 1; }

.metric-card .metric-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--purple-subtle);
  color: var(--purple-2);
  margin-bottom: var(--space-3);
}
.metric-card .metric-icon svg { width: 18px; height: 18px; }

.metric-value {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
}

.metric-label {
  font-size: var(--text-xs);
  color: var(--muted);
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── 17b. CHART CARDS ───────────────────────────────────────── */
.chart-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
@media (max-width: 900px) {
  .chart-grid { grid-template-columns: 1fr; }
}
.chart-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.chart-card .chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}
.chart-card .chart-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  letter-spacing: -0.01em;
}
.chart-card .chart-title svg { width: 16px; height: 16px; color: var(--purple-2); }
.chart-canvas-wrap {
  position: relative;
  width: 100%;
  height: 260px;
}

/* ── 18. RAFFLE ITEMS (creator dashboard) ───────────────────── */
.raffle-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border-2);
  gap: var(--space-3);
  transition: background var(--transition);
}

.raffle-item:last-child { border-bottom: none; }

.raffle-name {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text);
}

.raffle-meta {
  font-size: var(--text-sm);
  color: var(--muted);
  margin-top: 3px;
}

/* ── 19. MODAIS ─────────────────────────────────────────────── */
.modal-content {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 500px;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.rf-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(3px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.rf-modal-overlay.open { opacity: 1; pointer-events: all; }

.rf-modal-box {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 440px;
  transform: translateY(12px);
  transition: transform var(--transition-slow);
  box-shadow: var(--shadow-lg);
}

.rf-modal-overlay.open .rf-modal-box { transform: translateY(0); }

.rf-modal-title { font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--space-3); letter-spacing: -0.01em; }
.rf-modal-body { color: var(--muted); font-size: var(--text-sm); margin-bottom: var(--space-5); line-height: 1.6; }
.rf-modal-actions { display: flex; gap: var(--space-3); justify-content: flex-end; }

/* ── 20. TOASTS ─────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: 600;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 360px;
  width: calc(100vw - 40px);
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: 13px var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transform: translateX(0);
  opacity: 1;
  transition: transform var(--transition), opacity var(--transition);
  animation: toast-in 0.25s ease;
}

.toast.hiding { transform: translateX(110%); opacity: 0; }

.toast-success { background: var(--green-bg);  border-color: var(--green);  color: var(--green-text); }
.toast-error   { background: var(--red-bg);    border-color: var(--red);    color: var(--red-text); }
.toast-warning { background: var(--yellow-bg); border-color: var(--yellow); color: var(--yellow-text); }
.toast-info    { background: var(--blue-bg);   border-color: var(--blue);   color: var(--blue-text); }

@keyframes toast-in {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── 21. SKELETON ───────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-4) 25%, var(--border) 50%, var(--bg-4) 75%);
  background-size: 200% 100%;
  border-radius: var(--radius);
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── 22. SPINNER ────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(127,127,127,0.25);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner-sm { width: 14px; height: 14px; border-width: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-loading { position: relative; pointer-events: none; }
.form-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: color-mix(in oklab, var(--bg) 50%, transparent);
  border-radius: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── 23. GRID RAFFLE PUBLIC (números) ───────────────────────── */
#numbers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: 5px;
  margin-bottom: var(--space-4);
}

.num-cell {
  border-radius: var(--radius-sm);
  padding: 8px 4px;
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: background var(--transition), transform 0.1s ease, box-shadow 0.1s ease;
  border: 1.5px solid transparent;
  font-feature-settings: "tnum";
}

.num-cell:active { transform: scale(0.93); }

.num-available {
  background: var(--bg-4);
  color: var(--muted);
  border-color: var(--border);
}
.num-available:hover {
  background: var(--purple-subtle);
  border-color: var(--purple);
  color: var(--purple-2);
}
.num-selected {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 0 12px var(--purple-glow);
  border-color: var(--purple);
}
.num-sold {
  background: var(--green-bg);
  color: var(--green);
  cursor: not-allowed;
  border-color: color-mix(in oklab, var(--green) 30%, transparent);
}
.num-reserved {
  background: var(--yellow-bg);
  color: var(--yellow);
  cursor: not-allowed;
  border-color: color-mix(in oklab, var(--yellow) 30%, transparent);
}
.num-blocked {
  background: var(--red-bg);
  color: var(--red);
  cursor: not-allowed;
  border-color: color-mix(in oklab, var(--red) 25%, transparent);
}
.num-winner {
  background: var(--grad-brand);
  color: #fff;
  cursor: not-allowed;
  box-shadow: 0 0 12px var(--purple-glow);
}

/* ── 24. OVERLAYS ───────────────────────────────────────────── */
#order-overlay, #pix-overlay { backdrop-filter: blur(4px); }

/* ── 25. PIX COPY BUTTON ────────────────────────────────────── */
.pix-copy-btn {
  width: 100%;
  background: var(--purple);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 12px;
  font-size: var(--text-sm);
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}
.pix-copy-btn:hover { opacity: 0.92; }
.pix-copy-btn.copied { background: var(--green); transform: scale(0.98); }
.pix-copy-btn svg { width: 16px; height: 16px; }

/* ── 26. FOOTER ─────────────────────────────────────────────── */
footer {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  color: var(--dim);
  font-size: var(--text-sm);
  border-top: 1px solid var(--border-2);
  margin-top: var(--space-10);
}

/* ── 27. UTILITÁRIOS ────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: var(--space-5) 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

*:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--purple-subtle);
  color: var(--text);
}

/* Inline SVG (Lucide) — sizing default */
[data-lucide] { width: 18px; height: 18px; stroke-width: 1.75; vertical-align: middle; }

/* Empty state com ícone */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--muted);
}
.empty-state .empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--purple-subtle);
  color: var(--purple-2);
  margin-bottom: var(--space-3);
}
.empty-state .empty-icon svg { width: 26px; height: 26px; }

/* ── 28. RESPONSIVIDADE ─────────────────────────────────────── */

@media (max-width: 768px) {
  .sidebar-toggle { display: flex; }
  .topbar-user span:not(a) { display: none; }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 90;
    transform: translateX(-100%);
    height: 100vh;
    box-shadow: 4px 0 20px rgba(0,0,0,0.4);
  }
  .sidebar.open { transform: translateX(0); }

  body.admin-layout { display: flex; flex-direction: column; }
  .main { min-height: 100vh; }

  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row-2 { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr 1fr; }

  .auth-card { padding: var(--space-6) var(--space-5); }
  .raffle-item { flex-direction: column; }

  table { font-size: var(--text-xs); }
  th, td { padding: 8px 10px; }

  .rf-modal-overlay { align-items: flex-end; padding: 0; }
  .rf-modal-box {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-width: 100%;
    transform: translateY(100%);
  }
  .rf-modal-overlay.open .rf-modal-box { transform: translateY(0); }

  .tabs { gap: 0; }
  .tab-link { padding: 10px 14px; }

  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 480px) {
  .container { padding: var(--space-4) var(--space-3); }
  .topbar { padding: 0 var(--space-3); }
  .topbar-brand { font-size: var(--text-base); }
  .topbar-links a:not(:last-child):not(.theme-toggle) { display: none; }

  .metric-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .metric-value { font-size: var(--text-xl); }

  .auth-card { padding: var(--space-5) var(--space-4); border-radius: var(--radius-lg); }

  .btn-block-mobile { display: flex; width: 100%; }

  .toast-container {
    bottom: var(--space-3);
    right: var(--space-3);
    left: var(--space-3);
    width: auto;
    max-width: 100%;
  }

  .form-row-3 { grid-template-columns: 1fr; }

  #numbers-grid { grid-template-columns: repeat(auto-fill, minmax(40px, 1fr)); gap: 4px; }
  .num-cell { padding: 6px 2px; font-size: 10px; }

  .page-title { font-size: var(--text-xl); }
  .table-wrap { position: relative; }
}

@media (min-width: 1200px) {
  .metric-grid { grid-template-columns: repeat(4, 1fr); }
  .container { padding: var(--space-8) var(--space-6); }
}

/* ── 29. PRINT ──────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .btn, .pagination, footer, .theme-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  .card { border: 1px solid #ccc; box-shadow: none; }
}

/* ======================================================
   PUBLIC HEADER — BOTÕES CRIAR / ENTRAR
   Mantém o design Lovable e apenas melhora a ação pública.
====================================================== */
.public-actions{
  gap: var(--space-3);
  flex-shrink: 0;
}

.public-nav-btn{
  min-width: 82px;
  height: 38px;
  padding: 0 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  white-space: nowrap;
}

.public-nav-secondary{
  border: 1px solid color-mix(in oklab, var(--purple) 65%, transparent);
  background: color-mix(in oklab, var(--purple-subtle) 72%, transparent);
  color: var(--purple-2) !important;
}

.public-nav-secondary:hover{
  border-color: var(--purple-2);
  background: var(--purple-subtle);
  color: var(--text) !important;
}

/* ── Botões topbar no tema CLARO: garantir contraste e visibilidade ── */
[data-theme="light"] .public-nav-btn.btn-primary,
[data-theme="light"] .public-nav-primary {
  background: var(--purple);
  background-image: linear-gradient(135deg, var(--purple-deep), var(--purple));
  color: #ffffff !important;
  box-shadow: 0 2px 12px rgba(79,70,229,.35);
  border: none;
}

[data-theme="light"] .public-nav-btn.btn-primary:hover,
[data-theme="light"] .public-nav-primary:hover {
  background: var(--purple-deep);
  background-image: linear-gradient(135deg, #3730a3, var(--purple-deep));
  box-shadow: 0 4px 20px rgba(79,70,229,.45);
  opacity: 1;
}

[data-theme="light"] .public-nav-secondary {
  background: rgba(79,70,229,.10);
  border: 1.5px solid var(--purple);
  color: var(--purple) !important;
}

[data-theme="light"] .public-nav-secondary:hover {
  background: rgba(79,70,229,.16);
  border-color: var(--purple-deep);
  color: var(--purple-deep) !important;
}

@media (max-width: 640px){
  .public-layout .topbar{
    padding: 0 var(--space-3);
    gap: var(--space-2);
  }

  .public-layout .topbar-brand img{
    max-width: 128px;
    height: auto !important;
  }

  .public-layout .public-link-how{
    display: none !important;
  }

  .public-layout .public-actions{
    gap: 8px;
  }

  .public-layout .public-nav-btn{
    display: inline-flex !important;
    min-width: auto;
    height: 34px;
    padding: 0 12px;
    font-size: 12px;
  }

  .public-layout .theme-toggle{
    width: 34px;
    height: 34px;
  }
}


/* ── AUTH REGISTER — botão profissional e campos obrigatórios ── */
.auth-card form > .btn-primary,
.auth-card button[type="submit"].btn-primary {
  width: 100%;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-5);
  padding: 15px 28px;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 800;
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.form-hint {
  display: block;
  margin-top: 6px;
  color: var(--dim);
  font-size: var(--text-xs);
  line-height: 1.35;
}