/* ============================================================
   FORMULÁRIO DE EVENTO — Design Premium Dark/Light Mode
   Google Fonts: Inter + Space Grotesk
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ---- RESET & TOKENS ---------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* DARK THEME (padrão) */
:root,
[data-theme="dark"] {
  --bg-deep:    #0a0d14;
  --bg-card:    #111520;
  --bg-input:   #181d2a;
  --bg-glass:   rgba(255,255,255,0.04);
  --border:     rgba(255,255,255,0.08);
  --border-focus: rgba(99,179,237,0.6);

  --primary:    #3b82f6;
  --primary-glow: rgba(59,130,246,0.25);
  --accent:     #60a5fa;
  --success:    #10b981;
  --success-bg: rgba(16,185,129,0.12);
  --warning:    #f59e0b;
  --warning-bg: rgba(245,158,11,0.12);
  --danger:     #ef4444;
  --danger-bg:  rgba(239,68,68,0.12);

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #4a5568;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-glow: 0 0 40px rgba(59,130,246,0.15);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-btn:  0 4px 20px rgba(59,130,246,0.4);

  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);

  --th-bg:   rgba(255,255,255,0.03);
  --tr-hover: rgba(255,255,255,0.02);
  --td-border: rgba(255,255,255,0.04);
  --optional-bg: rgba(255,255,255,0.05);
  --input-focus-bg: rgba(255,255,255,0.03);
  --gradient-orb1: rgba(59,130,246,0.12);
  --gradient-orb2: rgba(99,102,241,0.10);
  --toggle-icon: "\f185"; /* sun */
}

/* LIGHT THEME */
[data-theme="light"] {
  --bg-deep:    #f0f4ff;
  --bg-card:    #ffffff;
  --bg-input:   #f8faff;
  --bg-glass:   rgba(59,130,246,0.04);
  --border:     rgba(0,0,0,0.10);
  --border-focus: rgba(59,130,246,0.5);

  --primary:    #2563eb;
  --primary-glow: rgba(37,99,235,0.18);
  --accent:     #1d4ed8;
  --success:    #059669;
  --success-bg: rgba(5,150,105,0.10);
  --warning:    #d97706;
  --warning-bg: rgba(217,119,6,0.10);
  --danger:     #dc2626;
  --danger-bg:  rgba(220,38,38,0.10);

  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;

  --shadow-glow: 0 0 40px rgba(59,130,246,0.08);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-btn:  0 4px 16px rgba(37,99,235,0.35);

  --th-bg:   rgba(0,0,0,0.02);
  --tr-hover: rgba(0,0,0,0.015);
  --td-border: rgba(0,0,0,0.04);
  --optional-bg: rgba(0,0,0,0.04);
  --input-focus-bg: rgba(255,255,255,1);
  --gradient-orb1: rgba(59,130,246,0.07);
  --gradient-orb2: rgba(99,102,241,0.05);
}

/* ---- SMOOTH THEME TRANSITION ------------------------------- */
body,
.card, .toast, .stat-card, .table-wrap, .sync-status,
input, textarea, select, .btn-back {
  transition:
    background-color 0.35s ease,
    border-color 0.35s ease,
    color 0.35s ease,
    box-shadow 0.35s ease;
}

/* ---- THEME TOGGLE BUTTON ----------------------------------- */
.theme-toggle {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 10000;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-secondary);
  transition:
    background-color 0.35s ease,
    border-color 0.35s ease,
    color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
  outline: none;
}
.theme-toggle:hover {
  transform: scale(1.12) rotate(12deg);
  color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow), var(--shadow-card);
}
.theme-toggle:active { transform: scale(0.95); }

/* Icon swap animation */
.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  position: absolute;
  transition: opacity 0.25s ease, transform 0.35s ease;
}
[data-theme="dark"]  .icon-sun  { opacity: 1;  transform: rotate(0deg) scale(1); }
[data-theme="dark"]  .icon-moon { opacity: 0;  transform: rotate(-90deg) scale(0.5); }
[data-theme="light"] .icon-sun  { opacity: 0;  transform: rotate(90deg) scale(0.5); }
[data-theme="light"] .icon-moon { opacity: 1;  transform: rotate(0deg) scale(1); }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- BACKGROUND ANIMATED GRADIENT -------------------------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% -10%, var(--gradient-orb1) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 110%, var(--gradient-orb2) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  transition: background 0.35s ease;
}

/* ---- LAYOUT ----------------------------------------------- */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 40px 20px 60px;
}

/* ---- HEADER ----------------------------------------------- */
.page-header {
  text-align: center;
  margin-bottom: 40px;
  animation: fadeDown 0.6s ease both;
}

.page-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.page-header .badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 1.5s ease infinite;
}

.page-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.page-header h1 span {
  background: linear-gradient(135deg, #3b82f6, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header p {
  color: var(--text-secondary);
  margin-top: 10px;
  font-size: 1rem;
}

/* ---- CARD ------------------------------------------------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 44px;
  width: 100%;
  max-width: 560px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  animation: fadeUp 0.6s ease 0.1s both;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #3b82f6, #818cf8, transparent);
  opacity: 0.6;
}

/* ---- FORM ------------------------------------------------- */
.form-section {
  margin-bottom: 28px;
}

.form-section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
  transition: color var(--transition);
}

.form-group:focus-within label {
  color: var(--accent);
}

.required-star {
  color: var(--primary);
  margin-left: 3px;
}

.optional-tag {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 6px;
  background: var(--optional-bg);
  padding: 1px 7px;
  border-radius: 100px;
}

input[type="text"],
input[type="tel"],
input[type="email"],
textarea,
select {
  width: 100%;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  -webkit-appearance: none;
}

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

input:focus,
textarea:focus {
  border-color: var(--border-focus);
  background: var(--input-focus-bg);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

/* Input prefix icon */
.input-icon-wrap {
  position: relative;
}
.input-icon-wrap .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 15px;
  pointer-events: none;
  transition: color var(--transition);
}
.input-icon-wrap input {
  padding-left: 42px;
}
.input-icon-wrap:focus-within .icon {
  color: var(--accent);
}

/* Textarea icon */
.textarea-icon-wrap {
  position: relative;
}
.textarea-icon-wrap .icon {
  position: absolute;
  left: 14px;
  top: 15px;
  color: var(--text-muted);
  font-size: 15px;
  pointer-events: none;
  transition: color var(--transition);
}
.textarea-icon-wrap textarea {
  padding-left: 42px;
}
.textarea-icon-wrap:focus-within .icon {
  color: var(--accent);
}

/* ---- SUBMIT BUTTON ---------------------------------------- */
.btn-submit {
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-btn);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  margin-top: 10px;
  position: relative;
  overflow: hidden;
}

.btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(59,130,246,0.55);
}
.btn-submit:hover:not(:disabled)::before { opacity: 1; }
.btn-submit:active:not(:disabled) { transform: translateY(0); }
.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-submit .spinner {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.btn-submit.loading .spinner { display: block; }
.btn-submit.loading .btn-text { display: none; }

/* ---- TOAST / STATUS --------------------------------------- */
.toast-wrap {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  min-width: 280px;
  max-width: 360px;
  box-shadow: var(--shadow-card);
  animation: slideIn 0.35s cubic-bezier(0.34,1.56,0.64,1) both;
  pointer-events: all;
}
.toast.hide { animation: slideOut 0.3s ease forwards; }

.toast.success { border-color: rgba(16,185,129,0.3); }
.toast.error   { border-color: rgba(239,68,68,0.3); }
.toast.info    { border-color: rgba(59,130,246,0.3); }

.toast-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}
.toast.success .toast-icon { color: var(--success); }
.toast.error   .toast-icon { color: var(--danger); }
.toast.info    .toast-icon { color: var(--accent); }

.toast-body .toast-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.toast-body .toast-msg {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ---- SYNC STATUS BADGE ------------------------------------ */
.sync-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 14px;
  padding: 8px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.sync-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sync-dot.online  { background: var(--success); animation: pulse-dot 1.5s ease infinite; }
.sync-dot.offline { background: var(--warning); }

/* ---- LISTA LINK ------------------------------------------ */
.lista-link {
  text-align: center;
  margin-top: 24px;
}
.lista-link a {
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  opacity: 0.8;
  transition: opacity var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.lista-link a:hover { opacity: 1; text-decoration: underline; }

/* ---- VALIDATION ------------------------------------------ */
.field-error {
  font-size: 12px;
  color: var(--danger);
  margin-top: 5px;
  display: none;
}
.form-group.has-error input,
.form-group.has-error textarea {
  border-color: rgba(239,68,68,0.6);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}
.form-group.has-error .field-error { display: block; }
.form-group.valid input,
.form-group.valid textarea {
  border-color: rgba(16,185,129,0.4);
}

/* ---- ANIMATIONS ------------------------------------------ */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.3); opacity: 0.7; }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(30px); }
}

/* ---- RESPONSIVE ------------------------------------------ */
@media (max-width: 600px) {
  .card { padding: 28px 22px; border-radius: var(--radius-lg); }
  .page-header h1 { font-size: 1.8rem; }
  .toast-wrap { bottom: 16px; right: 16px; left: 16px; }
  .toast { min-width: auto; }
}

/* ============================================================
   LISTA PAGE STYLES
   ============================================================ */
.lista-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}
[data-theme="dark"]  .btn-back:hover { background: rgba(255,255,255,0.08); color: var(--text-primary); }
[data-theme="light"] .btn-back:hover { background: rgba(0,0,0,0.06);   color: var(--text-primary); }

.btn-sync {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-sync:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(59,130,246,0.4); }

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}
.stat-card .stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-card .stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-card.success { border-color: rgba(16,185,129,0.25); }
.stat-card.success .stat-num { color: var(--success); }
.stat-card.warning { border-color: rgba(245,158,11,0.25); }
.stat-card.warning .stat-num { color: var(--warning); }

.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.search-bar input {
  flex: 1;
}

.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

thead th {
  background: var(--th-bg);
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--td-border);
  vertical-align: top;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--tr-hover); }

.badge-sync {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-sync.sincronizado { background: var(--success-bg); color: var(--success); }
.badge-sync.pendente     { background: var(--warning-bg); color: var(--warning); }

.text-muted { color: var(--text-muted); font-style: italic; font-size: 13px; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.empty-state i { font-size: 40px; margin-bottom: 12px; display: block; }

.page-wrapper.wide { max-width: 1000px; margin: 0 auto; }