/* ═══════════════════════════════════════════════════════════════
   CURL — Estilos Partilhados
   Mobile-first. Inspirado na landing page.
═══════════════════════════════════════════════════════════════ */

:root {
  --pink-soft: #FFF0F5;
  --pink-light: #FFD9E8;
  --pink: #FF6B9D;
  --pink-dark: #E91E63;
  --purple: #6B46C1;
  --purple-dark: #4A2A8C;
  --cream: #FFFAF0;
  --white: #FFFFFF;
  --text-dark: #1A1A1A;
  --text-medium: #555;
  --text-muted: #888;
  --border: #EEE;
  --error: #DC3545;
  --success: #28A745;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(107, 70, 193, 0.15);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--text-dark);
}

a {
  color: var(--purple);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ─────────── LOADING SCREEN (index.html) ─────────── */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--pink-soft), var(--cream));
}

.logo-loading {
  font-size: 48px;
  font-weight: 700;
  color: var(--purple-dark);
  margin-bottom: 16px;
}

.sparkle {
  color: var(--pink);
  font-size: 0.9em;
}

.loading-text {
  color: var(--text-muted);
  font-size: 16px;
}

/* ─────────── AUTH PAGES (login) ─────────── */
.auth-body {
  background: linear-gradient(135deg, var(--pink-soft) 0%, var(--cream) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.auth-container {
  background: var(--white);
  border-radius: 24px;
  padding: 40px 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

.auth-logo {
  font-size: 36px;
  font-weight: 700;
  color: var(--purple-dark);
  text-align: center;
  margin-bottom: 32px;
}

.auth-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
  text-align: center;
}

.auth-subtitle {
  color: var(--text-medium);
  font-size: 15px;
  text-align: center;
  margin-bottom: 32px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input {
  font-family: inherit;
  font-size: 16px;  /* 16px previne zoom no iOS */
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  color: var(--text-dark);
  transition: border-color 0.2s ease;
  width: 100%;
}

.form-group input:focus {
  outline: none;
  border-color: var(--purple);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.btn {
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  padding: 16px 24px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}

.btn-primary {
  background: var(--purple);
  color: var(--white);
  margin-top: 8px;
}

.btn-primary:hover:not(:disabled) {
  background: var(--purple-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(107, 70, 193, 0.3);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.error-message {
  background: #FFE5E5;
  color: var(--error);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  border-left: 3px solid var(--error);
}

.hidden {
  display: none;
}

.auth-footer {
  text-align: center;
  margin-top: 24px;
  color: var(--text-medium);
  font-size: 14px;
}

/* ─────────── AGENDA PAGE (placeholder por agora) ─────────── */
.agenda-body {
  background: var(--cream);
  min-height: 100vh;
}

.app-header {
  background: var(--white);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.logo-small {
  font-size: 20px;
  font-weight: 700;
  color: var(--purple-dark);
}

.btn-logout {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-medium);
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
}

.btn-logout:hover {
  background: var(--border);
}

.agenda-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  min-height: calc(100vh - 80px);
}

.welcome-card {
  background: var(--white);
  border-radius: 24px;
  padding: 48px 32px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow);
}

.welcome-emoji {
  font-size: 64px;
  margin-bottom: 16px;
}

.welcome-card h1 {
  font-size: 28px;
  color: var(--purple-dark);
  margin-bottom: 12px;
}

.welcome-subtitle {
  font-size: 18px;
  color: var(--text-medium);
  margin-bottom: 24px;
}

.welcome-hint {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─────────── MOBILE OPTIMIZATIONS ─────────── */
@media (max-width: 480px) {
  .auth-container {
    padding: 32px 24px;
  }

  .auth-title {
    font-size: 22px;
  }

  .auth-logo {
    font-size: 32px;
  }

  .welcome-card {
    padding: 32px 24px;
  }

  .welcome-card h1 {
    font-size: 24px;
  }
}