/* ============================================================
   assets/css/rsvp.css
   Estilos para el formulario público de invitado (Theming Dinámico)
   ============================================================ */

/* Root vars are injected via PHP in rsvp.php */

.rsvp-page {
   min-height: 100vh;
   display: flex;
   flex-direction: column;
   /* Elegant gradient background based on theme colors */
   background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
   color: var(--text-main);
   padding: 2rem 1rem;
   align-items: center;
}

.rsvp-container {
   width: 100%;
   max-width: 540px;
   margin: 0 auto;
   flex-grow: 1;
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
}

/* Header */
.rsvp-header {
   text-align: center;
   color: white;
   padding: 1rem 0;
   animation: fadeInDown 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.rsvp-event-title {
   font-size: 2.5rem;
   font-weight: 800;
   line-height: 1.1;
   margin-bottom: 0.5rem;
   letter-spacing: -0.03em;
   text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.rsvp-event-date {
   font-size: 1.1rem;
   font-weight: 500;
   opacity: 0.9;
   text-transform: uppercase;
   letter-spacing: 0.1em;
}

.rsvp-cupo-badge {
   display: inline-block;
   background-color: rgba(255, 255, 255, 0.15);
   backdrop-filter: blur(4px);
   border: 1px solid rgba(255, 255, 255, 0.2);
   color: white;
   padding: 0.5rem 1.25rem;
   border-radius: var(--radius-pill);
   font-size: 0.9rem;
   font-weight: 600;
   margin-top: 1rem;
   box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Glassmorphism Card */
.rsvp-card {
   background: var(--surface-color);
   border-radius: var(--radius-lg);
   padding: 2.5rem 2rem;
   box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
   animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
   position: relative;
   overflow: hidden;
}

/* Subtle pattern overlay on card */
.rsvp-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 6px;
   background: var(--accent);
}

/* Form Styles */
.rsvp-form {
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
}

.rsvp-form label {
   font-weight: 600;
   color: var(--primary);
   font-size: 0.95rem;
}

.rsvp-form input[type="text"],
.rsvp-form textarea {
   background-color: var(--bg-color);
   border: 2px solid transparent;
   padding: 1rem;
   font-size: 1rem;
}

.rsvp-form input[type="text"]:focus,
.rsvp-form textarea:focus {
   background-color: white;
   border-color: var(--accent);
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Toggle Buttons (Sí/No) */
.asiste-toggle {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 1rem;
   margin-top: 0.5rem;
}

.toggle-option {
   cursor: pointer;
}

.toggle-option input[type="radio"] {
   display: none;
}

.toggle-btn {
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 1rem;
   border-radius: var(--radius-md);
   border: 2px solid var(--border-color);
   font-weight: 600;
   transition: var(--transition);
   background-color: white;
   color: var(--text-muted);
   font-size: 1rem;
   text-align: center;
}

.toggle-btn:hover {
   border-color: #cbd5e1;
   background-color: var(--bg-color);
}

.toggle-btn--yes.selected {
   background-color: var(--success-bg);
   border-color: var(--success);
   color: var(--success);
   box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.toggle-btn--no.selected {
   background-color: var(--danger-bg);
   border-color: var(--danger);
   color: var(--danger);
   box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
}

/* Spinners */
.asistentes-section {
   background-color: var(--bg-color);
   padding: 1.5rem;
   border-radius: var(--radius-md);
   border: 1px dashed var(--border-color);
   animation: fadeIn 0.3s ease;
}

.number-spinner {
   display: flex;
   align-items: center;
   background: white;
   border: 1px solid var(--border-color);
   border-radius: var(--radius-pill);
   overflow: hidden;
   width: 140px;
   margin-top: 0.5rem;
   box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.spinner-btn {
   width: 45px;
   height: 45px;
   border: none;
   background: transparent;
   font-size: 1.5rem;
   color: var(--primary);
   cursor: pointer;
   transition: var(--transition);
   display: flex;
   align-items: center;
   justify-content: center;
}

.spinner-btn:hover {
   background-color: var(--bg-color);
   color: var(--accent);
}

.number-spinner input {
   flex-grow: 1;
   text-align: center;
   border: none;
   font-size: 1.2rem;
   font-weight: 700;
   color: var(--text-main);
   padding: 0;
   background: transparent;
   -moz-appearance: textfield;
   appearance: textfield;
}

.number-spinner input::-webkit-outer-spin-button,
.number-spinner input::-webkit-inner-spin-button {
   -webkit-appearance: none;
   margin: 0;
}

.number-spinner input:focus {
   box-shadow: none;
}

/* Submit Button */
.btn-rsvp {
   background: var(--accent);
   color: white;
   border: none;
   padding: 1.2rem;
   font-size: 1.15rem;
   font-weight: 700;
   border-radius: var(--radius-pill);
   cursor: pointer;
   transition: var(--transition);
   box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
   margin-top: 1rem;
   text-transform: uppercase;
   letter-spacing: 0.05em;
}

.btn-rsvp:hover {
   transform: translateY(-2px);
   box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
   /* Lighter shade of accent for hover */
   filter: brightness(1.1);
}

.btn-rsvp:disabled {
   background: var(--border-color);
   color: var(--text-muted);
   cursor: not-allowed;
   transform: none;
   box-shadow: none;
}

/* Status States (Success, Closed, Full) */
.rsvp-status,
.rsvp-success {
   text-align: center;
   padding: 2rem 1rem;
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: 1rem;
}

.status-icon,
.success-icon {
   font-size: 4rem;
   line-height: 1;
   margin-bottom: 0.5rem;
   animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.rsvp-status h2 {
   font-size: 1.5rem;
   color: var(--primary);
   font-weight: 700;
}

.rsvp-status p,
.rsvp-success p {
   font-size: 1.1rem;
   color: var(--text-muted);
}

.success-message {
   font-size: 1.2rem;
   font-weight: 500;
   color: var(--text-main);
   margin-top: 1rem;
   line-height: 1.5;
}

/* Footer */
.rsvp-footer {
   text-align: center;
   color: rgba(255, 255, 255, 0.6);
   margin-top: 2rem;
   font-size: 0.8rem;
   font-weight: 500;
}

.footer-logo {
   height: 50px;
   width: auto;
   margin-top: 1rem;
   opacity: 1;
}

/* Animations */
@keyframes fadeInUp {
   from {
      opacity: 0;
      transform: translateY(30px);
   }

   to {
      opacity: 1;
      transform: translateY(0);
   }
}

@keyframes fadeInDown {
   from {
      opacity: 0;
      transform: translateY(-20px);
   }

   to {
      opacity: 1;
      transform: translateY(0);
   }
}

@keyframes fadeIn {
   from {
      opacity: 0;
   }

   to {
      opacity: 1;
   }
}

@keyframes popIn {
   0% {
      opacity: 0;
      transform: scale(0.5);
   }

   70% {
      transform: scale(1.1);
   }

   100% {
      opacity: 1;
      transform: scale(1);
   }
}

/* Responsive */
@media (max-width: 600px) {
   .rsvp-card {
      padding: 2rem 1.5rem;
      border-radius: 24px;
   }

   .rsvp-event-title {
      font-size: 2rem;
   }

   .asiste-toggle {
      grid-template-columns: 1fr;
   }
}