/* ==========================================================
   COMPONENTS.CSS - Cards, Botões, Formulários e UI
   ========================================================== */

/* ==================== BOTÕES ==================== */
.cta-primary {
    display: inline-block;
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, var(--rose-500) 0%, var(--pink-400) 100%);
    color: white;
    font-family: var(--font-ui);
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 10px 40px rgba(244, 63, 94, 0.35);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    text-align: center;
}

.cta-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(244, 63, 94, 0.45);
}

/* ==================== CARDS ==================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

/* Grid dinâmico para atividades (1-10 cards) */
.cards-grid[data-count="1"] { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
.cards-grid[data-count="2"] { grid-template-columns: repeat(2, 1fr); max-width: 700px; margin: 0 auto; }
.cards-grid[data-count="3"] { grid-template-columns: repeat(3, 1fr); }
.cards-grid[data-count="4"] { grid-template-columns: repeat(2, 1fr); }
.cards-grid[data-count="5"] { grid-template-columns: repeat(3, 1fr); }
.cards-grid[data-count="6"] { grid-template-columns: repeat(3, 1fr); }
.cards-grid[data-count="7"] { grid-template-columns: repeat(4, 1fr); }
.cards-grid[data-count="8"] { grid-template-columns: repeat(4, 1fr); }
.cards-grid[data-count="9"] { grid-template-columns: repeat(3, 1fr); }
.cards-grid[data-count="10"] { grid-template-columns: repeat(5, 1fr); }

.card {
    position: relative;
    background: white;
    border-radius: 24px;
    padding: 3rem;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(214, 69, 69, 0.1);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--rose-500), var(--pink-400));
    border-radius: 24px 24px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.card:hover::before {
    opacity: 1;
}

.card h3 {
    color: var(--rose-900);
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.card p {
    color: var(--stone-600);
    line-height: 1.8;
}

/* ==================== LISTA ELEGANTE ==================== */
.elegant-list {
    list-style: none;
    max-width: 700px;
    margin: 0 auto;
}

.elegant-list li {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.elegant-list li:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-medium);
}

.elegant-list svg {
    width: 28px;
    height: 28px;
    color: var(--rose-600);
    flex-shrink: 0;
    margin-top: 4px;
}

.elegant-list span {
    font-size: 1.25rem;
    color: var(--stone-700);
}

/* ==================== COUNTDOWN ==================== */
.countdown-wrapper {
    margin: 3rem 0;
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--pink-50) 0%, var(--rose-50) 100%);
    border-radius: 24px;
    border: 2px solid var(--pink-200);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-title {
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--rose-700);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    margin-bottom: 1.5rem;
}

.countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 1rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(225, 29, 72, 0.08);
    transition: transform 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-4px);
}

.countdown-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--rose-600);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.countdown-number:empty::after {
    content: '--';
    color: var(--rose-200);
}

.countdown-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--stone-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calendar-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--rose-700);
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--rose-200);
    border-radius: 50px;
    margin-top: 2rem;
    transition: all 0.3s ease;
}
.calendar-button svg {
    flex-shrink: 0;
}
.calendar-button:hover {
    background: white;
    border-color: var(--rose-400);
    box-shadow: var(--shadow-soft);
}

.live-viewers {
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--stone-600);
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.live-viewers svg {
    color: var(--rose-500);
}
.live-viewers #viewers-count {
    font-weight: 700;
    color: var(--rose-700);
}

/* ==================== FORMULÁRIO ==================== */
.form-wrapper {
    width: 100%;
    margin-top: 2rem;
    text-align: left;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-wrapper label {
    display: block;
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--stone-900);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-wrapper label .required {
    color: var(--rose-600);
}

.form-wrapper input,
.form-wrapper select,
.form-wrapper textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1.125rem;
    color: var(--stone-900);
    border: 2px solid var(--rose-200);
    border-radius: 12px;
    background: var(--sand-50);
    transition: all 0.3s ease;
    outline: none;
}

.form-wrapper input:focus,
.form-wrapper select:focus,
.form-wrapper textarea:focus {
    border-color: var(--rose-500);
    background: white;
    box-shadow: 0 0 0 4px rgba(244, 63, 94, 0.1);
}

.form-wrapper textarea {
    min-height: 100px;
    resize: vertical;
}

.checkbox-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--rose-50);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--rose-100);
}

.checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 4px;
    accent-color: var(--rose-600);
    flex-shrink: 0;
}

.checkbox-item label {
    font-size: 0.95rem;
    text-transform: none;
    font-weight: 600;
    margin: 0;
    cursor: pointer;
}

.submit-button {
    width: 100%;
    border: none;
    cursor: pointer;
    margin-top: 1rem;
    font-size: 1.125rem;
}

/* ==================== LOADING E MENSAGENS ==================== */
.loading {
    display: none;
    text-align: center;
    padding: 2rem;
}
.loading.active { display: block; }

.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--rose-200);
    border-top-color: var(--rose-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

.success-message {
    display: none;
    padding: 3rem 2rem;
    margin-top: 2rem;
    text-align: center;
    background: white; 
    border: 2px solid var(--rose-200);
    border-radius: 24px;
    box-shadow: var(--shadow-medium);
    animation: fadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.success-message.active {
    display: block;
}

.success-message h3 {
    font-family: var(--font-display);
    color: var(--rose-700);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.success-message p {
    font-family: var(--font-body);
    color: var(--stone-600);
    font-size: 1.25rem;
    line-height: 1.6;
}

.error-message {
    display: none;
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
    margin-top: 1.5rem;
    background: #FFF1F2;
    border: 1px solid var(--rose-300);
    color: var(--rose-800);
}
.error-message.active { display: block; }

/* ==================== SKELETON LOADING ==================== */
.skeleton {
    background: linear-gradient(90deg, var(--rose-100) 25%, var(--rose-50) 50%, var(--rose-100) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.skeleton-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.skeleton-text {
    height: 1rem;
    border-radius: 4px;
    margin: 0.5rem auto;
    width: 80%;
}

.skeleton-text.short {
    width: 50%;
}

.skeleton-gallery {
    height: 200px;
    border-radius: 16px;
}

/* ==================== PAGE LOADER ==================== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--pink-50) 0%, var(--rose-50) 50%, var(--sand-50) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--rose-200);
    border-top-color: var(--rose-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

/* ==================== WAITLIST ==================== */
.waitlist-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.waitlist-form input {
    flex: 1;
    min-width: 200px;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--rose-200);
    border-radius: 12px;
    background: var(--sand-50);
}

.waitlist-form input:focus {
    border-color: var(--rose-500);
    outline: none;
}

.waitlist-form .cta-primary {
    padding: 0.875rem 2rem;
}

/* ==================== NO EVENT STATE ==================== */
.no-event-message {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
}

.no-event-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.no-event-message h3 {
    font-family: var(--font-display);
    color: var(--rose-700);
    margin-bottom: 1rem;
}

.no-event-message p {
    color: var(--stone-600);
    margin-bottom: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}