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

/* Nova paleta de cores mais sofisticada e minimalista */
:root {
    --bg-primary: #fdfcfa;
    --bg-secondary: #f7f5f2;
    --bg-card: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #999999;
    --accent-primary: #2d2d2d;
    --accent-secondary: #8b7355;
    --accent-light: #c4b5a0;
    --accent-success: #4a7c59;
    --accent-warning: #c17f59;
    --border-subtle: #e8e4de;
    --shadow-soft: 0 4px 20px rgba(0,0,0,0.04);
    --shadow-medium: 0 8px 40px rgba(0,0,0,0.08);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-weight: 400;
}

/* Tipografia elegante com fonte serifada para titulos */
h1, h2, h3, .modal-title, .section-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    letter-spacing: -0.02em;
}

/* Hero section completamente redesenhada */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    background: var(--bg-primary);
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

/* Layout de imagens mais elegante com molduras */
.hero-images {
    display: flex;
    gap: 2rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 800px;
}

.hero-image-wrapper {
    position: relative;
    padding: 12px;
    background: var(--bg-card);
    box-shadow: var(--shadow-medium);
}

.hero-image {
    width: 260px;
    height: 340px;
    object-fit: cover;
    display: block;
    filter: grayscale(10%);
    transition: var(--transition);
}

.hero-image:hover {
    filter: grayscale(0%);
}

/* Titulo principal com estilo editorial */
.hero-title {
    font-size: 4.5rem;
    font-weight: 300;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.3em;
}

/* Mensagem com estilo mais refinado */
.hero-message {
    max-width: 560px;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 3.5rem;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-style: italic;
    font-weight: 600;
}

/* Botao principal elegante e minimalista */
.btn-primary {
    padding: 1.1rem 3.5rem;
    background-color: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 0;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.btn-primary:hover {
    background-color: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Secao de presentes redesenhada */
.presentes-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
    display: none;
    background: var(--bg-primary);
}

.presentes-section.active {
    display: block;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title {
    font-size: 3.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 300;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* Grid de presentes mais espacado e limpo */
.presentes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* Cartao de presente minimalista */
.presente-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 0;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.presente-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-secondary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.presente-card:hover::before {
    transform: scaleX(1);
}

.presente-card.reservado {
    opacity: 0.6;
}

.presente-card.reservado::before {
    background: var(--accent-warning);
    transform: scaleX(1);
}

.presente-nome {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.presente-descricao {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.presente-cor {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--bg-secondary);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.presente-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.status-badge {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.status-disponivel {
    background-color: rgba(74, 124, 89, 0.1);
    color: var(--accent-success);
}

.status-reservado {
    background-color: rgba(193, 127, 89, 0.1);
    color: var(--accent-warning);
}

/* Botao de reserva mais elegante */
.btn-reservar {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--accent-primary);
    background: transparent;
    cursor: pointer;
    font-size: 0.75rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-primary);
}

.btn-reservar.disponivel:hover {
    background-color: var(--accent-primary);
    color: white;
}

.btn-reservar.reservado {
    border-color: var(--border-subtle);
    color: var(--text-muted);
}

.btn-reservar.reservado:hover {
    border-color: var(--accent-warning);
    color: var(--accent-warning);
}

/* Filtros redesenhados */
.filter-container {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 0 4rem 0;
    padding: 0 1rem;
}

.filter-btn {
    padding: 0.8rem 1.8rem;
    border: 1px solid var(--border-subtle);
    background: transparent;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    transition: var(--transition);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.filter-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.filter-btn.active {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

/* Modais redesenhados */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    padding: 3rem;
    max-width: 480px;
    width: 90%;
    box-shadow: var(--shadow-medium);
    animation: modalSlide 0.4s ease;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-weight: 400;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-subtle);
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
    background: var(--bg-secondary);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: var(--bg-card);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-cancel {
    flex: 1;
    padding: 1rem;
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    cursor: pointer;
    font-size: 0.8rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.btn-cancel:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.btn-confirm {
    flex: 1;
    padding: 1rem;
    background-color: var(--accent-primary);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.btn-confirm:hover {
    background-color: var(--accent-secondary);
}

/* Admin section redesenhada */
.admin-section {
    display: none;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.admin-section.active {
    display: block;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.admin-header .section-title {
    margin: 0;
    font-size: 2.5rem;
}

.btn-logout {
    padding: 0.8rem 2rem;
    background-color: transparent;
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
    cursor: pointer;
    font-size: 0.75rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.btn-logout:hover {
    background-color: var(--accent-warning);
    color: white;
}

/* Dashboard cards modernos */
.admin-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--bg-card);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    text-align: center;
    border: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-secondary);
}

.stat-card.reserved::after {
    background: var(--accent-warning);
}

.stat-card.available::after {
    background: var(--accent-success);
}

.stat-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 300;
    color: var(--text-primary);
    margin: 0.5rem 0;
    line-height: 1;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.admin-form {
    background: var(--bg-card);
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-subtle);
}

.admin-form h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* Rodape minimalista */
.footer {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-subtle);
    margin-top: 4rem;
}

.footer p:first-child {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-secondary);
}

.admin-trigger {
    cursor: pointer;
    opacity: 0.2;
    transition: var(--transition);
    display: inline-block;
    padding: 0.5rem;
}

.admin-trigger:hover {
    opacity: 1;
}

/* Lista de presentes admin */
.admin-presente-item {
    padding: 1.5rem;
    border: 1px solid var(--border-subtle);
    margin-bottom: 1rem;
    background: var(--bg-card);
    transition: var(--transition);
}

.admin-presente-item:hover {
    box-shadow: var(--shadow-soft);
}

.btn-remove {
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    background: transparent;
    color: #c44;
    border: 1px solid #c44;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.btn-remove:hover {
    background: #c44;
    color: white;
}

.presente-vagas {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-secondary);
    padding: 0.3rem 0.75rem;
    background: rgba(193, 127, 89, 0.08);
    border: 1px solid rgba(193, 127, 89, 0.2);
    margin-top: 0.5rem;
}

/* Botao Minhas Reservas */
.btn-minhas-reservas {
    padding: 0.8rem 2rem;
    background: transparent;
    border: 1px solid var(--accent-secondary);
    color: var(--accent-secondary);
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.btn-minhas-reservas:hover {
    background: var(--accent-secondary);
    color: white;
}

.minhas-reservas-lista {
    max-height: 400px;
    overflow-y: auto;
}

.minha-reserva-item {
    padding: 1.2rem;
    border: 1px solid var(--border-subtle);
    margin-bottom: 0.75rem;
    background: var(--bg-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.minha-reserva-item strong {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 500;
}

.minha-reserva-item .info {
    flex: 1;
}

.minha-reserva-item .info small {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.btn-cancelar-reserva {
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    background: transparent;
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-cancelar-reserva:hover {
    background: var(--accent-warning);
    color: white;
}

.sem-reservas {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 2rem 0;
}

/* Responsividade - Tablets */
@media (max-width: 1024px) {
    .presentes-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 2rem;
    }

    .presentes-section {
        padding: 4rem 1.5rem;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 3rem;
    }

    .dashboard-stats {
        gap: 1rem;
    }
}

/* Responsividade - Mobile */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 1.5rem;
        min-height: 100vh;
        min-height: 100dvh;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .hero-subtitle {
        font-size: 1.00rem;
        letter-spacing: 0.15em;
        margin-bottom: 2rem;
    }
    
    .hero-image {
        width: 100%;
        max-width: 200px;
        height: 260px;
    }

    .hero-image-wrapper {
        padding: 8px;
    }

    .hero-images {
        gap: 1rem;
        margin-bottom: 2.5rem;
    }

    .hero-message {
        font-size: 1.05rem;
        line-height: 1.7;
        margin-bottom: 2.5rem;
        padding: 0 0.5rem;
        color: #555555;
    }

    .btn-primary {
        padding: 1rem 2.5rem;
        font-size: 0.75rem;
        width: 100%;
        max-width: 300px;
    }

    .presentes-section {
        padding: 3rem 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section-subtitle {
        font-size: 0.8rem;
    }

    .presentes-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .presente-card {
        padding: 1.5rem;
    }

    .presente-card:hover {
        transform: none;
    }

    .presente-nome {
        font-size: 1.4rem;
    }

    .filter-container {
        gap: 0.4rem;
        margin-bottom: 2.5rem;
        padding: 0 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.65rem;
    }

    .btn-minhas-reservas {
        width: 100%;
        max-width: 300px;
        padding: 0.7rem 1.5rem;
    }

    .modal-content {
        padding: 1.75rem;
        width: 94%;
        max-height: 90vh;
        overflow-y: auto;
    }

    .modal-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .form-input, .form-select {
        padding: 0.85rem;
        font-size: 0.95rem;
    }

    .form-actions {
        flex-direction: column-reverse;
        gap: 0.75rem;
    }

    .btn-cancel, .btn-confirm {
        width: 100%;
        text-align: center;
    }

    .admin-section {
        padding: 2rem 1rem;
    }

    .admin-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .admin-header h2 {
        font-size: 2rem;
    }

    .dashboard-stats {
        flex-direction: column;
        gap: 0.75rem;
    }

    .stat-card {
        padding: 1.25rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .admin-presente-item {
        padding: 1.25rem;
    }

    .admin-presente-item > div {
        flex-direction: column;
        gap: 1rem;
    }

    .admin-presente-item > div > div:last-child {
        flex-direction: row;
        align-items: center;
        width: 100%;
        justify-content: space-between;
    }

    .btn-remove {
        width: auto;
    }

    .minha-reserva-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .btn-cancelar-reserva {
        width: 100%;
        text-align: center;
    }

    .footer {
        padding: 2rem 1rem;
    }
}

/* Responsividade - Mobile pequeno */
@media (max-width: 400px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-image {
        max-width: 160px;
        height: 210px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .presente-nome {
        font-size: 1.25rem;
    }

    .filter-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.6rem;
    }
}

/* Animacao suave de scroll */
html {
    scroll-behavior: smooth;
}

/* Touch-friendly: areas de toque maiores */
@media (pointer: coarse) {
    .btn-reservar, .btn-primary, .btn-minhas-reservas, .filter-btn {
        min-height: 48px;
    }

    .btn-cancelar-reserva, .btn-remove {
        min-height: 44px;
        padding: 0.65rem 1.25rem;
    }

    .form-input, .form-select {
        min-height: 48px;
    }
}

/* Prevenir zoom indesejado em inputs no iOS */
@media screen and (max-width: 768px) {
    input[type="text"], input[type="number"], select, textarea {
        font-size: 16px;
    }
}

/* Modal Agradecimento */
.modal-agradecimento {
    text-align: center;
    max-width: 420px;
}

.agradecimento-icone {
    font-size: 3.5rem;
    color: var(--accent-secondary);
    margin-bottom: 1rem;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.agradecimento-titulo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.agradecimento-texto {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.agradecimento-assinatura {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-style: italic;
    color: var(--accent-secondary);
    margin-bottom: 2rem;
}

/* Selecao de texto personalizada */
::selection {
    background: var(--accent-light);
    color: var(--text-primary);
}