/* CORES E VARIÁVEIS */
:root {
    --primary-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    --success-color: #2ECC71;
    --danger-color: #E74C3C;
    --warning-color: #F39C12;
    --info-color: #3498DB;
    --dark-color: #2C3E50;
    --light-color: #ECF0F1;
    --border-radius: 0.375rem;
    --transition: all 0.3s ease;
}

/* RESET E ESTILOS GLOBAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

body {
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

main {
    flex: 1;
}

/* NAVBAR */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    color: white !important;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-brand i {
    margin-right: 0.5rem;
    color: white;
}

.nav-link {
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    color: white !important;
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    border: none !important;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* BOTÕES */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #FF5252;
    color: white;
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.875rem;
}

/* CARDS */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 100px 0;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInDown 0.6s ease;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* VAKINHA CARD */
.vakinha-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    cursor: pointer;
}

.vakinha-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.vakinha-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: #f0f0f0;
}

.vakinha-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.vakinha-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vakinha-description {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vakinha-category {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    width: fit-content;
}

.progress-section {
    margin-bottom: 1rem;
}

.progress-bar-container {
    background-color: #e0e0e0;
    height: 8px;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-bar-fill {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    height: 100%;
    border-radius: 5px;
    transition: width 0.4s ease;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #666;
}

.progress-text strong {
    color: var(--dark-color);
}

.vakinha-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #999;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    margin-top: auto;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* FORMULÁRIOS */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 2px solid #e0e0e0;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-size: 0.95rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 107, 0.15);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.invalid-feedback {
    display: block;
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* ALERTS */
.alert {
    border-radius: var(--border-radius);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* MODAIS */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 15px 15px 0 0;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* PAGINAÇÃO */
.pagination {
    gap: 0.5rem;
}

.page-link {
    border-radius: var(--border-radius);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    transition: var(--transition);
}

.page-link:hover {
    background-color: var(--primary-color);
    color: white;
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* TABELAS */
.table {
    border-collapse: collapse;
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    border-color: #eee;
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: #f9f9f9;
}

/* BADGES */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.badge-success {
    background-color: var(--success-color);
}

.badge-danger {
    background-color: var(--danger-color);
}

.badge-warning {
    background-color: var(--warning-color);
}

.badge-info {
    background-color: var(--info-color);
}

/* FOOTER */
footer {
    background: linear-gradient(135deg, var(--dark-color), #1a252f);
    color: white;
    margin-top: auto;
}

footer a {
    color: #bbb;
    transition: var(--transition);
    text-decoration: none;
}

footer a:hover {
    color: var(--primary-color);
}

footer h5 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: white !important;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .vakinha-card {
        margin-bottom: 1.5rem;
    }

    .table {
        font-size: 0.85rem;
    }

    .table thead th, .table tbody td {
        padding: 0.75rem 0.5rem;
    }

    footer {
        padding: 2rem 0 1rem;
    }
}

/* UTILITÁRIOS */
.text-primary {
    color: var(--primary-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.bg-light-gray {
    background-color: #f8f9fa;
}

.shadow-sm {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
}

.rounded-lg {
    border-radius: 15px;
}

.mt-auto {
    margin-top: auto;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 107, 107, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.heart-animation {
    animation: heartbeat 0.6s ease-in-out;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
}

/* GRADIENTES */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* PIX */
.pix-section {
    background: linear-gradient(135deg, #1e3a8a, #0a66c2);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.pix-qr {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    display: inline-block;
    margin: 1rem 0;
}

.pix-qr img {
    max-width: 300px;
    border-radius: 10px;
}

.pix-key {
    background: rgba(255, 255, 255, 0.2);
    padding: 1rem;
    border-radius: 10px;
    word-break: break-all;
    margin: 1rem 0;
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

.copy-button {
    background-color: var(--success-color);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: var(--transition);
}

.copy-button:hover {
    background-color: #27ae60;
}

.copy-button.copied {
    background-color: var(--info-color);
}

/* APRIMORAMENTOS PARA NOVA INTERFACE */

/* Layout de 2 colunas */
.donation-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 30px;
    margin-top: 30px;
}

/* Sidebar sticky */
.donation-sidebar-form {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 2px solid #667eea;
    position: sticky;
    top: 20px;
    height: fit-content;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.15);
}

.donation-sidebar-form:hover {
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.25);
    transition: box-shadow 0.3s ease;
}

.donation-sidebar-form h3 {
    color: #333;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

/* Stat Cards com Hover */
.stat-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: default;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.15);
}

.stat-card .stat-icon {
    font-size: 1.8rem;
    margin-bottom: 10px;
    display: inline-block;
}

.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #667eea;
    display: block;
    margin: 10px 0 5px 0;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    color: #999;
    font-weight: 500;
}

/* Hero Header */
.hero-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 40px 30px;
    color: white;
    margin-bottom: 40px;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.hero-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.hero-header-content {
    position: relative;
    z-index: 2;
}

.hero-header-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 15px 0;
    line-height: 1.3;
}

.hero-header-creator {
    font-size: 1rem;
    opacity: 0.95;
    margin: 10px 0;
}

.hero-header-goal {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 15px 0;
}

/* Progress Bar */
.progress-bar-container-new {
    background: rgba(0, 0, 0, 0.1);
    height: 10px;
    border-radius: 10px;
    overflow: hidden;
    margin: 20px 0 10px 0;
}

.progress-bar-fill-new {
    background: linear-gradient(90deg, #FFD700, #FFA500);
    height: 100%;
    border-radius: 10px;
    transition: width 0.4s ease;
}

.progress-text-new {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Badge de Categoria */
.category-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Doações List */
.donations-list {
    margin-top: 30px;
}

.donation-item {
    display: flex;
    align-items: start;
    padding: 20px;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.donation-item:hover {
    background: #f0f5ff;
    transform: translateX(5px);
}

.donation-icon {
    font-size: 1.5rem;
    margin-right: 15px;
    min-width: 30px;
}

.donation-info {
    flex: 1;
}

.donation-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.donation-date {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 8px;
}

.donation-message {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
    margin-bottom: 8px;
}

.donation-amount {
    font-weight: 700;
    color: #667eea;
    font-size: 1.1rem;
}

/* Form Inputs */
.form-input-group {
    margin-bottom: 18px;
}

.form-input-group label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-input-group input,
.form-input-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-input-group input:focus,
.form-input-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

.char-count {
    font-size: 0.8rem;
    color: #999;
    margin-top: 5px;
    text-align: right;
}

.char-count.warning {
    color: #ff9800;
}

.char-count.danger {
    color: #f44336;
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    cursor: pointer;
    font-weight: normal;
}

/* Submit Button */
.btn-submit-donation {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-submit-donation:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-submit-donation:active {
    transform: translateY(0);
}

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

.btn-submit-donation.loading {
    opacity: 0.7;
}

/* ===== UX FINAL PASS: COMPONENTES DE PÁGINA ===== */
.page-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 18px;
    padding: 28px 30px;
    margin: 24px 0 28px 0;
    box-shadow: 0 14px 40px rgba(102, 126, 234, 0.22);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: auto -90px -90px auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.page-hero-title {
    font-size: 2rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.02em;
}

.page-hero-subtitle {
    margin: 10px 0 0 0;
    color: rgba(255, 255, 255, 0.92);
    max-width: 720px;
}

.page-shell {
    background: linear-gradient(180deg, rgba(102, 126, 234, 0.04), rgba(255, 255, 255, 0));
    border-radius: 24px;
    padding: 10px;
}

.page-card {
    background: white;
    border: 1px solid rgba(102, 126, 234, 0.12);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    overflow: hidden;
}

.page-card .card-header {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
    padding: 1rem 1.25rem;
}

.page-card .card-body {
    padding: 1.5rem;
}

.page-card:hover {
    box-shadow: 0 14px 36px rgba(102, 126, 234, 0.12);
}

.page-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.page-metric {
    background: white;
    border-radius: 16px;
    padding: 18px;
    border: 1px solid rgba(102, 126, 234, 0.12);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.page-metric-label {
    display: block;
    color: #7a7a88;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.page-metric-value {
    font-size: 1.7rem;
    line-height: 1.1;
    font-weight: 800;
    color: #1f2937;
}

.page-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    background: linear-gradient(180deg, rgba(102, 126, 234, 0.05), rgba(255, 255, 255, 0));
    border-radius: 16px;
    border: 1px dashed rgba(102, 126, 234, 0.25);
}

.page-empty-state .icon {
    font-size: 3rem;
    color: #c5c7d3;
    margin-bottom: 1rem;
}

.page-breadcrumb {
    margin-bottom: 1.25rem;
}

.page-breadcrumb .breadcrumb {
    margin-bottom: 0;
    background: transparent;
    padding: 0;
}

.page-breadcrumb .breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
}

.page-breadcrumb .breadcrumb-item.active {
    color: #6b7280;
}

/* Vakinha Index Cards */
.vakinha-index-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.vakinha-index-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.vakinha-index-card .percentage-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(5px);
    z-index: 10;
}

.vakinha-index-card .card-footer-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    padding: 15px;
    background: #f8f9fa;
    text-align: center;
    border-top: 1px solid #eee;
    font-size: 0.85rem;
}

.vakinha-index-card .card-footer-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vakinha-index-card .card-footer-stats .stat-icon {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.vakinha-index-card .card-footer-stats .stat-value {
    font-weight: 600;
    color: #667eea;
}

.vakinha-index-card .btn-donate {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 10px 16px;
    margin: 15px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.vakinha-index-card .btn-donate:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* Responsividade Melhorada */
@media (max-width: 992px) {
    .donation-layout {
        grid-template-columns: 1fr;
    }

    .donation-sidebar-form {
        position: static;
        margin-top: 30px;
    }

    .hero-header-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .stat-card {
        padding: 15px;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }

    .hero-header {
        padding: 25px 20px;
    }

    .hero-header-title {
        font-size: 1.3rem;
    }

    .donation-item {
        padding: 15px;
        margin-bottom: 12px;
    }

    .donation-icon {
        font-size: 1.3rem;
        min-width: 25px;
    }

    .form-input-group textarea {
        min-height: 80px;
    }

    .btn-submit-donation {
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    .page-hero {
        padding: 22px 20px;
        border-radius: 16px;
    }

    .page-hero-title {
        font-size: 1.4rem;
    }

    .page-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .page-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}