:root {
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #374151;
    --secondary-dark: #1f2937;
    --accent-color: #059669;
    --accent-light: #10b981;
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #d97706;
    --info-color: #0284c7;
    --light-bg: #f8fafc;
    --card-bg: #ffffff;
    --text-dark: #111827;
    --text-medium: #374151;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    --gradient-secondary: linear-gradient(135deg, #374151 0%, #1f2937 100%);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    color: var(--text-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--light-bg);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Header */
header {
    background: var(--gradient-primary);
    color: white;
    padding: 30px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    flex-shrink: 0;
}

.header-info {
    flex: 1;
}

.header-info h1 {
    font-size: 2rem;
    margin-bottom: 5px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.header-info p {
    font-size: 0.95rem;
    opacity: 0.95;
}

nav {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.nav-btn {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-btn.active {
    background: white;
    color: var(--primary-color);
    font-weight: 600;
}

/* Forms */
.property-form {
    padding: 30px;
}

.form-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.form-section:hover {
    box-shadow: var(--shadow-md);
}

.form-section h2 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
    position: relative;
}

.form-section h2::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    min-width: 250px;
}

.form-group.flex-2 {
    flex: 2;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-medium);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

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

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

/* Rooms Grid */
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.room-item {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 18px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.room-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: #fafbff;
}

.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.room-label {
    font-weight: 700;
    color: var(--primary-color);
    flex: 1;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.qty-btn {
    width: 36px;
    height: 36px;
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    font-size: 18px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    user-select: none;
}

.qty-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(30, 64, 175, 0.2);
}

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

.qty-minus {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.qty-minus:hover {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: white;
}

.room-qty {
    width: 55px;
    height: 36px;
    padding: 0;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    text-align: center;
    font-weight: 700;
    color: var(--primary-color);
    background: #f8f9ff;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.room-obs {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    background: #fafafa;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.room-obs:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: 1px solid var(--primary-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--text-medium);
    border: 2px solid var(--border-color);
}

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

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 30px;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    margin: 20px 30px;
    border-radius: 8px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

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

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

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

/* Search Section */
.search-section {
    padding: 30px;
    background: white;
    border-bottom: 1px solid var(--border-color);
}

.search-form {
    width: 100%;
}

.search-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.search-input {
    flex: 2;
    min-width: 300px;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
}

.filter-select {
    flex: 1;
    min-width: 200px;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
}

/* Records Section */
.records-section {
    padding: 30px;
}

.records-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.records-header h2 {
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 700;
}

.record-count {
    color: var(--text-light);
    font-size: 0.95rem;
    background: var(--light-bg);
    padding: 8px 15px;
    border-radius: 20px;
}

/* Records Grid */
.records-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.record-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
}

.record-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.record-header {
    background: var(--gradient-primary);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.record-title h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
}

.record-date {
    font-size: 0.9rem;
    opacity: 0.9;
}

.record-body {
    padding: 20px;
}

.info-item {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
}

.info-label {
    font-weight: 600;
    color: var(--text-light);
    margin-right: 10px;
    min-width: 100px;
    font-size: 0.9rem;
}

.info-value {
    color: var(--text-dark);
    flex: 1;
}

.info-value.highlight {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.info-row {
    display: flex;
    gap: 20px;
    margin: 12px 0;
}

.info-item-small {
    flex: 1;
    display: flex;
    align-items: center;
}

/* Record Actions */
.record-actions {
    padding: 15px 20px;
    background: var(--light-bg);
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-action {
    padding: 8px 15px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

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

.btn-view:hover {
    background: #3182ce;
    transform: translateY(-2px);
}

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

.btn-email:hover {
    background: #38a169;
    transform: translateY(-2px);
}

.btn-pdf {
    background: #dc3545;
    color: white;
}

.btn-pdf:hover {
    background: #c82333;
    transform: translateY(-2px);
}

.btn-edit {
    background: var(--accent-color);
    color: white;
    border: 1px solid var(--accent-light);
}

.btn-edit:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
}

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

.btn-delete:hover {
    background: #e53e3e;
    transform: translateY(-2px);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 30px;
}

.empty-state svg {
    margin-bottom: 20px;
}

.empty-state h3 {
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.empty-state p {
    color: var(--text-light);
    margin-bottom: 25px;
}

/* View Page */
.property-details {
    padding: 30px;
}

.details-section {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.details-section h2 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 5px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    color: var(--text-dark);
    font-size: 1.05rem;
}

.detail-value.highlight {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.2rem;
}

/* Rooms Details */
.rooms-details {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.room-detail {
    background: var(--light-bg);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.room-detail-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.room-detail-qty {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
}

.room-detail-obs {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* Email Section */
.email-section {
    padding: 30px;
}

.property-summary {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-sm);
}

.property-summary h2 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.summary-item {
    display: flex;
    align-items: center;
}

.summary-label {
    font-weight: 600;
    color: var(--text-light);
    margin-right: 10px;
}

.summary-value {
    color: var(--text-dark);
}

.email-form {
    background: white;
    border-radius: 12px;
    padding: 0;
    box-shadow: var(--shadow-sm);
}

.email-preview {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-top: 25px;
    box-shadow: var(--shadow-sm);
}

.email-preview h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.preview-note {
    color: var(--text-light);
    line-height: 1.6;
}

.preview-note ul {
    margin-top: 10px;
    margin-left: 20px;
}

.preview-note li {
    margin-bottom: 5px;
}

/* Print Actions */
.print-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 30px;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .container {
        border-radius: 15px;
    }
    
    header {
        padding: 20px;
        text-align: center;
        flex-direction: column;
    }
    
    .header-info {
        margin-bottom: 15px;
    }
    
    .header-info h1 {
        font-size: 1.5rem;
    }
    
    nav {
        justify-content: center;
        align-items: center;
    }
    
    .nav-btn {
        flex: 0 0 auto;
        min-width: 120px;
        text-align: center;
    }
    
    .user-info {
        margin-left: 0;
        width: 100%;
        margin-top: 15px;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        min-width: 100%;
    }
    
    .rooms-grid {
        grid-template-columns: 1fr;
    }
    
    .records-grid {
        grid-template-columns: 1fr;
    }
    
    .search-row {
        flex-direction: column;
    }
    
    .search-input,
    .filter-select {
        min-width: 100%;
    }
}

/* Auto-Save Status */
.save-status {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--light-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 1000;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    min-width: 200px;
    text-align: center;
}

.save-status.show {
    opacity: 1;
    transform: translateX(0);
}

.save-status.success {
    background: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

.save-status.error {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: white;
}

.save-status.saving {
    background: var(--warning-color);
    border-color: var(--warning-color);
    color: white;
}

.save-status.editing {
    background: var(--info-color);
    border-color: var(--info-color);
    color: white;
}

.save-status.warning {
    background: #ff9800;
    border-color: #ff9800;
    color: white;
}

/* Status badges nos registros */
.status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.rascunho {
    background: #fef3c7;
    color: #d97706;
    border: 1px solid #f59e0b;
}

.status-badge.concluido {
    background: var(--success-color);
    color: white;
    border: 1px solid var(--accent-light);
}

.status-badge.editando {
    background: var(--info-color);
    color: white;
    border: 1px solid var(--primary-light);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.record-meta {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 5px;
}

.editor-info {
    background: var(--border-light);
    padding: 8px;
    border-radius: 5px;
    margin-top: 8px;
    font-size: 0.8rem;
    border-left: 3px solid var(--accent-color);
    color: var(--text-medium);
}

@media print {
    body {
        background: white;
        padding: 0;
    }
    
    .container {
        box-shadow: none;
        border-radius: 0;
    }
    
    .nav-btn,
    .form-actions,
    .record-actions,
    .print-actions,
    .save-status {
        display: none;
    }
    
    .form-section,
    .details-section {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}