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

:root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3d3d3d;
    --bg-sidebar: #252525;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    --accent-purple: #8b5cf6;
    --accent-red: #ef4444;
    --border-color: #4a4a4a;
    --shadow: rgba(0, 0, 0, 0.3);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #dc2626;
    --info: #3b82f6;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #1f1f1f;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.user-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.nav-menu {
    flex: 1;
    padding: 16px 8px;
}

.nav-btn {
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    text-align: left;
    cursor: pointer;
    border-radius: 8px;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.nav-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-btn.active {
    background: var(--accent-blue);
    color: white;
}

.nav-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.sign-out-btn {
    width: 100%;
    padding: 12px;
    background: var(--accent-red);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s ease;
}

.sign-out-btn:hover {
    background: #b91c1c;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
}

/* View System */
.view {
    display: none;
    padding: 24px;
}

.view.active {
    display: block;
}

/* View Header */
.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.view-header h1 {
    font-size: 1.8rem;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* View Toggle */
.view-toggle {
    display: flex;
    background: #2d3748;
    border-radius: 8px;
    padding: 4px;
    gap: 4px;
}

.toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: #a0aec0;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #e2e8f0;
}

.toggle-btn.active {
    background: #4299e1;
    color: white;
}

.toggle-btn svg {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* List View Styles */
.list-view {
    display: flex;
    flex-direction: column;
}

.grid-view {
    display: grid;
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: #1a202c;
    border-radius: 12px;
    overflow: hidden;
}

.data-table thead {
    background: #2d3748;
}

.data-table th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: #e2e8f0;
    border-bottom: 1px solid #4a5568;
}

.data-table td {
    padding: 16px;
    border-bottom: 1px solid #2d3748;
    color: #cbd5e0;
}

.data-table tbody tr:hover {
    background: rgba(66, 153, 225, 0.1);
}

/* Contact List Item */
.contact-item {
    display: flex;
    align-items: center;
    padding: 16px;
    background: #1a202c;
    border-radius: 12px;
    margin-bottom: 12px;
    transition: all 0.2s ease;
}

.contact-item:hover {
    background: #2d3748;
    transform: translateY(-2px);
}

.contact-item-main {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}

.contact-item-details {
    display: flex;
    gap: 12px;
    align-items: center;
}

.contact-item-stats {
    display: flex;
    gap: 8px;
}

.stat-badge {
    background: #4a5568;
    color: #e2e8f0;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
}

.contact-item-actions {
    display: flex;
    gap: 8px;
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-available {
    background: #48bb78;
    color: white;
}

.status-rented {
    background: #4299e1;
    color: white;
}

.status-for-sale {
    background: #ed8936;
    color: white;
}

.status-pending {
    background: #ecc94b;
    color: #1a202c;
}

.status-sold {
    background: #9f7aea;
    color: white;
}

.status-off-market {
    background: #718096;
    color: white;
}

.add-btn,
.quick-action-btn {
    padding: 10px 20px;
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.add-btn:hover,
.quick-action-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.export-btn {
    padding: 10px 20px;
    background: var(--accent-green);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.export-btn:hover {
    background: #059669;
}

/* Dashboard Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 8px var(--shadow);
}

.stat-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: 12px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Dashboard Sections */
.dashboard-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.dashboard-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px var(--shadow);
}

.dashboard-section h2 {
    font-size: 1.2rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.recent-items-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-item {
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border-left: 3px solid var(--accent-blue);
}

.recent-item h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.recent-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.recent-item .meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* View Controls */
.view-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-input,
.filter-select,
.pipeline-selector {
    padding: 10px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}

.search-input {
    flex: 1;
    min-width: 250px;
}

.search-input:focus,
.filter-select:focus,
.pipeline-selector:focus {
    outline: none;
    border-color: var(--accent-blue);
}

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

.contact-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px var(--shadow);
    border-top: 3px solid var(--accent-blue);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.contact-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.contact-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-role {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--accent-blue);
    font-weight: 500;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contact-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

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

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

.contact-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.contact-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.contact-actions button {
    flex: 1;
    padding: 8px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s ease;
}

.contact-actions .edit-btn {
    background: var(--accent-blue);
    color: white;
}

.contact-actions .delete-btn {
    background: var(--accent-red);
    color: white;
}

.contact-actions .call-btn {
    background: var(--accent-green);
    color: white;
}

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

.property-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px var(--shadow);
    border-top: 3px solid var(--accent-green);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.property-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.property-address {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.property-mls {
    font-size: 0.85rem;
    color: var(--accent-orange);
    margin-bottom: 16px;
}

.property-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.property-detail {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.property-detail strong {
    color: var(--text-primary);
}

.property-financials {
    background: var(--bg-tertiary);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.property-financial {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 0.9rem;
}

.property-financial span:last-child {
    font-weight: 600;
    color: var(--accent-green);
}

.property-status {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-available { background: var(--accent-green); color: white; }
.status-rented { background: var(--accent-blue); color: white; }
.status-for-sale { background: var(--accent-orange); color: white; }
.status-pending { background: var(--accent-purple); color: white; }
.status-sold { background: var(--success); color: white; }
.status-off-market { background: var(--bg-tertiary); color: var(--text-secondary); }

/* Pipeline Board */
.pipeline-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stage {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 8px var(--shadow);
    min-height: 400px;
}

.stage-header {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.stage-header h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.stage-summary {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stage-content {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.deal-card {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 16px;
    border-left: 4px solid var(--accent-blue);
    cursor: grab;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px var(--shadow);
}

.deal-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
    background: #4a4a4a;
}

.deal-card:active {
    cursor: grabbing;
}

.deal-card.dragging {
    opacity: 0.5;
    transform: rotate(3deg);
}

.deal-contact {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.deal-property {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.deal-financials {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.deal-value {
    font-weight: 600;
    color: var(--accent-green);
}

.deal-commission {
    font-weight: 600;
    color: var(--accent-blue);
}

.deal-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.deal-actions {
    display: flex;
    gap: 8px;
}

.deal-actions button {
    flex: 1;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: background 0.2s ease;
}

.deal-actions .edit-btn { background: var(--accent-blue); color: white; }
.deal-actions .delete-btn { background: var(--accent-red); color: white; }

/* Tasks List */
.tasks-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.task-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 4px var(--shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    border-left: 4px solid var(--accent-blue);
    transition: all 0.2s ease;
}

.task-card:hover {
    transform: translateX(4px);
}

.task-card.completed {
    opacity: 0.6;
    border-left-color: var(--success);
}

.task-card.priority-urgent { border-left-color: var(--accent-red); }
.task-card.priority-high { border-left-color: var(--accent-orange); }
.task-card.priority-medium { border-left-color: var(--accent-blue); }
.task-card.priority-low { border-left-color: var(--accent-green); }

.task-checkbox {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--accent-blue);
}

.task-content {
    flex: 1;
}

.task-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.task-details {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.task-due {
    font-size: 0.8rem;
    color: var(--accent-orange);
    margin-top: 4px;
}

.task-due.overdue {
    color: var(--accent-red);
}

.task-type {
    display: inline-block;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: 8px;
}

.task-actions {
    display: flex;
    gap: 8px;
}

.task-actions button {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
}

.task-actions .edit-btn { background: var(--accent-blue); color: white; }
.task-actions .delete-btn { background: var(--accent-red); color: white; }

/* Notes List */
.notes-list {
    display: grid;
    gap: 16px;
}

.note-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px var(--shadow);
    border-left: 4px solid var(--accent-purple);
}

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.note-type {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-purple);
    font-weight: 500;
}

.note-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.note-content {
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.6;
}

.note-related {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.note-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.note-actions button {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
}

.note-actions .edit-btn { background: var(--accent-blue); color: white; }
.note-actions .delete-btn { background: var(--accent-red); color: white; }

/* Reports */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.report-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 2px 8px var(--shadow);
}

.report-card h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.report-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-green);
    margin-bottom: 8px;
}

.report-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.report-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px var(--shadow);
}

.report-section h2 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.chart-container {
    height: 300px;
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    gap: 12px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.chart-bar {
    flex: 1;
    max-width: 60px;
    background: linear-gradient(to top, var(--accent-blue), var(--accent-purple));
    border-radius: 4px 4px 0 0;
    transition: height 0.3s ease;
    position: relative;
}

.chart-bar:hover {
    background: linear-gradient(to top, var(--accent-green), var(--accent-blue));
}

.chart-bar::after {
    content: attr(data-value);
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.chart-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 8px;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px var(--shadow);
    animation: modalSlideIn 0.3s ease;
}

.large-modal .modal-content {
    max-width: 700px;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

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

/* Forms */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.2s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

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

.submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.submit-btn:hover {
    background: #2563eb;
}

/* Auth Styles */
.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
}

.auth-overlay.hidden {
    display: none;
}

.auth-overlay-content {
    text-align: center;
    max-width: 500px;
    padding: 40px;
}

.auth-overlay-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.auth-overlay-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.auth-overlay-content .submit-btn,
.auth-overlay-content .view-toggle-btn {
    margin: 10px;
    min-width: 150px;
}

.auth-modal {
    z-index: 10000;
}

.auth-switch {
    text-align: center;
    margin-top: 16px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.agreement-checks {
    margin: 20px 0;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label:last-child {
    margin-bottom: 0;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--accent-blue);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* Legal Content */
.legal-content {
    margin-top: 20px;
    padding-right: 10px;
}

.legal-content h3 {
    color: var(--accent-blue);
    margin: 20px 0 10px 0;
    font-size: 1.2rem;
}

.legal-content h3:first-child {
    margin-top: 0;
}

.legal-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.login-prompt-content {
    text-align: center;
    padding: 20px 0;
}

.login-prompt-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.prompt-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.prompt-actions button {
    flex: 1;
    min-width: 140px;
}

/* AdSense Placeholders */
.ad-placeholder {
    margin: 20px 0;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.ad-label {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    padding: 4px 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ad-banner {
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.ad-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.ad-sidebar {
    height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Footer */
footer {
    padding: 30px 20px;
    background: var(--bg-secondary);
    border-top: 2px solid var(--border-color);
    margin-left: 260px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #60a5fa;
}

.footer-legal {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-legal p {
    margin-bottom: 8px;
}

/* Drag and Drop Visual Feedback */
.stage-content.drag-over {
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 2px dashed var(--accent-blue);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5a5a5a;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.empty-state-title {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .sidebar {
        width: 80px;
    }
    
    .sidebar-header h2,
    .nav-text {
        display: none;
    }
    
    .nav-btn {
        justify-content: center;
    }
    
    .main-content,
    footer {
        margin-left: 80px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: fixed;
        bottom: 0;
        top: auto;
        left: 0;
        flex-direction: row;
        z-index: 1000;
    }
    
    .sidebar-header,
    .sidebar-footer {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        padding: 8px;
        overflow-x: auto;
    }
    
    .nav-btn {
        flex-direction: column;
        min-width: 70px;
        padding: 8px;
        margin-bottom: 0;
    }
    
    .nav-text {
        display: block;
        font-size: 0.7rem;
        margin-top: 4px;
    }
    
    .main-content,
    footer {
        margin-left: 0;
        margin-bottom: 70px;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .dashboard-sections {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .view-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .header-actions {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .pipeline-board {
        grid-template-columns: 1fr;
    }
    
    .properties-grid,
    .contacts-grid {
        grid-template-columns: 1fr;
    }
    
    .reports-grid {
        grid-template-columns: 1fr;
    }
}
</style>