/* ===================================
   SouthWood PM Dashboard Styles
   Epicor Kinetic Design System
   =================================== */

/* CSS Variables - Epicor Kinetic Colors */
:root {
    --primary-teal: #007A78;
    --light-teal: #4DB6AC;
    --success-green: #7CB342;
    --warning-yellow: #FFA726;
    --alert-red: #EF5350;
    --background: #F5F5F5;
    --card-white: #FFFFFF;
    --text-primary: #212121;
    --text-secondary: #757575;
    --text-light: #9E9E9E;
    --border-color: #E0E0E0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--card-white);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 1000;
}

.header-left .logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-teal);
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-left .logo i {
    font-size: 24px;
}

.header-center {
    flex: 1;
    max-width: 600px;
    margin: 0 40px;
}

.search-bar {
    position: relative;
    width: 100%;
}

.search-bar i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-bar input {
    width: 100%;
    padding: 10px 16px 10px 44px;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    font-size: 14px;
    transition: var(--transition-fast);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(0, 122, 120, 0.1);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-button {
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.icon-button:hover {
    background: var(--background);
    color: var(--primary-teal);
}

.icon-button .badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--alert-red);
    color: white;
    border-radius: 9px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Main Container */
.main-container {
    display: flex;
    margin-top: 64px;
    min-height: calc(100vh - 64px);
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--card-white);
    border-right: 1px solid var(--border-color);
    padding: 24px 16px;
    overflow-y: auto;
    position: fixed;
    left: 0;
    top: 64px;
    bottom: 0;
}

.sidebar-section {
    margin-bottom: 32px;
}

.sidebar-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-primary);
    font-size: 14px;
    text-align: left;
}

.action-btn:hover {
    background: var(--primary-teal);
    color: white;
    border-color: var(--primary-teal);
    transform: translateX(4px);
}

.action-btn i {
    font-size: 18px;
    width: 20px;
    text-align: center;
}

/* Reminders */
.reminders-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reminder-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--background);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.reminder-item:hover {
    background: #E8F5F4;
    transform: translateX(4px);
}

.reminder-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.reminder-icon.warning {
    color: var(--warning-yellow);
}

.reminder-icon.info {
    color: var(--light-teal);
}

.reminder-icon.success {
    color: var(--success-green);
}

.reminder-content {
    flex: 1;
}

.reminder-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.reminder-time {
    font-size: 11px;
    color: var(--text-secondary);
}

/* Quick Stats */
.quick-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--background);
    border-radius: 8px;
}

.stat-icon {
    font-size: 24px;
    color: var(--primary-teal);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Main Content */
.main-content {
    margin-left: 280px;
    flex: 1;
    padding: 24px;
}

/* Tab Navigation */
.tab-navigation {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    background: var(--card-white);
    padding: 8px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.tab-button {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.tab-button:hover {
    background: var(--background);
    color: var(--primary-teal);
}

.tab-button.active {
    background: var(--primary-teal);
    color: white;
}

.tab-button i {
    font-size: 16px;
}

/* Tab Content */
.tab-content {
    background: var(--card-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    min-height: 600px;
}

.tab-panel {
    padding: 24px;
}

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

.panel-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.panel-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.view-toggle {
    display: flex;
    gap: 4px;
    background: var(--background);
    padding: 4px;
    border-radius: 6px;
}

.toggle-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.toggle-btn:hover {
    color: var(--primary-teal);
}

.toggle-btn.active {
    background: var(--card-white);
    color: var(--primary-teal);
    box-shadow: var(--shadow-sm);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.filter-select {
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    background: var(--card-white);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-teal);
}

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 20px;
}

.project-card {
    background: var(--card-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.project-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary-teal);
}

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

.project-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.project-card-customer {
    font-size: 13px;
    color: var(--text-secondary);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.active {
    background: #E8F5E9;
    color: var(--success-green);
}

.status-badge.pending {
    background: #FFF3E0;
    color: var(--warning-yellow);
}

.status-badge.completed {
    background: #E3F2FD;
    color: #1976D2;
}

.project-card-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 16px 0;
}

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

.meta-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.meta-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.meta-value.positive {
    color: var(--success-green);
}

.meta-value.negative {
    color: var(--alert-red);
}

.progress-bar {
    height: 6px;
    background: var(--background);
    border-radius: 3px;
    overflow: hidden;
    margin: 12px 0 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-teal), var(--light-teal));
    border-radius: 3px;
    transition: width var(--transition-normal);
}

.progress-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: right;
}

/* Expandable Details */
.expandable-section {
    margin-top: 16px;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
}

.expand-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--background);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.expand-toggle:hover {
    background: #E8F5F4;
}

.expand-toggle i {
    transition: transform var(--transition-fast);
}

.expand-toggle.expanded i {
    transform: rotate(90deg);
}

.expand-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.expand-content.expanded {
    max-height: 1000px;
    padding-top: 12px;
}

/* Details List */
.details-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--background);
    border-radius: 4px;
    font-size: 13px;
}

.detail-label {
    color: var(--text-secondary);
}

.detail-value {
    font-weight: 500;
    color: var(--text-primary);
}

/* Margin Content */
.margin-content {
    min-height: 400px;
}

.margin-overview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.margin-card {
    background: var(--background);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.margin-card-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.margin-card-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.margin-breakdown {
    margin-top: 24px;
}

.breakdown-section {
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.breakdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--background);
    cursor: pointer;
    transition: var(--transition-fast);
}

.breakdown-header:hover {
    background: #E8F5F4;
}

.breakdown-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.breakdown-chevron {
    transition: transform var(--transition-fast);
}

.breakdown-header.expanded .breakdown-chevron {
    transform: rotate(90deg);
}

.breakdown-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.breakdown-body.expanded {
    max-height: 2000px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

.breakdown-item:hover {
    background: var(--background);
}

.breakdown-item-name {
    font-size: 14px;
    color: var(--text-primary);
}

.breakdown-item-value {
    font-size: 14px;
    font-weight: 600;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.empty-icon {
    font-size: 64px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Notification Panel */
.notification-panel {
    position: fixed;
    top: 64px;
    right: -400px;
    width: 400px;
    height: calc(100vh - 64px);
    background: var(--card-white);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    z-index: 2000;
    display: flex;
    flex-direction: column;
}

.notification-panel.open {
    right: 0;
}

.notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.notification-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.notification-list {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.notification-item {
    padding: 16px;
    margin-bottom: 12px;
    background: var(--background);
    border-left: 4px solid var(--primary-teal);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.notification-item:hover {
    background: #E8F5F4;
    transform: translateX(-4px);
}

.notification-item.unread {
    background: #E8F5F4;
    border-left-color: var(--alert-red);
}

.notification-item-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.notification-item-icon {
    font-size: 16px;
}

.notification-item-title {
    font-size: 14px;
    font-weight: 600;
    flex: 1;
}

.notification-item-time {
    font-size: 11px;
    color: var(--text-secondary);
}

.notification-item-body {
    font-size: 13px;
    color: var(--text-secondary);
    padding-left: 24px;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.open {
    display: flex;
}

.modal-content {
    background: var(--card-white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-large {
    max-width: 900px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 600;
}

.modal-body {
    padding: 24px;
}

.close-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.close-btn:hover {
    background: var(--background);
    color: var(--alert-red);
}

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(0, 122, 120, 0.1);
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
}

/* Buttons */
.btn {
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: #006664;
    box-shadow: var(--shadow-md);
}

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

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

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    border: none;
    border-radius: 50%;
    background: var(--primary-teal);
    color: white;
    font-size: 24px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
    z-index: 900;
}

.fab:hover {
    background: #006664;
    transform: scale(1.1);
}

/* Overlay */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
}

.overlay.open {
    display: block;
}

/* Project Table View */
.project-table-container {
    overflow-x: auto;
}

.project-table {
    width: 100%;
    border-collapse: collapse;
}

.project-table th {
    text-align: left;
    padding: 12px 16px;
    background: var(--background);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.project-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
}

.project-table th.sortable:hover {
    background: #e8e8e8;
    color: var(--primary-teal);
}

.project-table th.sortable.sorted {
    color: var(--primary-teal);
    background: #e8e8e8;
}

.project-table th i {
    margin-left: 6px;
    font-size: 10px;
    opacity: 0.5;
}

.project-table th.sorted i {
    opacity: 1;
    color: var(--primary-teal);
}

.project-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.project-table tbody tr {
    transition: background var(--transition-fast);
}

.project-table tbody tr:hover {
    background: #f8f9fa;
    cursor: pointer;
}

.project-table tbody tr.table-row-clickable:hover {
    background: #e8f4f8;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .project-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }

    .margin-overview {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 0 16px;
    }

    .header-center {
        margin: 0 16px;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 16px;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }

    .margin-overview {
        grid-template-columns: 1fr;
    }

    .notification-panel {
        width: 100%;
        right: -100%;
    }

    .tab-navigation {
        overflow-x: auto;
    }

    .tab-button {
        flex: 0 0 auto;
        min-width: 120px;
    }
}

/* Print Styles */
@media print {
    .main-header,
    .sidebar,
    .fab,
    .notification-panel,
    .modal,
    .overlay {
        display: none !important;
    }

    .main-content {
        margin-left: 0;
    }

    .project-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-right {
    animation: slideInRight var(--transition-normal);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Utility Classes */
.text-success {
    color: var(--success-green);
}

.text-warning {
    color: var(--warning-yellow);
}

.text-error {
    color: var(--alert-red);
}

.clickable {
    cursor: pointer;
}

.clickable:hover {
    opacity: 0.8;
}