/* Modern CSS for Coastal Precision Machining Quote Portal */
:root {
    /* Brand Colors */
    --primary-color: #005EB8;
    --primary-hover: #004a94;
    --accent-color: #FFB81C;
    --accent-hover: #e5a519;

    /* UI Colors */
    --bg-body: #f8f9fa;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --text-main: #2d3748;
    --text-muted: #718096;
    --border-color: #e2e8f0;
    --border-focus: #005EB8;

    /* Status Colors */
    --success-bg: #c6f6d5;
    --success-text: #22543d;
    --error-bg: #fed7d7;
    --error-text: #822727;
    --warning-bg: #feebc8;
    --warning-text: #744210;

    /* Spacing & Layout */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --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);

    /* Transitions */
    --transition-base: all 0.2s ease-in-out;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-body: #1a202c;
    --bg-card: #2d3748;
    --bg-input: #4a5568;
    --text-main: #f7fafc;
    --text-muted: #a0aec0;
    --border-color: #4a5568;
    --border-focus: #63b3ed;

    --success-bg: #22543d;
    --success-text: #c6f6d5;
    --error-bg: #822727;
    --error-text: #fed7d7;
    --warning-bg: #744210;
    --warning-text: #feebc8;
}

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

body {
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s ease, color 0.3s ease;
    padding-bottom: 40px;
}

/* Layout */
.container {
    max-width: 1400px;
    margin: 20px auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #003B71 100%);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    color: white;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.header-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

.header-actions {
    position: relative;
    z-index: 1;
}

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    color: var(--primary-color);
}

/* Forms */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-main);
}

.required-field::after {
    content: "*";
    color: #e53e3e;
    margin-left: 4px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-input);
    color: var(--text-main);
    font-size: 0.95rem;
    transition: var(--transition-base);
    font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(0, 94, 184, 0.15);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

.field-help {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 6px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 6px rgba(0, 94, 184, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 8px rgba(0, 94, 184, 0.3);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid white;
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

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

/* File Upload */
.file-upload-container {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 20px;
    text-align: center;
    background-color: var(--bg-input);
    transition: var(--transition-base);
    cursor: pointer;
    position: relative;
}

.file-upload-container:hover {
    border-color: var(--primary-color);
    background-color: rgba(0, 94, 184, 0.02);
}

.file-upload-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 16px;
    opacity: 0.8;
}

input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Quantity Controls */
.quantity-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.quantity-preset {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    gap: 6px;
}

.quantity-preset:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: rgba(0, 94, 184, 0.05);
}

.quantity-input-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.quantity-remove {
    background: none;
    border: none;
    color: #e53e3e;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 8px;
    border-radius: var(--radius-sm);
}

.quantity-remove:hover {
    background-color: #fff5f5;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

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

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

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.badge-accent {
    background-color: var(--accent-color);
    color: #744210;
}

.badge-outline {
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Dashboard Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 16px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--primary-color);
}

.stat-card.pending::before { background-color: #ecc94b; }
.stat-card.completed::before { background-color: #48bb78; }

.stat-icon {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    opacity: 0.8;
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2px;
    color: var(--text-main);
    line-height: 1;
}

.stat-card p {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Tables */
.table-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-header {
    background: var(--bg-body);
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.table th {
    background: var(--bg-body);
    padding: 10px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    font-size: 0.9rem;
    vertical-align: middle;
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr:hover td {
    background-color: rgba(0, 0, 0, 0.01);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
}

.status-badge.submitted { background-color: #ebf8ff; color: #2b6cb0; }
.status-badge.quoted { background-color: #feebc8; color: #744210; }
.status-badge.approved { background-color: #c6f6d5; color: #22543d; }
.status-badge.inprogress { background-color: #e9d8fd; color: #553c9a; }
.status-badge.completed { background-color: #d4edda; color: #155724; border: 1px solid #28a745; }
.status-badge.shipped { background-color: #ede7f6; color: #4527a0; border: 1px solid #673ab7; }
.status-badge.declined { background-color: #fed7d7; color: #822727; }

/* Quote Row Status Styling - Left border accent and subtle background */
.quote-row.row-completed {
    background-color: rgba(76, 175, 80, 0.08) !important;
    border-left: 4px solid #4CAF50 !important;
}
.quote-row.row-completed:hover {
    background-color: rgba(76, 175, 80, 0.15) !important;
}
.quote-row.row-shipped {
    background-color: rgba(103, 58, 183, 0.08) !important;
    border-left: 4px solid #673AB7 !important;
}
.quote-row.row-shipped:hover {
    background-color: rgba(103, 58, 183, 0.15) !important;
}
.quote-row.row-inprogress {
    background-color: rgba(156, 39, 176, 0.06) !important;
    border-left: 4px solid #9C27B0 !important;
}
.quote-row.row-inprogress:hover {
    background-color: rgba(156, 39, 176, 0.12) !important;
}
.quote-row.row-approved {
    background-color: rgba(33, 150, 243, 0.06) !important;
    border-left: 4px solid #2196F3 !important;
}
.quote-row.row-approved:hover {
    background-color: rgba(33, 150, 243, 0.12) !important;
}

/* Progress Bars */
.progress-container {
    width: 100%;
    margin-bottom: 1rem;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.progress-track {
    width: 100%;
    height: 8px;
    background-color: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--success-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* File List */
.file-list {
    margin-top: 1rem;
    list-style: none;
    padding: 0;
}

.file-list li {
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.file-list li i {
    color: var(--primary-color);
}

/* Badge Group */
.badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.badge-group .badge {
    margin: 0 !important;
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: var(--transition-base);
}

.dark-mode-toggle:hover {
    transform: scale(1.1);
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 16px;
}

.dashboard-header-content h2 {
    margin-bottom: 6px;
    font-size: 1.5rem;
    color: var(--text-main);
}

.dashboard-header-content p {
    color: var(--text-muted);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.status-legend {
    display: flex;
    gap: 12px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.submitted { background-color: #2b6cb0; }
.status-dot.quoted { background-color: #744210; }
.status-dot.approved { background-color: #22543d; }
.status-dot.inprogress { background-color: #553c9a; }
.status-dot.declined { background-color: #822727; }
.status-dot.pending { background-color: #ecc94b; }

/* Filter Buttons */
.filter-btn {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.filter-btn:hover {
    background: var(--bg-input);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* Drag and Drop Active State */
.file-upload-container.drag-active {
    border-color: var(--primary-color);
    background-color: rgba(0, 94, 184, 0.05);
    transform: scale(1.01);
}

/* Table Row Hover */
.table tr.quote-row {
    transition: background-color 0.15s ease;
}

.table tr.quote-row:hover {
    background-color: rgba(0, 94, 184, 0.03);
    cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .dashboard-header-buttons {
        width: 100%;
    }

    .dashboard-header-buttons .btn {
        width: 100%;
    }

    .container {
        margin: 15px auto;
        padding: 0 12px;
    }

    .header {
        padding: 20px;
        flex-direction: column;
        text-align: center;
        border-radius: var(--radius-md);
    }

    .header h1 {
        font-size: 1.75rem;
    }

    .header p {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }

    .header-actions {
        margin-top: 15px;
        width: 100%;
    }

    .header-actions .btn {
        width: 100%;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr; /* Stack stats on mobile */
        gap: 12px;
    }

    .stat-card {
        padding: 16px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        text-align: left;
    }

    .stat-card .stat-icon {
        margin-bottom: 0;
        font-size: 1.5rem;
        order: 2;
    }

    .stat-card div {
        order: 1;
    }

    .stat-card h3 {
        font-size: 1.5rem;
    }

    /* Responsive Table (Card View) */
    .table-responsive {
        overflow: visible;
    }

    .table thead {
        display: none;
    }

    .table, .table tbody, .table tr, .table td {
        display: block;
        width: 100%;
    }

    .table tr.quote-row {
        margin-bottom: 16px;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }

    .table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: right;
        padding: 12px 16px;
        border-bottom: 1px solid var(--border-color);
        min-height: 45px;
    }

    .table td:last-child {
        border-bottom: none;
    }

    .table td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--text-muted);
        text-transform: uppercase;
        font-size: 0.75rem;
        margin-right: 10px;
        text-align: left;
    }

    /* Special handling for specific columns in card view */
    .table td[data-label="Reference"] {
        background-color: var(--bg-body);
        border-bottom: 1px solid var(--border-color);
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }

    .table td[data-label="Part Description"] {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .table td[data-label="Part Description"]::before {
        margin-bottom: 5px;
    }

    /* Breakdown row handling */
    .table tr.quote-breakdown-row {
        border: none;
        box-shadow: none;
        background: transparent;
        margin-top: -10px;
        margin-bottom: 20px;
    }

    .table tr.quote-breakdown-row td {
        padding: 0;
        border: none;
        display: block;
    }

    .table tr.quote-breakdown-row td::before {
        display: none;
    }

    .breakdown-container {
        border-radius: var(--radius-md);
        border: 1px solid var(--border-color);
        margin-top: 0;
    }

    /* Fix breakdown table on mobile to remain a table */
    .table.breakdown-table {
        display: table;
        border: none;
    }

    .table.breakdown-table thead {
        display: table-header-group;
    }

    .table.breakdown-table tbody {
        display: table-row-group;
    }

    .table.breakdown-table tr {
        display: table-row;
        margin-bottom: 0;
        box-shadow: none;
        background: transparent;
        border: none;
    }

    .table.breakdown-table th {
        display: table-cell;
        font-size: 0.75rem;
        padding: 8px;
        background: var(--bg-body);
    }

    .table.breakdown-table td {
        display: table-cell;
        width: auto;
        text-align: left;
        padding: 8px;
        border-bottom: 1px solid var(--border-color);
        min-height: auto;
    }

    .table.breakdown-table td::before {
        display: none;
    }
}