/**
 * Customers Module - Styles
 * Scoped with 'cust-' prefix to avoid conflicts
 */

:root {
    --cust-primary: #3DEB8A;
    --cust-primary-light: #2ED47A;
    --cust-charcoal: #1B2332;
    --cust-slate: #475569;
    --cust-cool-white: #F8FAFC;
    --cust-white: #FFFFFF;
    --cust-border: #E2E8F0;
    --cust-accent-soft: #E6FDF0;
    --cust-font: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--cust-font);
    color: var(--cust-charcoal);
    line-height: 1.6;
    background: var(--cust-cool-white);
}

/* Container */
.cust-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 40px 24px;
}

/* Card */
.cust-card {
    background: var(--cust-white);
    border-radius: 12px;
    padding: 32px;
    border: 1px solid var(--cust-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.cust-card h3 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--cust-slate);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--cust-border);
}

/* Toolbar */
.cust-toolbar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.cust-toolbar input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-family: var(--cust-font);
    border: 1px solid var(--cust-border);
    border-radius: 8px;
    background: var(--cust-cool-white);
    color: var(--cust-charcoal);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.cust-toolbar input[type="text"]:focus {
    border-color: var(--cust-primary);
    box-shadow: 0 0 0 3px rgba(61, 235, 138, 0.15);
}

.cust-toolbar input::placeholder {
    color: var(--cust-slate);
}

/* Buttons */
.cust-btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-family: var(--cust-font);
}

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

.cust-btn-primary:hover {
    background: var(--cust-primary-light);
}

.cust-btn-secondary {
    background: var(--cust-cool-white);
    color: var(--cust-charcoal);
    border: 1px solid var(--cust-border);
}

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

/* Table */
.cust-table {
    width: 100%;
    border-collapse: collapse;
}

.cust-table th {
    text-align: left;
    padding: 12px 16px;
    background: var(--cust-charcoal);
    color: var(--cust-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cust-table th:first-child {
    border-radius: 8px 0 0 0;
}

.cust-table th:last-child {
    border-radius: 0 8px 0 0;
}

.cust-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--cust-border);
    font-size: 0.9rem;
    color: var(--cust-charcoal);
}

.cust-table tr.cust-clickable {
    cursor: pointer;
    transition: background 0.15s;
}

.cust-table tr.cust-clickable:hover {
    background: var(--cust-accent-soft);
}

.cust-table tr.cust-row-inactive td {
    opacity: 0.5;
}

/* Delete button in table */
.cust-btn-delete {
    background: none;
    border: none;
    color: #DC2626;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.15s;
}

.cust-btn-delete:hover {
    background: #FEE2E2;
}

/* Empty state */
.cust-empty {
    color: var(--cust-slate);
    font-style: italic;
    padding: 40px 20px;
    text-align: center;
}

/* Modal */
.cust-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 500;
    align-items: center;
    justify-content: center;
}

.cust-modal.active {
    display: flex;
}

.cust-modal-box {
    background: var(--cust-white);
    border-radius: 12px;
    padding: 32px;
    width: 560px;
    max-width: 92vw;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
    position: relative;
}

.cust-modal-title {
    color: var(--cust-charcoal);
    margin-bottom: 24px;
    font-size: 1.2rem;
}

.cust-modal-close {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--cust-slate);
    line-height: 1;
}

.cust-modal-close:hover {
    color: var(--cust-charcoal);
}

/* Form */
.cust-form-group {
    margin-bottom: 16px;
}

.cust-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cust-charcoal);
    margin-bottom: 6px;
}

.cust-form-group input,
.cust-form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--cust-border);
    border-radius: 8px;
    font-family: var(--cust-font);
    font-size: 0.95rem;
    background: var(--cust-cool-white);
    color: var(--cust-charcoal);
}

.cust-form-group input:focus,
.cust-form-group select:focus {
    outline: none;
    border-color: var(--cust-primary);
    box-shadow: 0 0 0 3px rgba(61, 235, 138, 0.15);
}

.cust-form-row {
    display: flex;
    gap: 16px;
}

.cust-form-row .cust-form-group {
    flex: 1;
}

.cust-modal-actions {
    margin-top: 24px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Import status */
.cust-import-status {
    padding: 12px;
    margin: 16px 0;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.cust-import-status.success {
    display: block;
    background: #D1FAE5;
    color: #065F46;
}

.cust-import-status.error {
    display: block;
    background: #FEE2E2;
    color: #991B1B;
}

.cust-import-status.loading {
    display: block;
    background: #E0F2FE;
    color: #0369A1;
}