:root {
    /* UI/UX Pro Max Colors - Minimalist Dark/Light hybrid theme */
    --color-bg-app: #f4f5f7;
    --color-bg-card: #ffffff;
    --color-bg-hover: #f9fafb;
    --color-text-main: #111827;
    --color-text-muted: #6b7280;
    --color-border: #e5e7eb;
    
    /* Primary / Actions */
    --color-primary: #0ea5e9;
    --color-primary-hover: #0284c7;
    --color-danger: #ef4444;
    --color-danger-hover: #dc2626;
    --color-success: #10b981;
    --color-success-bg: #d1fae5;
    
    /* Status dots */
    --color-status-running: #10b981;
    --color-status-idle: #f59e0b;
    --color-status-error: #ef4444;

    /* Metrics */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px 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-sticky: 0 -4px 12px rgba(0,0,0,0.08);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-bg-app);
    color: var(--color-text-main);
    line-height: 1.5;
}

/* Typography */
h1 { font-size: 1.5rem; font-weight: 600; }
.subtitle { color: var(--color-text-muted); font-size: 0.875rem; margin-top: 4px; }

/* Layout */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 2rem 1.5rem;
}

/* Navigation */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-primary);
}

.parser-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--color-bg-app);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-status-idle);
}
.status-dot.running { background-color: var(--color-status-running); }
.status-dot.error { background-color: var(--color-status-error); }

.pulsing.running {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}
.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
}
.input-group i {
    color: var(--color-text-muted);
}
.input-group input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.875rem;
    min-width: 220px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}
.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
}
.btn-outline:hover { background-color: var(--color-bg-hover); }

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

.btn-danger {
    background-color: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}
.btn-danger:hover { background-color: var(--color-danger); color: white; }

.btn-icon {
    padding: 0.35rem;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
}
.btn-icon:hover {
    background: var(--color-bg-hover);
    color: var(--color-primary);
}

/* Bulk Action Bar */
.bulk-action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-bg-card);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    position: sticky;
    top: 70px;
    z-index: 40;
    transition: opacity 0.3s ease, transform 0.3s ease;
    border: 1px solid var(--color-border);
}
.bulk-action-bar.hidden {
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    position: absolute;
}
.bulk-info { font-size: 0.875rem; font-weight: 500; }
.bulk-actions { display: flex; gap: 0.75rem; }

/* Table */
.table-container {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    border: 1px solid var(--color-border);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.data-table th, .data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.875rem;
}
.data-table th {
    font-weight: 600;
    color: var(--color-text-muted);
    background-color: var(--color-bg-hover);
    position: sticky;
    top: 0;
}
.data-table tbody tr:hover {
    background-color: var(--color-bg-hover);
}
.data-table tbody tr.selected {
    background-color: #f0f9ff;
}

/* Checkboxes */
.custom-checkbox {
    position: relative;
    display: inline-block;
    width: 18px;
    height: 18px;
    cursor: pointer;
}
.custom-checkbox input { opacity: 0; width: 0; height: 0; }
.checkmark {
    position: absolute;
    top: 0; left: 0; height: 18px; width: 18px;
    background-color: #fff;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: all 0.2s;
}
.custom-checkbox:hover input ~ .checkmark { border-color: var(--color-primary); }
.custom-checkbox input:checked ~ .checkmark {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}
.checkmark:after {
    content: ""; position: absolute; display: none;
    left: 6px; top: 2px; width: 4px; height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.custom-checkbox input:checked ~ .checkmark:after { display: block; }

/* Badges */
.badge {
    display: inline-flex;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--color-bg-app);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    margin-right: 4px;
    margin-bottom: 4px;
}

/* Empty State / Loading */
.empty-state td { padding: 4rem 1rem; text-align: center; }
.empty-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--color-text-muted);
}
.spinning { animation: spin 1s linear infinite; font-size: 2rem; }
@keyframes spin { 100% { transform: rotate(360deg); } }

/* Table Column Widths */
.col-checkbox { width: 40px; }
.col-logo { width: 60px; text-align: center; }
.col-name { min-width: 250px; max-width: 350px; }
.col-link { width: 60px; text-align: center; }
.col-phone { width: 140px; white-space: nowrap; }
.col-address { min-width: 150px; max-width: 250px; }
.col-services { width: 120px; }
.col-date { width: 120px; }
.col-actions { width: 60px; text-align: right; }

/* Keep phone and date strictly on one line if possible */
.data-table td:nth-child(5) {
    white-space: nowrap;
}
.data-table td:nth-child(8) {
    white-space: nowrap;
}

/* Tabs */
.nav-tabs {
    display: flex;
    gap: 1rem;
}
.tab-btn {
    background: transparent;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}
.tab-btn:hover {
    color: var(--color-text-main);
}
.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}
.view-section.hidden {
    display: none;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    backdrop-filter: blur(2px);
}
.modal-overlay.hidden {
    display: none;
}
.modal-content {
    background: var(--color-bg-card);
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.btn-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
}
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-main);
}
.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color 0.2s;
}
.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Login Page */
.login-page {
    background: var(--color-bg-app);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}
.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1.5rem;
}
.login-box {
    background: var(--color-bg-card);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}
.login-header i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}
.login-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}
.login-header p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}
.checkbox-group {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}
.label-text {
    margin-left: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}
.form-error {
    color: var(--color-danger);
    background: #fef2f2;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    text-align: center;
    border: 1px solid #fca5a5;
}
.w-100 {
    width: 100%;
    justify-content: center;
}