/* ============================================
   Trellix Helix Quoting Tool - Styles
   ============================================ */

/* CSS Variables - Trellix Brand Colors */
:root {
    --color-primary: #2814FF;
    --color-primary-dark: #1A0DCC;
    --color-primary-light: #5742FF;
    --color-secondary: #00A5FF;
    --color-success: #00CD00;
    --color-info: #00A5FF;
    --color-warning: #FFB800;
    --color-danger: #FF3333;

    --color-essentials: #5742FF;
    --color-core: #00A5FF;
    --color-enterprise: #00CD00;

    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;

    --color-white: #FFFFFF;
    --color-black: #1A1A1A;

    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-mono: 'Courier New', Courier, monospace;

    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-gray-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-gray-900);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

small {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: 1.5rem 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-image {
    height: 40px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.logo .subtitle {
    font-size: 0.875rem;
    opacity: 0.9;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem 0;
}

/* Card */
.card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.card-header h3 {
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.step-number {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    text-align: center;
    line-height: 2rem;
    font-size: 1rem;
    margin-right: 0.5rem;
}

.card-description {
    margin: 0;
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

.card-body {
    padding: 1.5rem;
}

/* Forms */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(40, 20, 255, 0.1);
}

.form-group input[type="number"] {
    -moz-appearance: textfield;
}

.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-dark);
}

.btn-secondary {
    background: var(--color-gray-600);
    color: var(--color-white);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-gray-700);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-gray-300);
    color: var(--color-gray-700);
}

.btn-outline:hover:not(:disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-link {
    background: transparent;
    color: var(--color-primary);
    padding: 0.5rem 1rem;
    text-decoration: underline;
}

.btn-link:hover {
    color: var(--color-primary-dark);
}

/* Package Selector */
.package-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.package-card {
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    cursor: pointer;
}

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

.package-card.selected {
    border-color: var(--color-primary);
    background: rgba(40, 20, 255, 0.05);
    box-shadow: var(--shadow-md);
}

.package-card[data-package="essentials"].selected {
    border-color: var(--color-essentials);
    background: rgba(87, 66, 255, 0.05);
}

.package-card[data-package="core"].selected {
    border-color: var(--color-core);
    background: rgba(0, 165, 255, 0.05);
}

.package-card[data-package="enterprise"].selected {
    border-color: var(--color-enterprise);
    background: rgba(0, 205, 0, 0.05);
}

.package-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1rem;
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

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

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

.package-card h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.package-audience {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.package-highlights {
    list-style: none;
    text-align: left;
    margin: 1.5rem 0;
}

.package-highlights li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.package-highlights li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.package-details {
    padding: 1rem;
    background: var(--color-gray-50);
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

/* Tabs */
.sizing-tabs {
    display: flex;
    border-bottom: 2px solid var(--color-gray-200);
    margin-bottom: 1.5rem;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray-600);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

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

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Calculator */
.calculator-box {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
}

.calculator-box h4 {
    margin-bottom: 1rem;
}

.calculation-result {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--color-white);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--border-radius);
}

.calculation-result strong {
    color: var(--color-primary);
    font-size: 1.25rem;
}

/* Volume Summary */
.volume-summary {
    margin-top: 1.5rem;
}

.summary-box {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.summary-box p {
    margin: 0;
    font-size: 1.1rem;
}

/* Add-ons Section */
.addon-section {
    padding: 1.5rem;
    background: var(--color-gray-50);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.addon-section h4 {
    margin-bottom: 1rem;
    color: var(--color-gray-900);
}

.addon-section p {
    margin-bottom: 0.5rem;
}

.retention-selector {
    margin-top: 1rem;
}

/* Quote Summary */
.quote-summary {
    max-width: 800px;
    margin: 0 auto;
}

.summary-header {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-gray-200);
    margin-bottom: 1.5rem;
}

.summary-section {
    margin-bottom: 2rem;
}

.summary-section h5 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.summary-item:last-child {
    border-bottom: none;
}

.pricing-placeholder {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-gray-200);
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
}

.alert-info {
    background: rgba(0, 165, 255, 0.1);
    border-left: 4px solid var(--color-info);
    color: var(--color-gray-800);
}

.alert-warning {
    background: rgba(255, 184, 0, 0.1);
    border-left: 4px solid var(--color-warning);
    color: var(--color-gray-800);
}

.alert-danger {
    background: rgba(255, 51, 51, 0.1);
    border-left: 4px solid var(--color-danger);
    color: var(--color-gray-800);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
    padding: 2rem;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.modal-large {
    max-width: 1000px;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: var(--color-white);
    z-index: 10;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 2rem;
    color: var(--color-gray-500);
    cursor: pointer;
    padding: 0;
    width: 2rem;
    height: 2rem;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-gray-700);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.comparison-table th {
    background: var(--color-gray-50);
    font-weight: 600;
    position: sticky;
    top: 0;
}

.comparison-table .package-col-essentials {
    background: rgba(87, 66, 255, 0.05);
}

.comparison-table .package-col-core {
    background: rgba(0, 165, 255, 0.05);
}

.comparison-table .package-col-enterprise {
    background: rgba(0, 205, 0, 0.05);
}

.feature-available {
    color: var(--color-success);
    font-weight: bold;
}

.feature-unavailable {
    color: var(--color-danger);
}

/* Footer */
.footer {
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: 2rem 0;
    text-align: center;
    margin-top: auto;
}

.footer p {
    margin: 0.5rem 0;
}

.footer-note {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .package-selector {
        grid-template-columns: 1fr;
    }

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

    .summary-item {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* Animations */
@keyframes sectionHighlight {
    0% {
        box-shadow: 0 0 0 0 rgba(40, 20, 255, 0);
    }
    50% {
        box-shadow: 0 0 20px 5px rgba(40, 20, 255, 0.3);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(40, 20, 255, 0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes checkmark {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Section transitions */
.card {
    animation: fadeInUp 0.5s ease-out;
}

/* Step completion indicators */
.step-complete {
    position: relative;
}

.step-complete::after {
    content: "✓";
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 2rem;
    height: 2rem;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    animation: checkmark 0.4s ease-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.hidden { display: none; }