/* ========================================
   PENSION CALCULATOR - TEAL & NAVY THEME
   ======================================== */

:root {
    --pc-teal: #0d9488;
    --pc-teal-light: #14b8a6;
    --pc-teal-dark: #0f766e;
    --pc-navy: #0f172a;
    --pc-navy-mid: #1e293b;
    --pc-navy-light: #334155;
    --pc-white: #ffffff;
    --pc-gray-50: #f8fafc;
    --pc-gray-100: #f1f5f9;
    --pc-gray-200: #e2e8f0;
    --pc-gray-400: #94a3b8;
    --pc-gray-600: #475569;
    --pc-gray-800: #1e293b;
    --pc-radius: 16px;
    --pc-shadow: 0 4px 24px rgba(15,23,42,0.10);
    --pc-shadow-lg: 0 8px 40px rgba(15,23,42,0.15);
}

.pc-wrapper {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px 48px;
    color: var(--pc-navy);
    background: var(--pc-gray-50);
    border-radius: var(--pc-radius);
}

/* Header */
.pc-header {
    background: linear-gradient(135deg, var(--pc-navy) 0%, var(--pc-teal-dark) 100%);
    border-radius: var(--pc-radius) var(--pc-radius) 0 0;
    padding: 48px 32px 40px;
    text-align: center;
    color: var(--pc-white);
    margin: 0 -16px;
}

.pc-header-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.pc-title {
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 8px;
    color: var(--pc-white);
}

.pc-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,0.75);
    margin: 0;
}

/* Currency Row */
.pc-currency-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--pc-white);
    border-bottom: 1px solid var(--pc-gray-200);
    margin: 0 -16px;
}

.pc-currency-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--pc-gray-600);
    white-space: nowrap;
}

.pc-currency-select {
    padding: 10px 16px;
    border: 2px solid var(--pc-gray-200);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pc-navy);
    background: var(--pc-white);
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}

.pc-currency-select:focus {
    border-color: var(--pc-teal);
}

/* Tabs */
.pc-tabs {
    display: flex;
    gap: 4px;
    padding: 20px 0 0;
    border-bottom: 2px solid var(--pc-gray-200);
    margin-bottom: 28px;
    overflow-x: auto;
}

.pc-tab {
    padding: 12px 24px;
    border: none;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: var(--pc-gray-600);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: all 0.2s;
    border-radius: 8px 8px 0 0;
}

.pc-tab:hover {
    color: var(--pc-teal);
    background: var(--pc-gray-100);
}

.pc-tab.active {
    color: var(--pc-teal);
    border-bottom-color: var(--pc-teal);
    background: var(--pc-white);
}

/* Tab Content */
.pc-tab-content {
    display: none;
}

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

/* Two Column Layout */
.pc-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 768px) {
    .pc-two-col {
        grid-template-columns: 1fr;
    }
}

/* Inputs Panel */
.pc-inputs-panel {
    background: var(--pc-white);
    border-radius: var(--pc-radius);
    padding: 28px;
    box-shadow: var(--pc-shadow);
}

.pc-section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--pc-teal);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--pc-gray-200);
}

.pc-section-title:first-child {
    margin-top: 0;
}

.pc-field-group {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.pc-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--pc-gray-600);
    margin-bottom: 8px;
}

.pc-hint {
    font-weight: 400;
    color: var(--pc-gray-400);
    font-size: 12px;
}

.pc-slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pc-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--pc-teal) 0%, var(--pc-teal) 50%, var(--pc-gray-200) 50%);
    outline: none;
    cursor: pointer;
}

.pc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--pc-teal);
    border: 3px solid var(--pc-white);
    box-shadow: 0 2px 8px rgba(13,148,136,0.4);
    cursor: pointer;
}

.pc-number-input {
    width: 80px;
    padding: 8px 10px;
    border: 2px solid var(--pc-gray-200);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--pc-navy);
    text-align: center;
    outline: none;
    transition: border-color 0.2s;
}

.pc-number-input:focus {
    border-color: var(--pc-teal);
}

.pc-unit {
    font-size: 13px;
    font-weight: 700;
    color: var(--pc-gray-400);
    min-width: 28px;
}

.pc-symbol {
    color: var(--pc-teal);
}

.pc-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--pc-gray-200);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pc-navy);
    background: var(--pc-white);
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.pc-select:focus {
    border-color: var(--pc-teal);
}

.pc-calc-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--pc-teal) 0%, var(--pc-teal-dark) 100%);
    color: var(--pc-white);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 28px;
    transition: all 0.2s;
    letter-spacing: 0.02em;
}

.pc-calc-btn:hover {
    background: linear-gradient(135deg, var(--pc-teal-light) 0%, var(--pc-teal) 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(13,148,136,0.35);
}

/* Results Panel */
.pc-results-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pc-results-placeholder {
    background: var(--pc-white);
    border-radius: var(--pc-radius);
    padding: 60px 28px;
    text-align: center;
    border: 2px dashed var(--pc-gray-200);
    color: var(--pc-gray-400);
}

.pc-placeholder-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Hero Card */
.pc-hero-card {
    background: linear-gradient(135deg, var(--pc-navy) 0%, var(--pc-teal-dark) 100%);
    border-radius: var(--pc-radius);
    padding: 32px;
    color: var(--pc-white);
    text-align: center;
}

.pc-hero-label {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.pc-hero-value {
    font-size: 42px;
    font-weight: 900;
    color: var(--pc-white);
    line-height: 1;
    margin-bottom: 8px;
}

.pc-hero-sub {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

/* Stat Cards Grid */
.pc-stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.pc-stat-card {
    background: var(--pc-white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--pc-shadow);
    border-left: 4px solid var(--pc-teal);
}

.pc-stat-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--pc-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.pc-stat-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--pc-navy);
}

.pc-stat-value.teal {
    color: var(--pc-teal);
}

/* Chart Card */
.pc-chart-card {
    background: var(--pc-white);
    border-radius: var(--pc-radius);
    padding: 24px;
    box-shadow: var(--pc-shadow);
}

.pc-chart-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--pc-navy);
    margin-bottom: 16px;
}

.pc-chart-wrap {
    position: relative;
    height: 200px;
}

/* Readiness Bar */
.pc-readiness-card {
    background: var(--pc-white);
    border-radius: var(--pc-radius);
    padding: 24px;
    box-shadow: var(--pc-shadow);
}

.pc-readiness-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.pc-readiness-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--pc-navy);
}

.pc-readiness-pct {
    font-size: 20px;
    font-weight: 900;
    color: var(--pc-teal);
}

.pc-progress-track {
    height: 12px;
    background: var(--pc-gray-100);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.pc-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--pc-teal) 0%, var(--pc-teal-light) 100%);
    border-radius: 6px;
    transition: width 0.8s ease;
}

.pc-readiness-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-top: 8px;
}

.pc-badge-excellent { background: #d1fae5; color: #065f46; }
.pc-badge-good { background: #cffafe; color: #0e7490; }
.pc-badge-fair { background: #fef3c7; color: #92400e; }
.pc-badge-poor { background: #fee2e2; color: #991b1b; }

/* Breakdown Table */
.pc-table-card {
    background: var(--pc-white);
    border-radius: var(--pc-radius);
    padding: 24px;
    box-shadow: var(--pc-shadow);
    overflow-x: auto;
}

.pc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.pc-table th {
    background: var(--pc-navy);
    color: var(--pc-white);
    padding: 10px 12px;
    text-align: left;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.pc-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--pc-gray-100);
    color: var(--pc-navy);
    font-weight: 500;
}

.pc-table tr:nth-child(even) td {
    background: var(--pc-gray-50);
}

.pc-table tr:last-child td {
    border-bottom: none;
    font-weight: 700;
    background: #f0fdfa;
    color: var(--pc-teal-dark);
}

/* State Pension Info Card */
.pc-info-card {
    background: #f0fdfa;
    border: 1px solid #99f6e4;
    border-radius: 12px;
    padding: 20px;
}

.pc-info-card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--pc-teal-dark);
    margin-bottom: 12px;
}

.pc-info-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid #99f6e4;
    font-size: 13px;
}

.pc-info-row:last-child {
    border-bottom: none;
}

.pc-info-row-label {
    color: var(--pc-gray-600);
    font-weight: 500;
}

.pc-info-row-value {
    color: var(--pc-navy);
    font-weight: 700;
}

/* Tips Section */
.pc-tips-section {
    background: var(--pc-white);
    border-radius: var(--pc-radius);
    padding: 28px;
    margin-top: 28px;
    box-shadow: var(--pc-shadow);
}

.pc-tips-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--pc-navy);
    margin-bottom: 20px;
}

.pc-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.pc-tip-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px;
    background: var(--pc-gray-50);
    border-radius: 12px;
    border-left: 3px solid var(--pc-teal);
}

.pc-tip-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.pc-tip-text strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--pc-navy);
    margin-bottom: 4px;
}

.pc-tip-text p {
    font-size: 13px;
    color: var(--pc-gray-600);
    margin: 0;
    line-height: 1.5;
}

/* Export Row */
.pc-export-row {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.pc-export-btn {
    flex: 1;
    min-width: 120px;
    padding: 14px 20px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.pc-export-btn.pdf {
    background: var(--pc-navy);
    color: var(--pc-white);
}

.pc-export-btn.excel {
    background: var(--pc-teal);
    color: var(--pc-white);
}

.pc-export-btn.whatsapp {
    background: #25D366;
    color: var(--pc-white);
}

.pc-export-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 600px) {
    .pc-header { padding: 32px 20px; }
    .pc-title { font-size: 24px; }
    .pc-hero-value { font-size: 32px; }
    .pc-stat-grid { grid-template-columns: 1fr; }
    .pc-tabs { gap: 2px; }
    .pc-tab { padding: 10px 14px; font-size: 12px; }
}