/**
 * WP PLIC System — Frontend Styles (Phase 3)
 * Styled to match Oracle APEX 24.2 Universal Theme — enterprise blue/orange.
 *
 * Palette:
 *   Primary blue:   #0572ce  (Oracle blue)
 *   Dark blue:      #1f2d3a  (header bg)
 *   Accent orange:  #ff6600  (CTA highlights)
 *   Background:     #f4f4f4  (page bg)
 *   Card bg:        #ffffff
 *   Border:         #d4d4d4
 *   Text:           #252525
 *   Muted:          #6b6b6b
 */

/* ===== Layout & Header ===== */
.plic-frontend-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    font-family: "Helvetica Neue", Helvetica, Arial, "Segoe UI", sans-serif;
    color: #252525;
    font-size: 14px;
    line-height: 1.5;
}

.plic-frontend-wrap * {
    box-sizing: border-box;
}

/* APEX-style page header bar */
.plic-fe-header {
    background: linear-gradient(to bottom, #1f2d3a 0%, #2c3e50 100%);
    color: #fff;
    padding: 24px 30px;
    border-bottom: 4px solid #0572ce;
    margin-bottom: 0;
    position: relative;
}

.plic-fe-header::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 30%;
    height: 4px;
    background: #ff6600;
}

.plic-fe-header h2 {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 6px 0;
    letter-spacing: 0.3px;
}

.plic-fe-header p {
    color: #b8c5d3;
    font-size: 13px;
    margin: 0;
    font-weight: 400;
}

/* ===== Breadcrumb (APEX-style) ===== */
.plic-fe-breadcrumb {
    background: #f4f4f4;
    border-bottom: 1px solid #d4d4d4;
    padding: 8px 30px;
    font-size: 12px;
    color: #6b6b6b;
}

.plic-fe-breadcrumb a {
    color: #0572ce;
    text-decoration: none;
}

.plic-fe-breadcrumb a:hover {
    text-decoration: underline;
}

.plic-fe-breadcrumb .sep {
    margin: 0 8px;
    color: #b0b0b0;
}

/* ===== Content Region (APEX region with title bar) ===== */
.plic-fe-region {
    background: #fff;
    border: 1px solid #d4d4d4;
    margin: 20px 30px;
    border-radius: 2px;
    overflow: hidden;
}

.plic-fe-region-title {
    background: linear-gradient(to bottom, #f8f8f8 0%, #efefef 100%);
    border-bottom: 1px solid #d4d4d4;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 700;
    color: #1f2d3a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plic-fe-region-body {
    padding: 18px 20px;
}

/* ===== KPI Grid ===== */
.plic-fe-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1px;
    background: #d4d4d4;
    margin: 20px 30px;
    border: 1px solid #d4d4d4;
    border-radius: 2px;
    overflow: hidden;
}

.plic-fe-kpi {
    background: #fff;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-left: 4px solid #0572ce;
    transition: background 0.2s;
}

.plic-fe-kpi:hover {
    background: #f8fbfe;
}

.plic-fe-kpi.kpi-blue   { border-left-color: #0572ce; }
.plic-fe-kpi.kpi-green  { border-left-color: #00a32a; }
.plic-fe-kpi.kpi-orange { border-left-color: #ff6600; }
.plic-fe-kpi.kpi-purple { border-left-color: #996800; }

.kpi-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 22px;
    color: #fff;
    font-weight: 700;
}

.kpi-blue   .kpi-icon { background: #0572ce; }
.kpi-green  .kpi-icon { background: #00a32a; }
.kpi-orange .kpi-icon { background: #ff6600; }
.kpi-purple .kpi-icon { background: #996800; }

.plic-icon-users::before     { content: "B"; }
.plic-icon-bed::before       { content: "V"; }
.plic-icon-money::before     { content: "C"; }
.plic-icon-clipboard::before { content: "P"; }

.kpi-value {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2;
    color: #1f2d3a;
}

.kpi-label {
    font-size: 12px;
    color: #6b6b6b;
    font-weight: 600;
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-meta {
    font-size: 11px;
    color: #6b6b6b;
    margin-top: 4px;
}

/* ===== APEX-style Buttons ===== */
.plic-fe-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 0 30px 24px;
}

.plic-fe-btn {
    display: inline-block;
    padding: 7px 18px;
    border-radius: 2px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
    line-height: 1.4;
}

.plic-fe-btn-primary {
    background: linear-gradient(to bottom, #0572ce 0%, #0460b0 100%);
    color: #fff;
    border: 1px solid #0460b0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.plic-fe-btn-primary:hover {
    background: linear-gradient(to bottom, #0460b0 0%, #035090 100%);
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.plic-fe-btn-secondary {
    background: linear-gradient(to bottom, #f8f8f8 0%, #e8e8e8 100%);
    color: #1f2d3a;
    border: 1px solid #b0b0b0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.plic-fe-btn-secondary:hover {
    background: linear-gradient(to bottom, #efefef 0%, #d8d8d8 100%);
    color: #1f2d3a;
}

.plic-fe-btn-danger {
    background: linear-gradient(to bottom, #d63638 0%, #b32629 100%);
    color: #fff;
    border: 1px solid #a32022;
}

/* ===== Search Box ===== */
.plic-fe-search-box {
    background: #fff;
    border: 1px solid #d4d4d4;
    margin: 20px 30px;
    border-radius: 2px;
    overflow: hidden;
}

.plic-fe-search-box > .plic-fe-region-title {
    background: linear-gradient(to bottom, #f8f8f8 0%, #efefef 100%);
    border-bottom: 1px solid #d4d4d4;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 700;
    color: #1f2d3a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plic-fe-search-box .plic-fe-region-body {
    padding: 20px;
}

.plic-fe-form-row {
    display: flex;
    gap: 10px;
    align-items: end;
    flex-wrap: wrap;
}

.plic-fe-form-row > label {
    font-size: 12px;
    font-weight: 600;
    color: #1f2d3a;
    display: block;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.plic-fe-form-row > div {
    display: flex;
    flex-direction: column;
}

.plic-fe-input {
    width: 280px;
    padding: 7px 10px;
    border: 1px solid #b0b0b0;
    border-radius: 2px;
    font-size: 14px;
    font-family: "Courier New", monospace;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.plic-fe-input:focus {
    outline: none;
    border-color: #0572ce;
    box-shadow: 0 0 0 2px rgba(5, 114, 206, 0.15);
}

.plic-fe-hint {
    font-size: 11px;
    color: #6b6b6b;
    margin: 8px 0 0 0;
    font-style: italic;
}

/* ===== Search Result Card ===== */
.plic-fe-result-area {
    background: #fff;
    border: 1px solid #d4d4d4;
    margin: 20px 30px;
    border-radius: 2px;
    overflow: hidden;
    animation: plicFadeIn 0.2s ease;
}

@keyframes plicFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.plic-result-card {
    background: #fff;
    padding: 20px;
}

.plic-result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 14px;
    border-bottom: 2px solid #0572ce;
    margin-bottom: 16px;
    background: linear-gradient(to bottom, #f0f7fd 0%, #fff 100%);
    padding: 14px 16px;
    margin: -20px -20px 16px -20px;
    border-bottom: 2px solid #0572ce;
}

.plic-result-header h2 {
    margin: 0 0 4px 0;
    font-size: 20px;
    color: #1f2d3a;
    font-weight: 600;
}

.plic-result-cnic {
    margin: 0;
    color: #6b6b6b;
    font-family: "Courier New", monospace;
    font-size: 13px;
}

.plic-result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1px;
    background: #e0e0e0;
    margin-bottom: 16px;
    border: 1px solid #e0e0e0;
}

.plic-result-item {
    background: #fff;
    padding: 10px 12px;
}

.plic-result-item label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    color: #6b6b6b;
    font-weight: 600;
    margin-bottom: 3px;
    letter-spacing: 0.3px;
}

.plic-result-item span {
    font-size: 13px;
    color: #1f2d3a;
    font-weight: 500;
    text-transform: capitalize;
}

.plic-result-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: #d4d4d4;
    margin-bottom: 16px;
    border: 1px solid #d4d4d4;
}

.plic-stat {
    background: linear-gradient(to bottom, #f0f7fd 0%, #e1eef9 100%);
    padding: 14px;
    text-align: center;
}

.plic-stat strong {
    display: block;
    font-size: 20px;
    color: #0572ce;
    margin-bottom: 3px;
    font-weight: 700;
}

.plic-stat span {
    font-size: 10px;
    text-transform: uppercase;
    color: #6b6b6b;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.plic-result-address {
    background: #fafafa;
    border-left: 3px solid #0572ce;
    padding: 12px 14px;
    margin-top: 8px;
}

.plic-result-address label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    color: #6b6b6b;
    font-weight: 600;
    margin-bottom: 3px;
    letter-spacing: 0.3px;
}

.plic-result-address p {
    margin: 0;
    font-size: 13px;
    color: #1f2d3a;
}

/* ===== Status Badges (APEX pill style) ===== */
.wp-plic-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: capitalize;
    line-height: 1.5;
    border: 1px solid transparent;
}

.wp-plic-badge.status-eligible    { background: #d4edda; color: #155724; border-color: #c3e6cb; }
.wp-plic-badge.status-ineligible  { background: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.wp-plic-badge.status-pending     { background: #fff3cd; color: #856404; border-color: #ffeaa7; }
.wp-plic-badge.status-suspended   { background: #f5ede0; color: #996800; border-color: #e8d9b8; }

.wp-plic-badge.status-active      { background: #d4edda; color: #155724; border-color: #c3e6cb; }
.wp-plic-badge.status-discharged  { background: #cce5ff; color: #004085; border-color: #b8daff; }
.wp-plic-badge.status-referred    { background: #fff3cd; color: #856404; border-color: #ffeaa7; }
.wp-plic-badge.status-expired     { background: #f8d7da; color: #721c24; border-color: #f5c6cb; }

.wp-plic-badge.status-draft        { background: #e9ecef; color: #495057; border-color: #dee2e6; }
.wp-plic-badge.status-submitted    { background: #fff3cd; color: #856404; border-color: #ffeaa7; }
.wp-plic-badge.status-under_review { background: #cce5ff; color: #004085; border-color: #b8daff; }
.wp-plic-badge.status-approved     { background: #d4edda; color: #155724; border-color: #c3e6cb; }
.wp-plic-badge.status-rejected     { background: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.wp-plic-badge.status-paid         { background: #c3e6cb; color: #0d5e1c; border-color: #a8d5b0; }
.wp-plic-badge.status-disputed     { background: #f5ede0; color: #996800; border-color: #e8d9b8; }

.wp-plic-badge.cat-cardiac   { background: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.wp-plic-badge.cat-orthopedic{ background: #cce5ff; color: #004085; border-color: #b8daff; }
.wp-plic-badge.cat-neuro     { background: #f5ede0; color: #996800; border-color: #e8d9b8; }
.wp-plic-badge.cat-general   { background: #e9ecef; color: #495057; border-color: #dee2e6; }
.wp-plic-badge.cat-maternity { background: #f7d9e4; color: #c4258e; border-color: #e8b9cb; }

/* ===== Summary Bar (APEX alert style) ===== */
.plic-fe-summary {
    background: linear-gradient(to bottom, #f0f7fd 0%, #e1eef9 100%);
    border: 1px solid #b8daff;
    border-left: 4px solid #0572ce;
    padding: 10px 16px;
    margin: 20px 30px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    border-radius: 2px;
}

.plic-fe-summary > div {
    font-size: 13px;
    color: #6b6b6b;
}

.plic-fe-summary strong {
    color: #0572ce;
    font-size: 16px;
    font-weight: 700;
}

/* ===== Tables (APEX classic report) ===== */
.plic-fe-table {
    width: calc(100% - 60px);
    margin: 0 30px 24px;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid #d4d4d4;
    border-radius: 2px;
    overflow: hidden;
    font-size: 13px;
}

.plic-fe-table thead th {
    background: linear-gradient(to bottom, #1f2d3a 0%, #2c3e50 100%);
    color: #fff;
    font-weight: 600;
    font-size: 12px;
    padding: 10px 12px;
    text-align: left;
    border-bottom: 2px solid #0572ce;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.plic-fe-table tbody td {
    padding: 10px 12px;
    font-size: 13px;
    border-bottom: 1px solid #e8e8e8;
    color: #252525;
}

.plic-fe-table tbody tr:nth-child(even) {
    background: #f8f9fa;
}

.plic-fe-table tbody tr:hover {
    background: #f0f7fd !important;
}

.plic-fe-table tfoot td {
    background: linear-gradient(to bottom, #f8f8f8 0%, #efefef 100%);
    padding: 10px 12px;
    font-size: 13px;
    border-top: 2px solid #0572ce;
    font-weight: 700;
}

.rate-value {
    color: #00a32a;
    font-weight: 700;
}

.plic-fe-table code {
    background: #e9ecef;
    padding: 2px 6px;
    border-radius: 2px;
    font-weight: 600;
    color: #1f2d3a;
    font-size: 12px;
}

/* ===== Form Card ===== */
.plic-fe-form-card {
    background: #fff;
    border: 1px solid #d4d4d4;
    margin: 20px 30px;
    border-radius: 2px;
    overflow: hidden;
}

.plic-fe-form {
    padding: 0;
}

.plic-fe-form-section {
    border-bottom: 1px solid #e8e8e8;
    padding: 0;
}

.plic-fe-form-section:last-of-type {
    border-bottom: none;
}

.plic-fe-section-title {
    background: linear-gradient(to bottom, #f8f8f8 0%, #efefef 100%);
    border-bottom: 1px solid #d4d4d4;
    padding: 10px 16px;
    margin: 0;
    font-size: 12px;
    font-weight: 700;
    color: #1f2d3a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-left: 3px solid #0572ce;
}

.plic-fe-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding: 16px;
}

.plic-fe-form-group {
    margin-bottom: 8px;
}

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

.plic-fe-form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #1f2d3a;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.plic-fe-form-group input[type="text"],
.plic-fe-form-group input[type="number"],
.plic-fe-form-group input[type="date"],
.plic-fe-form-group input[type="email"],
.plic-fe-form-group select,
.plic-fe-form-group textarea {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid #b0b0b0;
    border-radius: 2px;
    font-size: 13px;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.plic-fe-form-group input:focus,
.plic-fe-form-group select:focus,
.plic-fe-form-group textarea:focus {
    outline: none;
    border-color: #0572ce;
    box-shadow: 0 0 0 2px rgba(5, 114, 206, 0.15);
    background: #f8fbfe;
}

.plic-fe-form-group input[readonly] {
    background: #f4f4f4 !important;
    color: #6b6b6b;
    cursor: not-allowed;
}

.plic-fe-form-group textarea {
    resize: vertical;
    min-height: 70px;
}

.plic-fe-form-actions {
    padding: 16px;
    background: #f8f9fa;
    border-top: 1px solid #d4d4d4;
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* ===== Login required ===== */
.plic-fe-login-required {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    background: #f4f4f4;
}

.plic-fe-login-card {
    background: #fff;
    border: 1px solid #d4d4d4;
    border-top: 4px solid #ff6600;
    padding: 40px;
    text-align: center;
    max-width: 420px;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.plic-fe-login-icon {
    font-size: 48px;
    margin-bottom: 16px;
    color: #0572ce;
}

.plic-fe-login-card h2 {
    font-size: 20px;
    color: #1f2d3a;
    margin: 0 0 10px 0;
    font-weight: 600;
}

.plic-fe-login-card p {
    color: #6b6b6b;
    font-size: 13px;
    margin-bottom: 24px;
}

/* ===== Notice / Error ===== */
.plic-fe-notice {
    background: #f8d7da;
    border-left: 4px solid #d63638;
    color: #721c24;
    padding: 12px 16px;
    margin: 20px 30px;
    border-radius: 2px;
    font-size: 13px;
    font-weight: 500;
}

.plic-fe-notice.notice-success {
    background: #d4edda;
    border-left-color: #00a32a;
    color: #155724;
}

/* ===== Spinner ===== */
.plic-fe-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: plicSpin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

@keyframes plicSpin {
    to { transform: rotate(360deg); }
}

/* ===== Responsive ===== */
@media screen and (max-width: 768px) {
    .plic-fe-form-grid {
        grid-template-columns: 1fr;
    }
    .plic-fe-kpi-grid {
        grid-template-columns: 1fr;
    }
    .plic-fe-result-grid {
        grid-template-columns: 1fr 1fr;
    }
    .plic-fe-result-stats {
        grid-template-columns: 1fr;
    }
    .plic-fe-table,
    .plic-fe-region,
    .plic-fe-search-box,
    .plic-fe-form-card,
    .plic-fe-summary,
    .plic-fe-notice,
    .plic-fe-actions,
    .plic-fe-kpi-grid {
        margin-left: 12px;
        margin-right: 12px;
        width: calc(100% - 24px);
    }
    .plic-fe-actions,
    .plic-fe-kpi-grid {
        margin-left: 12px;
        margin-right: 12px;
    }
    .plic-fe-table {
        font-size: 12px;
    }
    .plic-fe-table thead th,
    .plic-fe-table tbody td {
        padding: 8px 6px;
    }
    .plic-fe-header,
    .plic-fe-breadcrumb {
        padding-left: 16px;
        padding-right: 16px;
    }
}