/* ============================================
   PROTEG-RT Design System
   ============================================ */

/* --- CSS Variables --- */
:root {
    --prt-primary: #1B2A4A;
    --prt-primary-dark: #0F1A2E;
    --prt-secondary: #4A6FA5;
    --prt-accent: #00B4D8;
    --prt-accent-hover: #0096B7;
    --prt-accent-glow: rgba(0, 180, 216, 0.25);

    --prt-success: #10B981;
    --prt-warning: #F59E0B;
    --prt-danger: #EF4444;
    --prt-info: #3B82F6;

    --prt-bg: #F0F2F7;
    --prt-card-bg: #FFFFFF;
    --prt-border: #E2E8F0;
    --prt-text: #1E293B;
    --prt-text-secondary: #64748B;
    --prt-text-muted: #94A3B8;

    --prt-sidebar-w: 260px;
    --prt-topbar-h: 64px;
    --prt-radius: 10px;
    --prt-radius-sm: 6px;
    --prt-shadow: 0 1px 3px rgba(0,0,0,0.06);
    --prt-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --prt-shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --prt-transition: 0.2s ease;
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--prt-bg);
    color: var(--prt-text);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--prt-text);
    margin-bottom: 0.5rem;
}
h1 { font-size: 28px; font-weight: 700; }
h2 { font-size: 24px; font-weight: 700; }
h3 { font-size: 20px; }
h4 { font-size: 18px; }

a { color: var(--prt-accent); text-decoration: none; }
a:hover { color: var(--prt-accent-hover); }

/* --- Layout --- */
.prt-layout {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar --- */
.prt-sidebar {
    width: var(--prt-sidebar-w);
    background: linear-gradient(180deg, var(--prt-primary-dark) 0%, var(--prt-primary) 100%);
    color: #CBD5E1;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s ease;
    overflow-y: auto;
}

.prt-sidebar-brand {
    padding: 20px 20px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.prt-sidebar-brand img {
    height: 36px;
    filter: brightness(0) invert(1);
}
.prt-sidebar-brand span {
    font-size: 18px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.02em;
}

.prt-sidebar-nav {
    flex: 1;
    padding: 12px 0;
}
.prt-sidebar-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.35);
    padding: 16px 20px 6px;
}
.prt-sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: #94A3B8;
    font-size: 14px;
    font-weight: 500;
    border-radius: 0;
    transition: all var(--prt-transition);
    text-decoration: none;
    border-left: 3px solid transparent;
}
.prt-sidebar-nav a:hover {
    color: #FFFFFF;
    background: rgba(255,255,255,0.06);
}
.prt-sidebar-nav a.active {
    color: var(--prt-accent);
    background: rgba(0,180,216,0.08);
    border-left-color: var(--prt-accent);
}
.prt-sidebar-nav a i {
    font-size: 18px;
    width: 22px;
    text-align: center;
}

.prt-sidebar-user {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 10px;
}
.prt-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--prt-accent);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}
.prt-sidebar-user-info {
    flex: 1;
    min-width: 0;
}
.prt-sidebar-user-info .name {
    color: #FFFFFF;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.prt-sidebar-user-info .role {
    font-size: 11px;
    color: var(--prt-text-muted);
    text-transform: capitalize;
}
.prt-sidebar-user .prt-logout {
    color: var(--prt-text-muted);
    font-size: 18px;
    padding: 4px;
    border: none;
    background: none;
    cursor: pointer;
    transition: color var(--prt-transition);
}
.prt-sidebar-user .prt-logout:hover {
    color: var(--prt-danger);
}

/* --- Main Content --- */
.prt-main {
    flex: 1;
    margin-left: var(--prt-sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.prt-topbar {
    height: var(--prt-topbar-h);
    background: var(--prt-card-bg);
    border-bottom: 1px solid var(--prt-border);
    display: flex;
    align-items: center;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 1020;
}
.prt-topbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    color: var(--prt-text);
    cursor: pointer;
    padding: 4px 8px;
    margin-right: 12px;
}
.prt-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--prt-text-muted);
}
.prt-breadcrumb a { color: var(--prt-text-secondary); }
.prt-breadcrumb a:hover { color: var(--prt-accent); }
.prt-breadcrumb .sep { font-size: 12px; }
.prt-breadcrumb .current { color: var(--prt-text); font-weight: 600; }

.prt-content {
    flex: 1;
    padding: 28px;
}

/* --- Cards --- */
.prt-card {
    background: var(--prt-card-bg);
    border: 1px solid var(--prt-border);
    border-radius: var(--prt-radius);
    box-shadow: var(--prt-shadow);
    overflow: hidden;
    transition: box-shadow var(--prt-transition);
}
.prt-card:hover {
    box-shadow: var(--prt-shadow-md);
}
.prt-card-header {
    padding: 14px 20px;
    font-weight: 600;
    font-size: 15px;
    border-bottom: 1px solid var(--prt-border);
    display: flex;
    align-items: center;
    gap: 8px;
}
.prt-card-body { padding: 20px; }
.prt-card-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--prt-border);
    background: #F8FAFC;
}

/* Card with colored top border */
.prt-card-accent { border-top: 3px solid var(--prt-accent); }
.prt-card-primary { border-top: 3px solid var(--prt-primary); }
.prt-card-success { border-top: 3px solid var(--prt-success); }
.prt-card-warning { border-top: 3px solid var(--prt-warning); }
.prt-card-danger { border-top: 3px solid var(--prt-danger); }

/* --- Stat Cards --- */
.prt-stat-card {
    background: var(--prt-card-bg);
    border: 1px solid var(--prt-border);
    border-radius: var(--prt-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--prt-transition);
    box-shadow: var(--prt-shadow);
}
.prt-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--prt-shadow-md);
}
.prt-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--prt-text);
    line-height: 1.2;
}
.prt-stat-label {
    font-size: 13px;
    color: var(--prt-text-muted);
    margin-top: 2px;
}
.prt-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}
.prt-stat-icon.accent { background: rgba(0,180,216,0.1); color: var(--prt-accent); }
.prt-stat-icon.warning { background: rgba(245,158,11,0.1); color: var(--prt-warning); }
.prt-stat-icon.success { background: rgba(16,185,129,0.1); color: var(--prt-success); }
.prt-stat-icon.info { background: rgba(59,130,246,0.1); color: var(--prt-info); }

/* --- Buttons --- */
.prt-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 14px;
    padding: 8px 18px;
    border-radius: var(--prt-radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--prt-transition);
    text-decoration: none;
    line-height: 1.4;
}
.prt-btn:active { transform: scale(0.97); }

.prt-btn-primary {
    background: var(--prt-accent);
    color: #FFFFFF;
}
.prt-btn-primary:hover {
    background: var(--prt-accent-hover);
    box-shadow: 0 4px 12px var(--prt-accent-glow);
    color: #FFFFFF;
}
.prt-btn-secondary {
    background: var(--prt-primary);
    color: #FFFFFF;
}
.prt-btn-secondary:hover {
    background: var(--prt-primary-dark);
    color: #FFFFFF;
}
.prt-btn-success {
    background: var(--prt-success);
    color: #FFFFFF;
}
.prt-btn-success:hover { background: #059669; color: #FFFFFF; }

.prt-btn-danger {
    background: var(--prt-danger);
    color: #FFFFFF;
}
.prt-btn-danger:hover { background: #DC2626; color: #FFFFFF; }

.prt-btn-outline {
    background: transparent;
    border: 1.5px solid var(--prt-border);
    color: var(--prt-text-secondary);
}
.prt-btn-outline:hover {
    border-color: var(--prt-accent);
    color: var(--prt-accent);
    background: rgba(0,180,216,0.04);
}

.prt-btn-sm { padding: 5px 12px; font-size: 13px; }
.prt-btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    justify-content: center;
    border-radius: var(--prt-radius-sm);
}

/* Button loading */
.prt-btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}
.prt-btn-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: prt-spin 0.6s linear infinite;
}

@keyframes prt-spin {
    to { transform: rotate(360deg); }
}

/* --- Tables --- */
.prt-table-wrap {
    overflow-x: auto;
    border-radius: var(--prt-radius);
}
.prt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.prt-table thead th {
    background: #F8FAFC;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--prt-text-secondary);
    padding: 10px 14px;
    border-bottom: 2px solid var(--prt-border);
    white-space: nowrap;
}
.prt-table tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--prt-border);
    vertical-align: middle;
}
.prt-table tbody tr:hover {
    background: rgba(0,180,216,0.02);
}
.prt-table tbody tr:last-child td {
    border-bottom: none;
}

/* --- Forms --- */
.prt-form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--prt-text-secondary);
    margin-bottom: 4px;
    display: block;
}
.prt-form-control {
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    border: 1.5px solid var(--prt-border);
    border-radius: var(--prt-radius-sm);
    background: var(--prt-card-bg);
    color: var(--prt-text);
    transition: border-color var(--prt-transition), box-shadow var(--prt-transition);
}
.prt-form-control:focus {
    outline: none;
    border-color: var(--prt-accent);
    box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
}
.prt-form-control::placeholder {
    color: var(--prt-text-muted);
}
select.prt-form-control {
    cursor: pointer;
}
textarea.prt-form-control {
    resize: vertical;
    min-height: 80px;
}
.prt-form-group {
    margin-bottom: 16px;
}

/* --- Badges / Status Pills --- */
.prt-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 9999px;
}
.prt-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.prt-badge-pendiente {
    background: #FEF3C7;
    color: #B45309;
}
.prt-badge-pendiente::before { background: #F59E0B; }

.prt-badge-aprobada {
    background: #D1FAE5;
    color: #047857;
}
.prt-badge-aprobada::before { background: #10B981; }

.prt-badge-vencida {
    background: #F1F5F9;
    color: #64748B;
}
.prt-badge-vencida::before { background: #94A3B8; }

.prt-badge-cancelada {
    background: #FEE2E2;
    color: #B91C1C;
}
.prt-badge-cancelada::before { background: #EF4444; }

.prt-badge-role {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 9999px;
}
.prt-badge-admin { background: rgba(239,68,68,0.1); color: var(--prt-danger); }
.prt-badge-office { background: rgba(59,130,246,0.1); color: var(--prt-info); }
.prt-badge-vendor { background: rgba(100,116,139,0.1); color: var(--prt-text-secondary); }

.prt-badge-active { background: #D1FAE5; color: #047857; }
.prt-badge-inactive { background: #FEE2E2; color: #B91C1C; }

/* --- Toast Notifications --- */
.prt-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1090;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}
.prt-toast {
    pointer-events: auto;
    background: var(--prt-card-bg);
    border: 1px solid var(--prt-border);
    border-radius: var(--prt-radius);
    box-shadow: var(--prt-shadow-lg);
    padding: 14px 18px;
    min-width: 300px;
    max-width: 420px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: 4px solid var(--prt-accent);
    animation: prt-toast-in 0.3s ease;
}
.prt-toast.success { border-left-color: var(--prt-success); }
.prt-toast.error { border-left-color: var(--prt-danger); }
.prt-toast.warning { border-left-color: var(--prt-warning); }
.prt-toast-msg { flex: 1; font-size: 14px; }
.prt-toast-close {
    background: none;
    border: none;
    color: var(--prt-text-muted);
    cursor: pointer;
    font-size: 18px;
    padding: 0;
    line-height: 1;
}
.prt-toast.hiding { animation: prt-toast-out 0.25s ease forwards; }

@keyframes prt-toast-in {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes prt-toast-out {
    to { opacity: 0; transform: translateX(40px); }
}

/* --- Pagination --- */
.prt-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-top: 20px;
}
.prt-pagination a, .prt-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--prt-radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--prt-text-secondary);
    text-decoration: none;
    transition: all var(--prt-transition);
}
.prt-pagination a:hover {
    background: rgba(0,180,216,0.08);
    color: var(--prt-accent);
}
.prt-pagination .active {
    background: var(--prt-accent);
    color: #FFFFFF;
}
.prt-pagination .disabled {
    opacity: 0.4;
    pointer-events: none;
}
.prt-pagination .ellipsis {
    color: var(--prt-text-muted);
}

/* --- Page Header --- */
.prt-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.prt-page-header h4 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- Search Bar --- */
.prt-search {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}
.prt-search .prt-form-control {
    flex: 1;
}

/* --- Modal Override --- */
.modal-content {
    border: none;
    border-radius: 14px;
    box-shadow: var(--prt-shadow-lg);
}
.modal-header, .modal-footer {
    background: #F8FAFC;
    border-color: var(--prt-border);
}
.modal-header { border-radius: 14px 14px 0 0; }
.modal-footer { border-radius: 0 0 14px 14px; }
.modal-backdrop.show { backdrop-filter: blur(4px); }

/* --- Animations --- */
.prt-fade-in {
    animation: prt-fade-in 0.25s ease;
}
@keyframes prt-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
.prt-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    z-index: 1035;
}

@media (max-width: 991.98px) {
    .prt-sidebar {
        transform: translateX(-100%);
    }
    .prt-sidebar.open {
        transform: translateX(0);
    }
    .prt-sidebar-backdrop.open {
        display: block;
    }
    .prt-main {
        margin-left: 0;
    }
    .prt-topbar-toggle {
        display: block;
    }
    .prt-content {
        padding: 16px;
    }
}

/* --- Login Page (standalone) --- */
.prt-login-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--prt-primary-dark) 0%, #2D4373 50%, var(--prt-primary) 100%);
    position: relative;
    overflow: hidden;
}
.prt-login-bg::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,180,216,0.15), transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
}
.prt-login-bg::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74,111,165,0.2), transparent 70%);
    bottom: -100px;
    left: -50px;
    pointer-events: none;
}
.prt-login-card {
    width: 100%;
    max-width: 420px;
    background: var(--prt-card-bg);
    border-radius: 20px;
    box-shadow: var(--prt-shadow-lg);
    padding: 40px 36px;
    position: relative;
    z-index: 1;
}
.prt-login-brand {
    text-align: center;
    margin-bottom: 28px;
}
.prt-login-brand img {
    height: 56px;
    margin-bottom: 12px;
}
.prt-login-brand h2 {
    color: var(--prt-primary);
    font-size: 22px;
    margin-bottom: 4px;
}
.prt-login-brand p {
    color: var(--prt-text-muted);
    font-size: 14px;
    margin: 0;
}

/* --- Login Alert --- */
.prt-alert-error {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: var(--prt-radius-sm);
    color: var(--prt-danger);
    padding: 10px 14px;
    font-size: 14px;
    margin-bottom: 20px;
}

/* --- Utility --- */
.text-accent { color: var(--prt-accent) !important; }
.text-muted { color: var(--prt-text-muted) !important; }
.fw-600 { font-weight: 600; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; }
.font-mono { font-family: 'JetBrains Mono', monospace; font-size: 13px; }

/* ============================================
   Quote Pages — Enhanced Design
   ============================================ */

/* --- Stepper / Workflow Indicator --- */
.prt-stepper {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 28px;
    background: var(--prt-card-bg);
    border-radius: var(--prt-radius);
    padding: 0;
    box-shadow: var(--prt-shadow);
    overflow: hidden;
    border: 1px solid var(--prt-border);
}
.prt-step {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    position: relative;
    transition: all 0.3s ease;
}
.prt-step + .prt-step {
    border-left: 1px solid var(--prt-border);
}
.prt-step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--prt-border);
    color: var(--prt-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.prt-step-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--prt-text-muted);
    transition: color 0.3s ease;
}
.prt-step-text span {
    display: block;
    font-size: 11px;
    font-weight: 400;
    margin-top: 1px;
}
.prt-step.active .prt-step-number {
    background: var(--prt-accent);
    color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(0, 180, 216, 0.15);
}
.prt-step.active .prt-step-text {
    color: var(--prt-text);
}
.prt-step.completed .prt-step-number {
    background: var(--prt-success);
    color: #FFFFFF;
}
.prt-step.completed .prt-step-text {
    color: var(--prt-success);
}

/* --- Enhanced Cards for Quotes --- */
.prt-quote-card {
    background: var(--prt-card-bg);
    border: 1px solid var(--prt-border);
    border-radius: 14px;
    box-shadow: var(--prt-shadow);
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.prt-quote-card:hover {
    box-shadow: var(--prt-shadow-md);
}
.prt-quote-card-header {
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--prt-border);
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
}
.prt-quote-card-header .prt-header-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.prt-header-icon.search { background: rgba(0, 180, 216, 0.1); color: var(--prt-accent); }
.prt-header-icon.vehicle { background: rgba(16, 185, 129, 0.1); color: var(--prt-success); }
.prt-header-icon.quote { background: rgba(27, 42, 74, 0.1); color: var(--prt-primary); }
.prt-header-icon.manual { background: rgba(245, 158, 11, 0.1); color: var(--prt-warning); }

.prt-quote-card-header h6 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--prt-text);
}
.prt-quote-card-header h6 span {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--prt-text-muted);
    margin-top: 2px;
}
.prt-quote-card-body {
    padding: 24px;
}

/* --- Enhanced Form Inputs --- */
.prt-input-group {
    margin-bottom: 18px;
    position: relative;
}
.prt-input-group label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--prt-text-secondary);
    margin-bottom: 6px;
    display: block;
}
.prt-input-group .prt-form-control {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    border: 1.5px solid var(--prt-border);
    background: #F8FAFC;
    transition: all 0.2s ease;
}
.prt-input-group .prt-form-control:focus {
    background: #FFFFFF;
    border-color: var(--prt-accent);
    box-shadow: 0 0 0 4px rgba(0, 180, 216, 0.08);
}
.prt-input-icon {
    position: relative;
}
.prt-input-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--prt-text-muted);
    font-size: 16px;
    pointer-events: none;
}
.prt-input-icon .prt-form-control {
    padding-left: 40px;
}

/* --- Vehicle Result Cards --- */
.prt-vehicle-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 340px;
    overflow-y: auto;
    padding: 4px;
}
.prt-vehicle-grid::-webkit-scrollbar {
    width: 5px;
}
.prt-vehicle-grid::-webkit-scrollbar-track {
    background: transparent;
}
.prt-vehicle-grid::-webkit-scrollbar-thumb {
    background: var(--prt-border);
    border-radius: 10px;
}
.prt-vehicle-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: #F8FAFC;
    border: 1.5px solid var(--prt-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.prt-vehicle-item:hover {
    border-color: var(--prt-accent);
    background: rgba(0, 180, 216, 0.03);
    box-shadow: 0 2px 8px rgba(0, 180, 216, 0.1);
}
.prt-vehicle-item.selected {
    border-color: var(--prt-accent);
    background: rgba(0, 180, 216, 0.06);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.12);
}
.prt-vehicle-item .v-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--prt-primary);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.prt-vehicle-item .v-info {
    flex: 1;
    min-width: 0;
}
.prt-vehicle-item .v-info .v-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--prt-text);
}
.prt-vehicle-item .v-info .v-meta {
    font-size: 12px;
    color: var(--prt-text-muted);
    margin-top: 2px;
}
.prt-vehicle-item .v-select-btn,
.v-select-btn {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    background: var(--prt-accent);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-family: 'Inter', sans-serif;
}
.prt-vehicle-item .v-select-btn:hover,
.v-select-btn:hover {
    background: var(--prt-accent-hover);
    box-shadow: 0 2px 8px var(--prt-accent-glow);
    color: #FFFFFF;
}

/* --- Vehicle Detail Hero --- */
.prt-vehicle-hero {
    background: linear-gradient(135deg, var(--prt-primary-dark) 0%, var(--prt-primary) 60%, var(--prt-secondary) 100%);
    border-radius: 14px;
    padding: 28px;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    margin-bottom: 16px;
}
.prt-vehicle-hero::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.2), transparent 70%);
    top: -60px;
    right: -40px;
    pointer-events: none;
}
.prt-vehicle-hero .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}
.prt-vehicle-hero .hero-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}
.prt-vehicle-hero .hero-subtitle {
    font-size: 14px;
    opacity: 0.7;
    margin-bottom: 20px;
}
.prt-vehicle-hero .hero-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.prt-vehicle-hero .hero-stat {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border-radius: 10px;
    padding: 12px 16px;
}
.prt-vehicle-hero .hero-stat .stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.6;
    margin-bottom: 4px;
}
.prt-vehicle-hero .hero-stat .stat-value {
    font-size: 16px;
    font-weight: 700;
}
.prt-vehicle-hero .hero-stat.highlight {
    background: rgba(0, 180, 216, 0.25);
    border: 1px solid rgba(0, 180, 216, 0.3);
}
.prt-vehicle-hero .hero-stat.highlight .stat-value {
    color: var(--prt-accent);
    font-size: 20px;
}

/* --- Quote Result Enhanced --- */
.prt-quote-result {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--prt-border);
    box-shadow: var(--prt-shadow);
    background: var(--prt-card-bg);
}
.prt-quote-result-header {
    background: linear-gradient(135deg, var(--prt-accent) 0%, #0096B7 100%);
    padding: 20px 24px;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.prt-quote-result-header .qr-number {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.prt-quote-result-header .qr-sub {
    font-size: 12px;
    opacity: 0.8;
}
.prt-quote-result-header .qr-values {
    text-align: right;
}
.prt-quote-result-header .qr-values .qr-amount {
    font-size: 22px;
    font-weight: 700;
}
.prt-quote-result-header .qr-values .qr-label {
    font-size: 11px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.prt-quote-result-body {
    padding: 0;
}

/* Payment plan sections */
.prt-payment-section {
    border-bottom: 1px solid var(--prt-border);
}
.prt-payment-section:last-child {
    border-bottom: none;
}
.prt-payment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    cursor: pointer;
    transition: background 0.2s ease;
    background: #FAFBFC;
}
.prt-payment-header:hover {
    background: #F1F5F9;
}
.prt-payment-header .ph-label {
    font-weight: 600;
    font-size: 14px;
    color: var(--prt-text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.prt-payment-header .ph-label i {
    color: var(--prt-accent);
    font-size: 16px;
}
.prt-payment-header .ph-total {
    font-weight: 700;
    font-size: 16px;
    color: var(--prt-primary);
}
.prt-payment-details {
    padding: 0 24px 16px;
}
.prt-payment-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}
.prt-payment-row + .prt-payment-row {
    border-top: 1px solid #F1F5F9;
}
.prt-payment-row .pr-label {
    color: var(--prt-text-secondary);
}
.prt-payment-row .pr-value {
    font-weight: 600;
    color: var(--prt-text);
}
.prt-payment-row.total-row {
    padding-top: 10px;
    margin-top: 4px;
    border-top: 2px solid var(--prt-border);
}
.prt-payment-row.total-row .pr-label {
    font-weight: 600;
    color: var(--prt-text);
}
.prt-payment-row.total-row .pr-value {
    font-weight: 700;
    color: var(--prt-accent);
    font-size: 16px;
}

/* Quick payment cards */
.prt-cash-highlight {
    background: linear-gradient(135deg, #F0FDF4 0%, #ECFDF5 100%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 16px 24px;
}
.prt-cash-highlight .ch-label {
    font-size: 13px;
    color: var(--prt-text-secondary);
    font-weight: 500;
}
.prt-cash-highlight .ch-label i {
    color: var(--prt-success);
    margin-right: 6px;
}
.prt-cash-highlight .ch-value {
    font-size: 22px;
    font-weight: 700;
    color: #047857;
}

/* MSI grid */
.prt-msi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 16px 24px;
}
.prt-msi-card {
    background: #F8FAFC;
    border: 1px solid var(--prt-border);
    border-radius: 10px;
    padding: 14px 16px;
    text-align: center;
    transition: all 0.2s ease;
}
.prt-msi-card:hover {
    border-color: var(--prt-accent);
    box-shadow: 0 2px 8px rgba(0, 180, 216, 0.08);
}
.prt-msi-card .msi-months {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--prt-text-muted);
    margin-bottom: 6px;
}
.prt-msi-card .msi-amount {
    font-size: 18px;
    font-weight: 700;
    color: var(--prt-text);
}

/* Quote actions bar */
.prt-quote-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid var(--prt-border);
    background: #FAFBFC;
}
.prt-quote-actions .prt-btn {
    flex: 1;
    justify-content: center;
}

/* Vigencia badge */
.prt-vigencia {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(59, 130, 246, 0.08);
    color: var(--prt-info);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin: 0 24px 16px;
}

/* --- Generate Button Enhanced --- */
.prt-btn-generate {
    justify-content: center;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--prt-success) 0%, #059669 100%);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}
.prt-btn-generate::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}
.prt-btn-generate:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}
.prt-btn-generate:hover::before {
    left: 100%;
}
.prt-btn-generate:active {
    transform: translateY(0) scale(0.98);
}

/* --- Search Button Enhanced --- */
.prt-btn-search {
    width: 100%;
    justify-content: center;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--prt-accent) 0%, var(--prt-accent-hover) 100%);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.prt-btn-search:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--prt-accent-glow);
    color: #FFFFFF;
}
.prt-btn-search:active {
    transform: translateY(0) scale(0.98);
}

/* --- Empty State --- */
.prt-empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--prt-text-muted);
}
.prt-empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
    display: block;
}
.prt-empty-state p {
    font-size: 14px;
    margin: 0;
}

/* --- Slide In Animation --- */
.prt-slide-in {
    animation: prt-slide-in 0.35s ease;
}
@keyframes prt-slide-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Results count badge --- */
.prt-results-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--prt-accent);
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 700;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    border-radius: 12px;
}

/* --- Manual Form dual column styling --- */
.prt-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 991.98px) {
    .prt-vehicle-hero .hero-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}
@media (max-width: 575.98px) {
    .prt-form-row {
        grid-template-columns: 1fr;
    }
    .prt-msi-grid {
        grid-template-columns: 1fr;
    }
    .prt-stepper {
        flex-direction: column;
    }
    .prt-step + .prt-step {
        border-left: none;
        border-top: 1px solid var(--prt-border);
    }
    .prt-vehicle-hero .hero-grid {
        grid-template-columns: 1fr !important;
    }
    .prt-msi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Fix for btn-loading inside generate/search buttons */
.prt-btn-generate.prt-btn-loading,
.prt-btn-search.prt-btn-loading {
    color: transparent !important;
    pointer-events: none;
}
.prt-btn-generate.prt-btn-loading::before {
    display: none;
}

/* --- Selected table row highlight --- */
.prt-table tbody tr.prt-row-selected {
    background: rgba(0, 180, 216, 0.08) !important;
    box-shadow: inset 3px 0 0 var(--prt-accent);
}
.prt-table tbody tr.prt-row-selected td {
    color: var(--prt-text);
}

/* ============================================
   Quote Result Overlay / Modal
   ============================================ */
.prt-overlay {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.prt-overlay.open {
    opacity: 1;
    visibility: visible;
}
.prt-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 26, 46, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.prt-overlay-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 720px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    background: var(--prt-card-bg);
    transform: translateY(24px) scale(0.96);
    transition: transform 0.3s ease;
}
.prt-overlay.open .prt-overlay-content {
    transform: translateY(0) scale(1);
}
.prt-overlay-content::-webkit-scrollbar {
    width: 6px;
}
.prt-overlay-content::-webkit-scrollbar-track {
    background: transparent;
}
.prt-overlay-content::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}
.prt-overlay-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    backdrop-filter: blur(4px);
}
.prt-overlay-close:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* Vehicle info bar inside overlay header */
.prt-overlay-vehicle {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--prt-primary-dark) 0%, var(--prt-primary) 100%);
    color: #FFFFFF;
}
.prt-overlay-vehicle .ov-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.prt-overlay-vehicle .ov-info {
    flex: 1;
    min-width: 0;
}
.prt-overlay-vehicle .ov-title {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.prt-overlay-vehicle .ov-desc {
    font-size: 12px;
    opacity: 0.7;
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.prt-overlay-vehicle .ov-value {
    text-align: right;
    flex-shrink: 0;
}
.prt-overlay-vehicle .ov-value-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.6;
}
.prt-overlay-vehicle .ov-value-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--prt-accent);
}

/* Two-column deductibles row for overlay */
.prt-deductibles-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px 24px;
}
.prt-deductible-card {
    text-align: center;
    background: #F8FAFC;
    border-radius: 10px;
    padding: 14px 12px;
    border: 1px solid var(--prt-border);
}
.prt-deductible-card .dc-label {
    font-size: 12px;
    color: var(--prt-text-muted);
    margin-bottom: 4px;
}
.prt-deductible-card .dc-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--prt-text);
}
.prt-deductible-card .dc-sub {
    font-size: 11px;
    color: var(--prt-text-muted);
    margin-top: 2px;
}

/* Two-col payment layout in overlay */
.prt-payments-compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.prt-payments-compact > .prt-payment-section {
    border-bottom: 1px solid var(--prt-border);
}
.prt-payments-compact > .prt-payment-section:nth-child(odd) {
    border-right: 1px solid var(--prt-border);
}

/* Full-width new quote button in overlay */
.prt-overlay-new-quote {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: none;
    border: none;
    border-top: 1px solid var(--prt-border);
    color: var(--prt-accent);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}
.prt-overlay-new-quote:hover {
    background: rgba(0, 180, 216, 0.04);
}

@media (max-width: 575.98px) {
    .prt-overlay { padding: 12px; }
    .prt-overlay-content { max-width: 100%; border-radius: 12px; }
    .prt-overlay-vehicle { flex-wrap: wrap; gap: 12px; }
    .prt-overlay-vehicle .ov-value { text-align: left; }
    .prt-deductibles-row { grid-template-columns: 1fr; }
    .prt-payments-compact { grid-template-columns: 1fr; }
    .prt-payments-compact > .prt-payment-section:nth-child(odd) { border-right: none; }
}