/* ============================================================
   Credit Estimation – Styles
   Palette : bleu finance #1e40af / vert accord #16a34a / orange validation #d97706 / rouge refus #dc2626
   ============================================================ */

.ce-page {
    background: #f1f5f9;
    min-height: 100vh;
    padding: 2rem 1rem 4rem;
    color: #1e293b;
    font-family: 'Inter', system-ui, sans-serif;
}

/* ── Hero banner ── */
.ce-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 60%, #3b82f6 100%);
    color: #fff;
    border-radius: 1rem;
    padding: 2.5rem 2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 4px 24px rgba(30,64,175,.25);
}

.ce-hero-icon {
    font-size: 3rem;
    opacity: .9;
    flex-shrink: 0;
}

.ce-hero-logo {
    flex-shrink: 0;
    background: #fff;
    border-radius: .75rem;
    padding: .5rem .75rem;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.ce-hero-logo img {
    height: 72px;
    width: auto;
    display: block;
}

.ce-hero h1 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: .4rem;
}

.ce-hero p {
    opacity: .85;
    font-size: .95rem;
}

/* ── Stepper ── */
.ce-stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
    overflow-x: auto;
    padding-bottom: .5rem;
}

.ce-step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    position: relative;
    flex: 1;
    min-width: 80px;
}

.ce-step-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 18px;
    left: calc(50% + 18px);
    width: calc(100% - 36px);
    height: 3px;
    background: #cbd5e1;
    z-index: 0;
    transition: background .4s;
}

.ce-step-item.done:not(:last-child)::after {
    background: #1e40af;
}

.ce-step-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .95rem;
    position: relative;
    z-index: 1;
    transition: background .3s, color .3s;
}

.ce-step-item.active .ce-step-circle {
    background: #1e40af;
    color: #fff;
    box-shadow: 0 0 0 4px rgba(30,64,175,.2);
}

.ce-step-item.done .ce-step-circle {
    background: #16a34a;
    color: #fff;
}

.ce-step-label {
    font-size: .7rem;
    color: #64748b;
    text-align: center;
    white-space: nowrap;
    font-weight: 500;
}

.ce-step-item.active .ce-step-label { color: #1e40af; font-weight: 700; }
.ce-step-item.done .ce-step-label  { color: #16a34a; }

/* ── Card ── */
.ce-card {
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 2px 16px rgba(0,0,0,.07);
    max-width: 820px;
    margin: 0 auto;
}

.ce-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: .6rem;
    padding-bottom: .75rem;
    border-bottom: 2px solid #e2e8f0;
}

/* ── Form grid ── */
.ce-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.ce-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.ce-grid.cols-1 { grid-template-columns: 1fr; }
.ce-span-2 { grid-column: span 2; }

.ce-field {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.ce-field label {
    font-size: .82rem;
    font-weight: 600;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: .03em;
}

.ce-field input,
.ce-field select,
.ce-field textarea {
    padding: .65rem .9rem;
    border: 1.5px solid #cbd5e1;
    border-radius: .5rem;
    font-size: .95rem;
    color: #1e293b;
    background: #f8fafc;
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
}

.ce-field input:focus,
.ce-field select:focus {
    outline: none;
    border-color: #1e40af;
    box-shadow: 0 0 0 3px rgba(30,64,175,.1);
    background: #fff;
}

.ce-field .ce-hint {
    font-size: .75rem;
    color: #94a3b8;
}

/* Radio group */
.ce-radio-group {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}

.ce-radio-group label {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem .9rem;
    border: 1.5px solid #cbd5e1;
    border-radius: .5rem;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 500;
    color: #374151;
    text-transform: none;
    letter-spacing: 0;
    transition: border-color .2s, background .2s;
    background: #f8fafc;
}

.ce-radio-group input[type="radio"] {
    display: none;
}

.ce-radio-group input[type="radio"]:checked + span {
    color: #1e40af;
}

.ce-radio-group label:has(input[type="radio"]:checked) {
    border-color: #1e40af;
    background: #eff6ff;
    color: #1e40af;
}

/* Toggle switch */
.ce-toggle-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .75rem 1rem;
    background: #fef2f2;
    border: 1.5px solid #fecaca;
    border-radius: .5rem;
}

.ce-toggle {
    position: relative;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

.ce-toggle input { display: none; }

.ce-toggle-slider {
    position: absolute;
    inset: 0;
    background: #cbd5e1;
    border-radius: 99px;
    cursor: pointer;
    transition: background .3s;
}

.ce-toggle-slider::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 3px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: transform .3s;
    box-shadow: 0 1px 4px rgba(0,0,0,.2);
}

.ce-toggle input:checked ~ .ce-toggle-slider { background: #dc2626; }
.ce-toggle input:checked ~ .ce-toggle-slider::before { transform: translateX(22px); }

.ce-toggle-text { font-size: .9rem; font-weight: 500; color: #374151; line-height: 1.3; }
.ce-toggle-text small { display: block; font-size: .75rem; color: #94a3b8; }

/* ── Navigation buttons ── */
.ce-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid #e2e8f0;
}

.ce-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .7rem 1.6rem;
    border-radius: .5rem;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all .2s;
    text-decoration: none;
}

.ce-btn-primary {
    background: #1e40af;
    color: #fff;
}

.ce-btn-primary:hover {
    background: #1e3a8a;
    box-shadow: 0 4px 12px rgba(30,64,175,.3);
    transform: translateY(-1px);
}

.ce-btn-secondary {
    background: #f1f5f9;
    color: #475569;
    border: 1.5px solid #cbd5e1;
}

.ce-btn-secondary:hover { background: #e2e8f0; }

.ce-btn-success {
    background: #16a34a;
    color: #fff;
}

.ce-btn-success:hover {
    background: #15803d;
    box-shadow: 0 4px 12px rgba(22,163,74,.3);
    transform: translateY(-1px);
}

.ce-btn-warning {
    background: #d97706;
    color: #fff;
}

.ce-btn-warning:hover {
    background: #b45309;
    box-shadow: 0 4px 12px rgba(217,119,6,.3);
    transform: translateY(-1px);
}

.ce-btn-danger {
    background: #dc2626;
    color: #fff;
}

.ce-btn-outline {
    background: transparent;
    border: 2px solid #1e40af;
    color: #1e40af;
}

.ce-btn-outline:hover { background: #eff6ff; }

/* ── Range slider ── */
.ce-range-wrap { display: flex; flex-direction: column; gap: .4rem; }

.ce-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: .75rem;
    color: #94a3b8;
}

input[type="range"].ce-range {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 99px;
    background: #e2e8f0;
    border: none;
    padding: 0;
    outline: none;
}

input[type="range"].ce-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #1e40af;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(30,64,175,.4);
}

.ce-range-value {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e40af;
}

/* ── Validation errors ── */
.ce-error {
    color: #dc2626;
    font-size: .78rem;
    display: flex;
    align-items: center;
    gap: .3rem;
}

/* ── Results ── */
.ce-results-hero {
    background: linear-gradient(135deg, #1e3a8a, #1e40af);
    color: #fff;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: 0 4px 24px rgba(30,64,175,.25);
}

.ce-score-circle {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: rgba(255,255,255,.15);
    border: 4px solid rgba(255,255,255,.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ce-score-value { font-size: 2.2rem; font-weight: 800; line-height: 1; }
.ce-score-label { font-size: .7rem; opacity: .8; text-transform: uppercase; letter-spacing: .05em; }

.ce-results-meta h2 { font-size: 1.4rem; font-weight: 700; }
.ce-results-meta p  { opacity: .85; font-size: .9rem; }

.ce-badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .9rem;
    border-radius: 99px;
    font-size: .85rem;
    font-weight: 700;
    color: #fff;
}

/* ── Metrics grid ── */
.ce-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.ce-metric-card {
    background: #fff;
    border-radius: .75rem;
    padding: 1.25rem;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.ce-metric-card .label {
    font-size: .75rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.ce-metric-card .value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e293b;
}

.ce-metric-card .sub {
    font-size: .78rem;
    color: #94a3b8;
}

.ce-metric-card.highlight { border-left: 4px solid #1e40af; }
.ce-metric-card.success   { border-left: 4px solid #16a34a; }
.ce-metric-card.warning   { border-left: 4px solid #d97706; }
.ce-metric-card.danger    { border-left: 4px solid #dc2626; }

/* ── Gauge bar ── */
.ce-gauge {
    background: #e2e8f0;
    border-radius: 99px;
    height: 12px;
    overflow: hidden;
    margin: .4rem 0;
}

.ce-gauge-fill {
    height: 100%;
    border-radius: 99px;
    transition: width .8s ease;
}

/* ── Score breakdown ── */
.ce-breakdown {
    background: #fff;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
    margin-bottom: 1.5rem;
}

.ce-breakdown h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.ce-breakdown-item {
    display: grid;
    grid-template-columns: 1fr 80px 60px;
    align-items: center;
    gap: .75rem;
    padding: .5rem 0;
    border-bottom: 1px solid #f1f5f9;
}

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

.ce-breakdown-item .cat  { font-size: .85rem; color: #374151; }
.ce-breakdown-item .bar  { }
.ce-breakdown-item .pts  { font-size: .9rem; font-weight: 700; color: #1e40af; text-align: right; }
.ce-breakdown-item .pts.neg { color: #dc2626; }

/* ── Decision box ── */
.ce-decision {
    border-radius: 1rem;
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
}

.ce-decision h3 {
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: .75rem;
}

.ce-decision p { font-size: .9rem; line-height: 1.6; }

.ce-decision-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

/* ── Modal ── */
.ce-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, visibility .3s;
    padding: 1rem;
}

.ce-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.ce-modal {
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
    transform: translateY(20px);
    transition: transform .3s;
}

.ce-modal-overlay.open .ce-modal { transform: translateY(0); }

.ce-modal h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.ce-modal .ce-field { margin-bottom: 1rem; }

.ce-modal-actions {
    display: flex;
    gap: .75rem;
    justify-content: flex-end;
    margin-top: 1.25rem;
}

/* ── Confirmation page ── */
.ce-confirm {
    max-width: 560px;
    margin: 3rem auto;
    text-align: center;
    background: #fff;
    border-radius: 1rem;
    padding: 3rem 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,.08);
}

.ce-confirm-icon {
    font-size: 4rem;
    margin-bottom: 1.25rem;
}

.ce-confirm h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: .75rem; color: #1e293b; }
.ce-confirm p  { color: #64748b; font-size: .95rem; line-height: 1.7; margin-bottom: .5rem; }

.ce-confirm-ref {
    background: #f1f5f9;
    border-radius: .5rem;
    padding: .75rem 1.25rem;
    font-size: .85rem;
    color: #475569;
    margin: 1.25rem 0;
    font-family: monospace;
    letter-spacing: .03em;
}

/* ── Utility ── */
.ce-hidden { display: none !important; }

.ce-divider {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 1.5rem 0;
}

.ce-info-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: .5rem;
    padding: .75rem 1rem;
    font-size: .82rem;
    color: #1e40af;
    display: flex;
    gap: .5rem;
    align-items: flex-start;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .ce-grid { grid-template-columns: 1fr; }
    .ce-grid.cols-3 { grid-template-columns: 1fr; }
    .ce-span-2 { grid-column: span 1; }
    .ce-hero { flex-direction: column; text-align: center; }
    .ce-results-hero { flex-direction: column; text-align: center; }
    .ce-breakdown-item { grid-template-columns: 1fr 60px; }
    .ce-breakdown-item .bar { display: none; }
    .ce-step-label { font-size: .6rem; }
    .ce-decision-actions { flex-direction: column; }
    .ce-card { padding: 1.25rem; }
    .ce-modal { padding: 1.5rem; }
}

@media (max-width: 400px) {
    .ce-stepper { gap: 0; }
    .ce-step-circle { width: 30px; height: 30px; font-size: .8rem; }
}