/**
 * InfiniForce™ — Assessment Frontend Styles
 * Color: #10B981 (Vert Émeraude)
 */

:root {
    --iforce: #10B981;
    --iforce-dark: #059669;
    --iforce-darker: #047857;
    --iforce-light: #34D399;
    --iforce-pale: #D1FAE5;
    --iforce-ghost: #ECFDF5;
    --iforce-text: #111827;
    --iforce-gray: #6B7280;
    --iforce-border: #E5E7EB;
}

/* ─── Wrapper ─────────────────────────────────────────────────────── */
.iforce-assessment-wrapper {
    max-width: 700px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
    color: var(--iforce-text);
    position: relative;
}

/* ─── Header ──────────────────────────────────────────────────────── */
.iforce-header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--iforce-ghost) 0%, #fff 100%);
    border-radius: 16px;
    border: 2px solid var(--iforce-pale);
    margin-bottom: 30px;
}

.iforce-logo { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 12px; }
.iforce-logo .iforce-icon { font-size: 28px; }
.iforce-logo h2 { font-size: 1.8rem; font-weight: 800; color: var(--iforce-darker); margin: 0; }
.iforce-logo h2 span { font-weight: 300; opacity: 0.6; }
.iforce-tagline { font-size: 1rem; color: var(--iforce-gray); margin-bottom: 16px; }
.iforce-meta { display: flex; gap: 20px; justify-content: center; font-size: 0.85rem; color: var(--iforce-gray); }

/* ─── Form Groups ─────────────────────────────────────────────────── */
.iforce-form-group {
    margin-bottom: 16px;
}

.iforce-form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--iforce-text);
}

.iforce-form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--iforce-border);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.iforce-form-group input:focus {
    outline: none;
    border-color: var(--iforce);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* ─── Buttons ─────────────────────────────────────────────────────── */
.iforce-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.iforce-btn-start,
.iforce-btn-submit {
    background: var(--iforce);
    color: white;
    width: 100%;
    justify-content: center;
    margin-top: 20px;
}

.iforce-btn-start:hover,
.iforce-btn-submit:hover {
    background: var(--iforce-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

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

.iforce-btn-next:hover:not(:disabled) {
    background: var(--iforce-dark);
}

.iforce-btn-prev {
    background: transparent;
    color: var(--iforce-gray);
    border: 2px solid var(--iforce-border);
}

.iforce-btn-prev:hover:not(:disabled) {
    border-color: var(--iforce-gray);
}

.iforce-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.iforce-arrow { font-size: 1.2rem; }

/* ─── Progress Bar ────────────────────────────────────────────────── */
.iforce-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.iforce-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--iforce-pale);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.iforce-progress-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--progress, 5%);
    background: var(--iforce);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.iforce-progress-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--iforce-gray);
    white-space: nowrap;
}

/* ─── Instructions ────────────────────────────────────────────────── */
.iforce-instruction {
    padding: 16px 20px;
    background: var(--iforce-ghost);
    border-radius: 10px;
    margin-bottom: 24px;
    border-left: 4px solid var(--iforce);
}

.iforce-instruction p {
    font-size: 0.9rem;
    color: var(--iforce-text);
    margin: 0;
    line-height: 1.6;
}

/* ─── Forced Choice Pairs ─────────────────────────────────────────── */
.iforce-pair {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.iforce-choice {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border: 2px solid var(--iforce-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.iforce-choice:hover {
    border-color: var(--iforce-light);
    background: var(--iforce-ghost);
}

.iforce-choice.selected {
    border-color: var(--iforce);
    background: var(--iforce-ghost);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.iforce-choice-marker {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--iforce-pale);
    color: var(--iforce-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.iforce-choice.selected .iforce-choice-marker {
    background: var(--iforce);
    color: white;
}

.iforce-choice p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    color: var(--iforce-text);
}

/* ─── Navigation ──────────────────────────────────────────────────── */
.iforce-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
}

/* ─── Likert Questions ────────────────────────────────────────────── */
.iforce-likert-item {
    margin-bottom: 28px;
    padding: 20px;
    border-radius: 12px;
    background: #FAFAFA;
}

.iforce-likert-item p {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.5;
}

.iforce-likert-scale {
    display: flex;
    gap: 8px;
}

.iforce-likert-option {
    flex: 1;
    text-align: center;
    padding: 10px 4px;
    border: 2px solid var(--iforce-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.75rem;
    line-height: 1.3;
}

.iforce-likert-option:hover {
    border-color: var(--iforce-light);
    background: var(--iforce-ghost);
}

.iforce-likert-option.selected {
    border-color: var(--iforce);
    background: var(--iforce);
    color: white;
}

.iforce-likert-option .likert-num {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 2px;
}

/* ─── Loading ─────────────────────────────────────────────────────── */
.iforce-loading {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    z-index: 10;
}

.iforce-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--iforce-pale);
    border-top-color: var(--iforce);
    border-radius: 50%;
    animation: iforce-spin 0.8s linear infinite;
    margin-bottom: 16px;
}

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

/* ─── Results ─────────────────────────────────────────────────────── */
.iforce-results { padding: 0; }

.iforce-results-header {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--iforce-ghost) 0%, #fff 100%);
    border-radius: 16px;
    margin-bottom: 24px;
}

.iforce-results-header h2 { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; }
.iforce-results-subtitle { color: var(--iforce-gray); font-size: 0.95rem; margin: 0; }

/* Force Multiplicatrice hero */
.iforce-multiplicator-hero {
    padding: 28px;
    border-radius: 16px;
    border: 3px solid;
    background: linear-gradient(135deg, var(--iforce-ghost) 0%, #fff 100%);
    margin-bottom: 28px;
    text-align: center;
}

.iforce-fm-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--iforce-dark);
    margin-bottom: 8px;
}

.iforce-multiplicator-hero h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 0 4px;
}

.iforce-fm-domain {
    font-size: 0.9rem;
    color: var(--iforce-gray);
    margin: 0 0 16px;
}

.iforce-fm-narrative {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--iforce-text);
    max-width: 600px;
    margin: 0 auto;
}

/* TOP 5 list */
.iforce-top5-section h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 16px; }

.iforce-top5-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }

.iforce-force-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--iforce-border);
    border-left: 4px solid;
    border-radius: 10px;
    transition: box-shadow 0.2s;
}

.iforce-force-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }

.iforce-fm-card {
    background: var(--iforce-ghost);
    border: 2px solid var(--iforce);
}

.iforce-force-rank {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--iforce-pale);
    color: var(--iforce-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
}

.iforce-force-info { flex: 1; }
.iforce-force-name { font-weight: 700; font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.iforce-fm-tag { font-size: 0.7rem; padding: 2px 8px; background: var(--iforce); color: white; border-radius: 10px; }
.iforce-force-domain { font-size: 0.8rem; margin-top: 2px; }
.iforce-force-desc { font-size: 0.85rem; color: var(--iforce-gray); margin-top: 6px; line-height: 1.5; }

/* Activation */
.iforce-activation-indicator { flex-shrink: 0; width: 120px; text-align: right; }
.iforce-activation-label { font-size: 0.7rem; color: var(--iforce-gray); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.iforce-activation-bar-bg { height: 6px; background: #E5E7EB; border-radius: 3px; overflow: hidden; }
.iforce-activation-bar-fill { height: 100%; border-radius: 3px; transition: width 0.5s ease; }
.iforce-activation-value { font-size: 0.85rem; font-weight: 700; margin-top: 4px; }
.iforce-gap-status { font-size: 0.7rem; margin-top: 2px; }
.iforce-gap-critical_underuse { color: #DC2626; }
.iforce-gap-moderate_underuse { color: #F59E0B; }
.iforce-gap-aligned { color: #10B981; }
.iforce-gap-overextended { color: #8B5CF6; }

/* Radar */
.iforce-radar-section { margin-bottom: 28px; }
.iforce-radar-section h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 16px; }
.iforce-radar-container { max-width: 400px; margin: 0 auto; }
.iforce-radar-svg { width: 100%; height: auto; }

/* Footer */
.iforce-results-footer { text-align: center; padding: 20px; font-size: 0.75rem; color: var(--iforce-gray); border-top: 1px solid var(--iforce-border); margin-top: 20px; }

/* ─── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .iforce-force-card { flex-direction: column; }
    .iforce-activation-indicator { width: 100%; text-align: left; margin-top: 12px; }
    .iforce-likert-scale { flex-wrap: wrap; }
    .iforce-likert-option { min-width: 60px; }
}