/* ═══════════════════════════════════════════════════════
   ULTIMA GROUPE — Formulaire de Prêt Bilingue v3
   Couleur : #0097B2
═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600&display=swap');

.ug-wrapper {
    --ug-primary:  #0097B2;
    --ug-dark:     #007a91;
    --ug-light:    #e0f5f9;
    --ug-lightest: #f0fbfd;
    --ug-text:     #1a2733;
    --ug-muted:    #607d8b;
    --ug-border:   #b8dde6;
    --ug-white:    #ffffff;
    --ug-bg:       #f5fbfc;
    --ug-success:  #16a34a;
    --ug-error:    #dc2626;
    --ug-radius:   10px;
    --ug-shadow:   0 2px 16px rgba(0,151,178,0.09);
    --ug-font:     'Sora', sans-serif;
    --ug-serif:    'Playfair Display', serif;

    font-family: var(--ug-font);
    color: var(--ug-text);
    max-width: 780px;
    margin: 0 auto;
    padding: 0 16px 48px;
}

/* ── Sélecteur langue ─────────────────────────────── */
.ug-lang-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 0 4px;
    justify-content: flex-end;
}
.ug-lang-icon { font-size: 16px; }
.ug-lang-btn {
    background: var(--ug-white);
    border: 1.5px solid var(--ug-border);
    border-radius: 6px;
    padding: 6px 16px;
    font-family: var(--ug-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--ug-muted);
    cursor: pointer;
    transition: all 0.18s;
}
.ug-lang-btn:hover {
    border-color: var(--ug-primary);
    color: var(--ug-primary);
}
.ug-lang-btn.active {
    background: var(--ug-primary);
    border-color: var(--ug-primary);
    color: white;
    font-weight: 600;
}

/* ── Header ───────────────────────────────────────── */
.ug-header {
    text-align: center;
    padding: 28px 16px 24px;
}
.ug-header::after {
    content: '';
    display: block;
    width: 40px; height: 3px;
    background: var(--ug-primary);
    border-radius: 2px;
    margin: 14px auto 0;
}
.ug-header-icon {
    width: 56px; height: 56px;
    background: var(--ug-primary);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px;
    color: white;
    box-shadow: 0 8px 22px rgba(0,151,178,0.28);
}
.ug-title {
    font-family: var(--ug-serif);
    font-size: 27px;
    color: var(--ug-primary);
    margin: 0 0 8px;
    font-weight: 600;
    line-height: 1.2;
}
.ug-subtitle {
    font-size: 14px;
    color: var(--ug-muted);
    margin: 0 auto;
    max-width: 440px;
    line-height: 1.65;
}

/* ── Formulaire ───────────────────────────────────── */
.ug-form { display: flex; flex-direction: column; gap: 20px; }

/* ── Section ──────────────────────────────────────── */
.ug-section {
    background: var(--ug-white);
    border: 1.5px solid var(--ug-border);
    border-radius: var(--ug-radius);
    padding: 24px 24px 20px;
    box-shadow: var(--ug-shadow);
    display: flex; flex-direction: column; gap: 16px;
    transition: box-shadow 0.2s, border-color 0.2s;
}
.ug-section:focus-within {
    border-color: var(--ug-primary);
    box-shadow: 0 4px 22px rgba(0,151,178,0.13);
}
.ug-section-head {
    display: flex; align-items: center; gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1.5px solid var(--ug-light);
}
.ug-num {
    width: 33px; height: 33px;
    background: var(--ug-primary);
    color: white; border-radius: 8px;
    font-size: 12px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.ug-section-head h3 {
    font-family: var(--ug-serif);
    font-size: 18px; color: var(--ug-primary);
    margin: 0; font-weight: 600;
}

/* ── Grilles ──────────────────────────────────────── */
.ug-grid { display: grid; gap: 14px; }
.ug-g2   { grid-template-columns: 1fr 1fr; }
.ug-g3   { grid-template-columns: 1fr 1fr 1fr; }

/* ── Champs ───────────────────────────────────────── */
.ug-field { display: flex; flex-direction: column; gap: 6px; }
.ug-field > label {
    font-size: 13px; font-weight: 600;
    color: var(--ug-text); line-height: 1.4;
}
.ug-req { color: var(--ug-primary); }

.ug-input-wrap { position: relative; display: flex; align-items: center; }
.ug-suffix {
    position: absolute; right: 12px;
    font-size: 12px; color: var(--ug-muted);
    font-weight: 500; pointer-events: none;
}

/* Inputs communs */
.ug-form input[type="text"],
.ug-form input[type="number"],
.ug-form input[type="email"],
.ug-form input[type="tel"],
.ug-form select,
.ug-form textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--ug-border);
    border-radius: 8px;
    font-family: var(--ug-font);
    font-size: 14px;
    color: var(--ug-text);
    background: var(--ug-bg);
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    outline: none;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

.ug-form input:focus,
.ug-form select:focus,
.ug-form textarea:focus {
    border-color: var(--ug-primary);
    background: var(--ug-white);
    box-shadow: 0 0 0 3px rgba(0,151,178,0.11);
}
.ug-form input.ug-invalid,
.ug-form select.ug-invalid,
.ug-form textarea.ug-invalid {
    border-color: var(--ug-error);
    box-shadow: 0 0 0 3px rgba(220,38,38,0.09);
}

/* Select flèche */
.ug-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230097B2' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}
.ug-form textarea {
    resize: vertical;
    min-height: 90px;
    line-height: 1.55;
}

/* Pas de placeholder */
.ug-form input::placeholder,
.ug-form textarea::placeholder { color: transparent; }

/* ── Bloc calcul ──────────────────────────────────── */
.ug-calcul {
    background: linear-gradient(135deg, var(--ug-primary) 0%, var(--ug-dark) 100%);
    border-radius: var(--ug-radius);
    padding: 20px 22px;
    color: white;
    animation: ug-in 0.3s ease;
}
@keyframes ug-in {
    from { opacity:0; transform:translateY(-6px); }
    to   { opacity:1; transform:translateY(0); }
}
.ug-calcul-grid {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
}
.ug-calcul-main { padding: 0 22px 0 0; flex: 1.3; min-width: 140px; }
.ug-calcul-item  { padding: 0 20px; flex: 1; min-width: 120px; }
.ug-calcul-sep {
    width: 1px; height: 42px;
    background: rgba(255,255,255,0.22);
    flex-shrink: 0;
}
.ug-calcul-lbl {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    opacity: 0.72;
    margin-bottom: 4px;
}
.ug-calcul-bigval {
    display: block;
    font-family: var(--ug-serif);
    font-size: 26px;
    font-weight: 600;
    color: #ffe87a;
    letter-spacing: -0.5px;
}
.ug-calcul-val {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: white;
}
.ug-cout { opacity: 0.85; }
.ug-calcul-note {
    margin: 10px 0 0;
    font-size: 10px;
    opacity: 0.58;
    text-align: right;
}

/* ── Messages retour ──────────────────────────────── */
.ug-message {
    padding: 13px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.55;
    animation: ug-in 0.3s ease;
}
.ug-message.ug-success {
    background: #f0fdf4;
    border: 1.5px solid #bbf7d0;
    color: var(--ug-success);
}
.ug-message.ug-error {
    background: #fef2f2;
    border: 1.5px solid #fecaca;
    color: var(--ug-error);
}

/* ── Submit ───────────────────────────────────────── */
.ug-submit-wrap { text-align: center; }
.ug-submit-btn {
    background: var(--ug-primary);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 14px 44px;
    font-family: var(--ug-font);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 18px rgba(0,151,178,0.32);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.ug-submit-btn:hover:not(:disabled) {
    background: var(--ug-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 26px rgba(0,151,178,0.38);
}
.ug-submit-btn:disabled { opacity: 0.65; cursor: not-allowed; }

.ug-btn-text,
.ug-btn-loading { display: inline-flex; align-items: center; gap: 8px; }

.ug-spinner {
    width: 15px; height: 15px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: ug-spin 0.7s linear infinite;
    display: inline-block;
}
@keyframes ug-spin { to { transform: rotate(360deg); } }

.ug-submit-note {
    margin: 10px 0 0;
    font-size: 12px;
    color: var(--ug-muted);
}

/* ── Note bas ─────────────────────────────────────── */
.ug-bottom-note {
    background: var(--ug-lightest);
    border: 1px solid var(--ug-light);
    border-radius: 8px;
    padding: 16px 20px;
    font-size: 13px;
    color: var(--ug-muted);
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.ug-bottom-note a {
    color: var(--ug-primary);
    text-decoration: none;
    font-weight: 500;
}
.ug-bottom-note a:hover { text-decoration: underline; }

.ug-security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 11px;
    color: var(--ug-muted);
}
.ug-security-note svg { stroke: var(--ug-muted); flex-shrink: 0; }

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 640px) {
    .ug-title { font-size: 22px; }
    .ug-header { padding: 20px 8px 18px; }
    .ug-section { padding: 16px 14px; }
    .ug-g2, .ug-g3 { grid-template-columns: 1fr; }
    .ug-calcul-grid { flex-direction: column; align-items: flex-start; gap: 12px; }
    .ug-calcul-main, .ug-calcul-item { padding: 0; }
    .ug-calcul-sep { display: none; }
    .ug-submit-btn { width: 100%; justify-content: center; }
    .ug-lang-bar { justify-content: center; }
}