body {
            background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans);
            min-height: 100vh; -webkit-font-smoothing: antialiased;
        }

/* ===== MISE EN PAGE PARTAGÉE — carte centrée ===== */

body {
            display: flex; align-items: center; justify-content: center;
            min-height: 100vh; padding: 2.5rem 1.25rem; position: relative; overflow-x: hidden;
        }

/* ===== CARTE ===== */

.form-panel {
            display: flex; flex-direction: column;
            width: 100%; max-width: 440px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: 20px;
            padding: 2.25rem 2.25rem 2rem;
            box-shadow: 0 24px 60px rgba(0,0,0,0.35);
        }

.form-panel-nav { display: flex; justify-content: flex-end; margin-bottom: 0.5rem; }

.nav-back {
            font-size: 0.8125rem; color: var(--color-text-dim); text-decoration: none;
            display: flex; align-items: center; gap: 0.375rem; transition: color 0.2s;
        }

.nav-back:hover { color: var(--color-text-muted); }

.form-panel-inner { flex: 1; display: flex; flex-direction: column; justify-content: center; width: 100%; max-width: 400px; margin: 0 auto; }

.page-sub { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 2rem; line-height: 1.6; }

.tabs { display: grid; grid-template-columns: 1fr 1fr; background: var(--color-card); border: 1px solid var(--color-border); border-radius: 10px; padding: 3px; gap: 3px; margin-bottom: 1.75rem; }

.tab-btn { background: none; border: none; color: var(--color-text-dim); font-size: 0.875rem; font-weight: 500; padding: 0.625rem; border-radius: 7px; cursor: pointer; transition: all 0.2s; font-family: var(--font-sans); }

.tab-btn.active { background: var(--color-accent); color: #151819; }

.tab-content { display: none; }

.tab-content.active { display: block; }

.form-label { display: block; font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--color-text-dim); margin-bottom: 0.5rem; }

.form-input {
            width: 100%; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius);
            padding: 0.8125rem 1rem; color: var(--color-text); font-size: 0.9375rem; font-family: var(--font-sans);
            outline: none; transition: border-color 0.2s, box-shadow 0.2s;
        }

.form-input:focus { border-color: var(--color-accent-text); box-shadow: 0 0 0 3px rgba(242,140,40,0.15); }

.form-input::placeholder { color: var(--color-text-dim); }

.pw-wrap { position: relative; }

.pw-wrap .form-input { padding-right: 3rem; }

.pw-toggle { position: absolute; right: 0.875rem; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--color-text-dim); cursor: pointer; font-size: 0.9375rem; padding: 0.25rem; transition: color 0.2s; line-height: 1; }

.pw-toggle:hover { color: var(--color-text-muted); }

.pw-strength { margin-top: 0.625rem; display: none; }

.pw-strength-bar { height: 3px; background: var(--color-border); border-radius: 999px; overflow: hidden; margin-bottom: 0.375rem; }

.pw-strength-fill { height: 100%; border-radius: 999px; transition: width 0.3s, background 0.3s; width: 0; }

.pw-strength-text { font-size: 0.6875rem; color: var(--color-text-dim); }

.pw-rules { font-size: 0.6875rem; color: var(--color-text-dim); margin-top: 0.5rem; line-height: 1.6; }

.submit-btn {
            width: 100%; background: var(--color-accent); color: #151819; border: none; border-radius: var(--radius);
            padding: 0.9375rem; font-size: 0.9375rem; font-weight: 600; cursor: pointer;
            transition: background 0.2s, box-shadow 0.2s; font-family: var(--font-sans); margin-top: 0.5rem; position: relative;
        }

.submit-btn:hover { background: var(--color-accent-hover); box-shadow: 0 6px 18px rgba(242,140,40,0.3); }

.error-msg { background: rgba(224,112,112,0.08); border: 1px solid rgba(224,112,112,0.2); color: var(--color-danger); border-radius: 8px; padding: 0.6875rem 1rem; font-size: 0.8125rem; margin-top: 0.875rem; display: none; line-height: 1.5; }

.success-msg { background: rgba(85,200,153,0.08); border: 1px solid rgba(85,200,153,0.2); color: var(--color-success); border-radius: 8px; padding: 0.6875rem 1rem; font-size: 0.8125rem; margin-top: 0.875rem; display: none; line-height: 1.5; }

#loginOtpGroup { display: none; }

.forgot-link { text-align: right; margin-top: -0.625rem; margin-bottom: 1.125rem; }

.forgot-link a { font-size: 0.8125rem; color: var(--color-text-dim); text-decoration: none; transition: color 0.2s; }

.forgot-link a:hover { color: var(--color-accent-text); }

.context-banner {
            display: flex; align-items: center; gap: 0.5rem;
            font-size: 0.8125rem; color: var(--color-text-muted);
            margin-bottom: 1.5rem;
        }

.context-banner-icon {
            flex-shrink: 0; width: 15px; height: 15px; color: var(--color-accent-text);
            display: flex; align-items: center; justify-content: center;
        }

.context-banner-icon svg { width: 15px; height: 15px; }

.context-banner-text { line-height: 1.5; }

.context-banner-text b { color: var(--color-text); font-weight: 500; }

/* Corrige le fond bleu clair imposé par l'autofill des navigateurs */

.form-input:-webkit-autofill,
        .form-input:-webkit-autofill:hover,
        .form-input:-webkit-autofill:focus {
            -webkit-box-shadow: 0 0 0 1000px var(--color-card) inset;
            -webkit-text-fill-color: var(--color-text);
            caret-color: var(--color-text);
            transition: background-color 9999s ease-in-out 0s;
        }