/* ── Step indicator ── */
        .signup-steps {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            margin-bottom: 28px;
        }
        .step-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
        }
        .step-circle {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: #e9ecef;
            color: #888;
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all .3s;
        }
        .step-circle.active   { background: #0da487; color: #fff; }
        .step-circle.done     { background: #0da487; color: #fff; }
        .step-label {
            font-size: 11px;
            color: #888;
            white-space: nowrap;
        }
        .step-label.active, .step-label.done { color: #0da487; font-weight: 600; }
        .step-line {
            flex: 1;
            height: 2px;
            background: #e9ecef;
            min-width: 40px;
            max-width: 80px;
            margin-bottom: 20px;
            transition: background .3s;
        }
        .step-line.done { background: #0da487; }

        /* ── Guest checkout banner ── */
        .guest-banner {
            border: 1.5px dashed #0da487;
            border-radius: 12px;
            padding: 14px 18px;
            background: #f0fdf9;
            display: flex;
            align-items: flex-start;
            gap: 12px;
            cursor: pointer;
            transition: background .2s, border-color .2s;
            margin-bottom: 4px;
        }
        .guest-banner:hover { background: #e3f9f3; }
        .guest-banner input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; accent-color: #0da487; flex-shrink: 0; }
        .guest-banner-text h6 { margin: 0 0 2px; font-size: 14px; font-weight: 600; color: #0da487; }
        .guest-banner-text p  { margin: 0; font-size: 12px; color: #555; line-height: 1.5; }

        /* ── Divider ── */
        .or-divider {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #aaa;
            font-size: 12px;
            margin: 4px 0 12px;
        }
        .or-divider::before, .or-divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: #e0e0e0;
        }

        /* ── OTP box ── */
        .otp-box-wrapper {
            background: #f8fffe;
            border: 1px solid #d4f0ea;
            border-radius: 12px;
            padding: 20px;
        }
        .otp-sent-badge {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #e3f9f3;
            border-radius: 8px;
            padding: 10px 14px;
            margin-bottom: 14px;
            font-size: 13px;
            color: #0a7a62;
            font-weight: 500;
        }
        .otp-sent-badge i { font-size: 16px; }
        .otp-security-note {
            font-size: 11.5px;
            color: #888;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .otp-resend-row {
            margin-top: 10px;
            text-align: center;
            font-size: 13px;
        }
        .btn-resend {
            background: none;
            border: none;
            color: #0da487;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            padding: 0;
        }
        .btn-resend:hover { text-decoration: underline; }

        /* ── Full form section ── */
 
        #fullFormSection.show { display: block; }

        /* ── Password rules ── */
        #passwordRulesBox {
            margin-top: 8px;
            padding: 10px 14px;
            background: #f8fffe;
            border: 1px solid #d4f0ea;
            border-radius: 8px;
            font-size: 13px;
        }

        /* ── Animated section transitions ── */
        .section-fade {
            animation: fadeUp .35s ease;
        }
        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(12px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        /* ── Terms checkbox row ── */
        .terms-row {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 13px;
            color: #555;
            line-height: 1.6;
        }
        .terms-row input[type="checkbox"] { width: 16px; height: 16px; margin-top: 3px; accent-color: #0da487; flex-shrink: 0; }
        .terms-row a { color: #0da487; font-weight: 600; }