/* Auth Forms - Enhanced UX/UI Design */

/* Form Container */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Form Group */
.form-group {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0;
    color: var(--color-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-primary);
}

/* Input Wrapper for Icons */
.form-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input-wrapper .form-icon {
    position: absolute;
    left: 15px;
    color: var(--color-primary);
    font-size: 18px;
    pointer-events: none;
    transition: color 0.3s ease;
    z-index: 1;
}

.form-control {
    width: 100%;
    padding: 14px 15px 14px 50px;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-family: var(--font-secondary);
    background: white;
    color: var(--color-text);
    /* Suprimir el icono nativo de validación del navegador */
    appearance: none;
    -webkit-appearance: none;
}

/* Ocultar iconos nativos de validación del navegador */
.form-control::-ms-reveal,
.form-control::-ms-clear,
.form-control::-webkit-contacts-auto-fill-button,
.form-control::-webkit-credentials-auto-fill-button {
    display: none;
    visibility: hidden;
    pointer-events: none;
}

.form-control::placeholder {
    color: var(--color-text-light);
    opacity: 0.7;
}

.form-control:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(255, 198, 41, 0.1);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 198, 41, 0.15);
    background: linear-gradient(135deg, rgba(255, 198, 41, 0.02) 0%, rgba(255, 198, 41, 0.05) 100%);
}

.form-control:disabled {
    background-color: var(--color-bg-gray);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Inputs con toggle de contraseña — espacio extra a la derecha */
.form-input-wrapper:has(.password-toggle) .form-control {
    padding-right: 50px;
}

/* Error State */
.form-control.is-invalid {
    border-color: #E53E3E;
    background-color: #FFF5F5;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.12);
}

.form-control.is-invalid:focus {
    border-color: #E53E3E;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2);
}

/* Mensaje de error — claro y prominente */
.invalid-feedback {
    display: none;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    padding: 8px 12px;
    background: #FFF5F5;
    border: 1px solid #FEB2B2;
    border-left: 3px solid #E53E3E;
    border-radius: 6px;
    color: #C53030;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    animation: slideInDown 0.25s ease;
}

.invalid-feedback::before {
    content: '\f06a'; /* fa-circle-exclamation */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 13px;
    flex-shrink: 0;
    color: #E53E3E;
    margin-right: 6px;
}

.invalid-feedback.d-block {
    display: flex;
}

/* Success State */
.form-control.is-valid {
    border-color: #38A169;
    background-color: #F0FFF4;
    box-shadow: 0 0 0 3px rgba(56, 161, 105, 0.12);
}

.form-control.is-valid:focus {
    box-shadow: 0 0 0 3px rgba(56, 161, 105, 0.2);
}

/* Password Toggle — separado del área de validación */
.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
    font-size: 16px;
    padding: 4px 6px;
    line-height: 1;
    transition: color 0.2s ease;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: var(--color-primary);
}

.password-toggle:active {
    opacity: 0.7;
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #FFD947 100%);
    color: var(--color-primary);
    border: none;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-family: var(--font-primary);
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(255, 198, 41, 0.35);
}

.btn-submit:active {
    transform: translateY(-1px);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-submit:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(255, 198, 41, 0.25), 0 12px 32px rgba(255, 198, 41, 0.35);
}

/* Form Helper Text */
.form-helper {
    font-size: 12px;
    color: var(--color-text-light);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-helper.success {
    color: #34C759;
}

.form-helper.error {
    color: #FF3B30;
}

.form-helper.info {
    color: var(--color-primary);
}

/* Form Links */
.form-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
    text-align: center;
}

.form-link {
    font-size: 14px;
    color: var(--color-text-light);
}

.form-link a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border-bottom: 2px solid transparent;
}

.form-link a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* Divider */
.form-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: var(--color-text-light);
    font-size: 13px;
}

.form-divider::before,
.form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* Input Group */
.input-group-text {
    background: transparent;
    border: none;
    color: var(--color-primary);
    font-size: 14px;
    padding: 0 8px;
}

/* Textarea */
textarea.form-control {
    resize: vertical;
    min-height: 100px;
    padding: 12px 15px;
}

textarea.form-control::-webkit-scrollbar {
    width: 6px;
}

textarea.form-control::-webkit-scrollbar-track {
    background: var(--color-bg-gray);
    border-radius: 10px;
}

textarea.form-control::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 10px;
}

textarea.form-control::-webkit-scrollbar-thumb:hover {
    background: #FFD947;
}

/* Select */
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23151D37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

select.form-control:focus {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFC629' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}

/* OTP Input */
.otp-input {
    text-align: center;
    font-size: 24px;
    letter-spacing: 10px;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    padding: 14px 15px 14px 50px !important;
}

.otp-input::placeholder {
    letter-spacing: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .form-group {
        gap: 6px;
    }

    .form-control {
        font-size: 16px;
        padding: 12px 15px 12px 45px;
    }

    .form-input-wrapper .form-icon {
        font-size: 16px;
        left: 12px;
    }

    .btn-submit {
        padding: 12px 16px;
        font-size: 15px;
    }

    .password-toggle {
        right: 10px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .form-group label {
        font-size: 12px;
    }

    .form-control {
        font-size: 16px;
        padding: 11px 15px 11px 42px;
    }

    .form-input-wrapper .form-icon {
        font-size: 14px;
        left: 10px;
    }

    .btn-submit {
        padding: 11px 14px;
        font-size: 14px;
    }

    .form-links {
        gap: 10px;
        margin-top: 16px;
    }

    .form-link {
        font-size: 13px;
    }

    .password-toggle {
        right: 8px;
        font-size: 15px;
        padding: 3px 5px;
    }
}

/* High Contrast Mode */
body.contrast-high .form-control {
    border-width: 3px;
}

body.contrast-high .form-control:focus {
    box-shadow: 0 0 0 5px rgba(255, 198, 41, 0.25);
}

body.contrast-high .btn-submit {
    border: 2px solid var(--color-primary);
}

body.contrast-bw .form-control {
    background: white;
    border-color: black;
}

body.contrast-bw .form-control:focus {
    box-shadow: 0 0 0 3px black;
    background: #f0f0f0;
}

body.contrast-bw .btn-submit {
    background: black;
    color: white;
    border: 2px solid black;
}

/* Animations */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.form-loading .btn-submit {
    animation: pulse 1.5s ease-in-out infinite;
    cursor: not-allowed;
}

/* Loading State */
.btn-submit.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-submit.loading::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 6px;
    border: 2px solid rgba(21, 29, 55, 0.3);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Accessibility */
.form-control:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.form-label:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .form-control {
        border: 1px solid #000;
        background: white;
    }

    .password-toggle {
        display: none;
    }
}

/* ============================================
   LOGIN — forgot password + register CTA
   ============================================ */

/* Label row: texto label a la izquierda, link a la derecha */
.login-password-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.login-password-label label {
    margin-bottom: 0;
}

.forgot-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
    white-space: nowrap;
}

.forgot-link:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* Divider con texto */
.login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 28px 0 20px;
    color: var(--color-text-light);
    font-size: 13px;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* Botón secundario de registro */
.btn-register {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 20px;
    background: white;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    font-family: var(--font-primary);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    letter-spacing: 0.3px;
}

.btn-register:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(21, 29, 55, 0.2);
}

.btn-register:active {
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 480px) {
    .login-password-label {
        flex-wrap: wrap;
        gap: 4px;
    }

    .forgot-link {
        font-size: 12px;
    }

    .login-divider {
        margin: 24px 0 16px;
        font-size: 12px;
    }
}


/* ============================================================
   REGISTER WIZARD
   ============================================================ */

/* ── Stepper ─────────────────────────────────────────────── */
.reg-stepper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: 36px;
}
.reg-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 130px;
    position: relative;
    gap: 8px;
}
.reg-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 19px;
    left: calc(50% + 22px);
    right: calc(-50% + 22px);
    height: 2px;
    background: #e8e8e8;
    transition: background .4s;
}
.reg-step.done::after { background: var(--color-primary, #1565C0); }

.reg-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #e8e8e8;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #bbb;
    transition: all .3s;
    position: relative;
    z-index: 1;
}
.reg-step.active .reg-circle {
    border-color: var(--color-primary, #1565C0);
    background:   var(--color-primary, #1565C0);
    color: #fff;
    box-shadow: 0 0 0 4px rgba(21,101,192,.15);
}
.reg-step.done .reg-circle {
    border-color: var(--color-primary, #1565C0);
    background:   var(--color-primary, #1565C0);
    color: #fff;
}
.reg-step-label {
    font-size: 11px;
    font-weight: 600;
    color: #bbb;
    text-align: center;
    letter-spacing: .3px;
    transition: color .3s;
}
.reg-step.active .reg-step-label,
.reg-step.done   .reg-step-label { color: var(--color-primary, #1565C0); }

/* ── Descripción de panel ────────────────────────────────── */
.reg-panel-desc {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: #f0f6ff;
    border-left: 3px solid var(--color-primary, #1565C0);
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    color: #2c4a7c;
    line-height: 1.5;
}
.reg-panel-desc i {
    font-size: 18px;
    color: var(--color-primary, #1565C0);
    margin-top: 1px;
    flex-shrink: 0;
}

/* ── Checkbox términos ───────────────────────────────────── */
.terms-check-wrap {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border: 2px solid #e8e8e8;
    border-radius: 10px;
    cursor: pointer;
    transition: border-color .2s, background .2s;
    margin-top: 4px;
}
.terms-check-wrap:hover   { border-color: var(--color-primary, #1565C0); background: #f7fbff; }
.terms-check-wrap.invalid { border-color: #E53E3E; background: #fff5f5; }
.terms-check-wrap input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--color-primary, #1565C0);
    cursor: pointer;
}
.terms-check-text {
    font-size: 13px;
    color: #444;
    line-height: 1.55;
}
.terms-check-text a {
    color: var(--color-primary, #1565C0);
    font-weight: 700;
    text-decoration: underline;
}
.terms-err {
    display: none;
    font-size: 12px;
    color: #E53E3E;
    margin-top: 6px;
    padding-left: 4px;
}
.terms-err.show { display: block; }

/* ── Botones de navegación ───────────────────────────────── */
.reg-nav {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}
.reg-btn-back {
    flex: 0 0 auto;
    padding: 0 20px;
    height: 50px;
    border: 2px solid #e8e8e8;
    border-radius: 10px;
    background: #fff;
    color: #555;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 7px;
    transition: border-color .2s, color .2s;
    font-family: inherit;
}
.reg-btn-back:hover {
    border-color: var(--color-primary, #1565C0);
    color: var(--color-primary, #1565C0);
}
.reg-nav .btn-submit { flex: 1; margin-top: 0; }

/* ── Alerta ──────────────────────────────────────────────── */
.reg-alert {
    display: none;
    padding: 12px 16px;
    border-radius: 8px;
    background: #fde8e8;
    border: 1px solid #f5c2c7;
    color: #842029;
    font-size: 14px;
    margin-bottom: 20px;
    gap: 8px;
    align-items: flex-start;
}
.reg-alert.show { display: flex; }
.reg-alert.reg-alert-ok {
    background: #dcfce7;
    border-color: #bbf7d0;
    color: #15803d;
}

/* ── Selección de canal OTP (email/SMS/WhatsApp) ─────────── */
.otp-channels {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #e5e7eb;
    text-align: center;
}
.otp-channels-title {
    font-size: 13px;
    color: #6b7280;
    margin: 0 0 16px;
}
.otp-channels-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.otp-channel-btn {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 10px;
    border-radius: 14px;
    border: 1.5px solid #e5e7eb;
    background: #fff;
    color: #374151;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    overflow: hidden;
    transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.otp-channel-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .25s ease;
    z-index: 0;
}
.otp-channel-btn:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(21, 29, 55, 0.10);
}
.otp-channel-btn:hover:not(:disabled)::before { opacity: 1; }
.otp-channel-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
    transform: none;
}
.otp-channel-btn i {
    position: relative;
    z-index: 1;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: transform .25s ease;
}
.otp-channel-btn span { position: relative; z-index: 1; }
.otp-channel-btn:hover:not(:disabled) i { transform: scale(1.08); }

/* Colores por canal */
.otp-channel-btn[data-channel="email"] { border-color: #dbeafe; }
.otp-channel-btn[data-channel="email"] i { background: #eff6ff; color: #2563eb; }
.otp-channel-btn[data-channel="email"]::before { background: #eff6ff; }
.otp-channel-btn[data-channel="email"]:hover:not(:disabled) { border-color: #93c5fd; }

.otp-channel-btn[data-channel="sms"] { border-color: #fde68a; }
.otp-channel-btn[data-channel="sms"] i { background: #FEF6E9; color: #b5860a; }
.otp-channel-btn[data-channel="sms"]::before { background: #FEF6E9; }
.otp-channel-btn[data-channel="sms"]:hover:not(:disabled) { border-color: #FFC629; }

.otp-channel-btn[data-channel="whatsapp"] { border-color: #bbf7d0; }
.otp-channel-btn[data-channel="whatsapp"] i { background: #f0fdf4; color: #16a34a; }
.otp-channel-btn[data-channel="whatsapp"]::before { background: #f0fdf4; }
.otp-channel-btn[data-channel="whatsapp"]:hover:not(:disabled) { border-color: #86efac; }

.otp-channels-status {
    margin: 14px 0 0;
    font-size: 13px;
    color: #15803d;
    min-height: 18px;
}

/* ── Estado de éxito ─────────────────────────────────────── */
.reg-success {
    text-align: center;
    padding: 32px 16px 8px;
}
.reg-success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #dcfce7;
    border: 3px solid #22c55e;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 30px;
    color: #22c55e;
}
.reg-success h3 { color: #166534; margin-bottom: 8px; font-size: 20px; }
.reg-success p  { color: #555; font-size: 14px; }

/* ── OTP grande ──────────────────────────────────────────── */
.otp-input {
    text-align: center !important;
    font-size: 28px !important;
    letter-spacing: 14px !important;
    font-weight: 700 !important;
    padding-left: 50px !important;
    font-family: 'Courier New', monospace !important;
}

/* Control de visibilidad del wizard (sustituye style="display:none") */
.reg-hidden { display: none !important; }

/* Utilidades sin inline style (CSP style-src-attr) */
.u-hidden        { display: none !important; }
.u-mt-8          { margin-top: 8px !important; }
.u-mb-20         { margin-bottom: 20px !important; }
.u-flex-shrink-0 { flex-shrink: 0 !important; }
.u-mt-1          { margin-top: 1px !important; }

/* ── Captcha ─────────────────────────────────────────────── */
.captcha-box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: #f8faff;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
}
.captcha-question {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-primary, #1565C0);
    letter-spacing: 2px;
    white-space: nowrap;
    min-width: 80px;
    text-align: center;
    font-family: 'Courier New', monospace;
}
.captcha-eq {
    font-size: 22px;
    font-weight: 700;
    color: #666;
}
.captcha-input {
    flex: 1;
    padding: 12px 16px !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    text-align: center !important;
    letter-spacing: 4px !important;
    padding-left: 16px !important;
}

/* ── Medidor de fortaleza de contraseña ──────────────────── */
.pwd-strength {
    margin-top: 6px;
}
.pwd-strength-bar {
    height: 4px;
    border-radius: 4px;
    background: #e8e8e8;
    overflow: hidden;
    margin-bottom: 6px;
}
.pwd-strength-fill {
    height: 100%;
    border-radius: 4px;
    width: 0;
    transition: width .3s, background .3s;
}
.pwd-strength-fill.s0 { width: 0%; }
.pwd-strength-fill.s1 { width: 25%;  background: #ef4444; }
.pwd-strength-fill.s2 { width: 50%;  background: #f97316; }
.pwd-strength-fill.s3 { width: 75%;  background: #eab308; }
.pwd-strength-fill.s4 { width: 100%; background: #22c55e; }

.pwd-strength-label {
    font-size: 12px;
    font-weight: 600;
    color: #888;
    margin-bottom: 6px;
}
.pwd-strength-label.s1 { color: #ef4444; }
.pwd-strength-label.s2 { color: #f97316; }
.pwd-strength-label.s3 { color: #eab308; }
.pwd-strength-label.s4 { color: #22c55e; }

.pwd-rules {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.pwd-rule {
    font-size: 12px;
    color: #aaa;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color .2s;
}
.pwd-rule i {
    font-size: 11px;
    width: 14px;
    text-align: center;
}
.pwd-rule.ok  { color: #22c55e; }
.pwd-rule.err { color: #ef4444; }