/* ========================================
   REGISTER PAGE - register.css
   Extends login.css design system with
   registration-specific elements: two-column
   name row, optional tag, password strength
   meter, and confirm-password match indicator.
   Load AFTER login.css.
   ======================================== */

/* ---- Wider card for the extra fields ---- */

.register-card {
    max-width: 430px;
}

/* ---- Two-column row (First / Last name) ---- */

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-row .form-group {
    margin-bottom: 1rem;
}


/* ========================================
   PASSWORD STRENGTH INDICATOR
   ======================================== */

.password-strength {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.625rem;
}

.strength-bars {
    display: flex;
    gap: 0.3rem;
    flex: 1;
}

.strength-bar {
    height: 4px;
    flex: 1;
    border-radius: 2px;
    background-color: var(--border-color);
    transition: background-color 0.2s ease;
}

.strength-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
    min-width: 90px;
    text-align: right;
}

/* Strength states applied via JS by toggling classes on the bars + label */

.password-strength.strength-weak .strength-bar.filled {
    background-color: var(--danger-color);
}

.password-strength.strength-weak .strength-label {
    color: var(--danger-color);
}

.password-strength.strength-fair .strength-bar.filled {
    background-color: var(--warning-color);
}

.password-strength.strength-fair .strength-label {
    color: var(--warning-color);
}

.password-strength.strength-good .strength-bar.filled {
    background-color: #3b82f6;
}

.password-strength.strength-good .strength-label {
    color: #3b82f6;
}

.password-strength.strength-strong .strength-bar.filled {
    background-color: var(--success-color);
}

.password-strength.strength-strong .strength-label {
    color: var(--success-color);
}

/* ---- Helper text under password field ---- */

.helper-text {
    display: block;
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    line-height: 1.4;
}

/* ========================================
   CONFIRM PASSWORD MATCH INDICATOR
   ======================================== */

.match-indicator {
    display: none;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

.match-indicator.visible {
    display: flex;
}

.match-indicator.match {
    color: var(--success-color);
}

.match-indicator.match::before {
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    content: "\f058"; /* fa-check-circle */
}

.match-indicator.no-match {
    color: var(--danger-color);
}

.match-indicator.no-match::before {
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    content: "\f057"; /* fa-times-circle */
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .strength-label {
        min-width: 70px;
        font-size: 0.7rem;
    }
}

.legal-consent-box {
    display: grid;
    gap: 0.75rem;
    margin: 1rem 0 1.25rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #f8fafc;
}

.legal-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.45;
    cursor: pointer;
}

.legal-checkbox-input {
    width: 18px;
    height: 18px;
    margin-top: 0.1rem;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

.legal-checkbox-row a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.legal-checkbox-row a:hover {
    text-decoration: underline;
}

.btn-login.btn-disabled,
.btn-login:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.helper-text, .strength-label, .match-indicator, .legal-checkbox-row { font-size: 0.875rem; line-height: 1.5; }

/* Native account-type select keeps its normal behavior; this visible cue makes
   the available choices obvious on browsers that minimize the select chevron. */
.register-form select[name="role"] {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 2.75rem;
    cursor: pointer;
}

.register-form .select-arrow {
    position: absolute;
    right: 0.875rem;
    top: 50%;
    transform: translateY(-53%);
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1;
    pointer-events: none;
    z-index: 1;
}

.register-form select[name="role"]:focus + .select-arrow {
    color: var(--primary-color);
}