/* Professional styling for registration page */
:root {
    --register-primary: #f4751a;
    --register-primary-dark: #d96008;
    --register-border: rgba(17, 25, 40, 0.08);
    --register-muted: #6b7280;
    --register-surface: #ffffff;
    --register-radius: 18px;
    --register-shadow: 0 22px 45px -30px rgba(17, 25, 40, 0.5);
}

.register-pro {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 26px 0 12px;
}

.register-pro__header {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 26px 28px;
    border-radius: var(--register-radius);
    background: linear-gradient(120deg, rgba(244, 117, 26, 0.12), rgba(244, 117, 26, 0.28));
    border: 1px solid rgba(244, 117, 26, 0.25);
}

.register-pro__badge {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
    background: linear-gradient(135deg, var(--register-primary) 0%, var(--register-primary-dark) 100%);
    box-shadow: 0 18px 30px -20px rgba(244, 117, 26, 0.85);
}

.register-pro__headline h2 {
    margin: 0 0 6px;
    font-size: 1.72rem;
    font-weight: 700;
    color: #1f2937;
}

.register-pro__headline p {
    margin: 0;
    font-size: 0.98rem;
    color: var(--register-muted);
    line-height: 1.55;
}

.register-pro__feedback {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 14px;
    font-size: 0.92rem;
    border: 1px solid transparent;
}

.register-pro__feedback--error {
    background: #fef2f2;
    color: #991b1b;
    border-color: rgba(220, 38, 38, 0.25);
}

.register-pro__content {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.register-pro__main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.register-section {
    background: var(--register-surface);
    border-radius: var(--register-radius);
    border: 1px solid var(--register-border);
    box-shadow: var(--register-shadow);
    padding: 24px 26px;
}

.register-section__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.register-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 1.18rem;
    font-weight: 600;
    color: #111827;
}

.register-section__title i {
    color: var(--register-primary);
    font-size: 1.28rem;
}

.register-section__subtitle {
    margin: 6px 0 0;
    font-size: 0.95rem;
    color: var(--register-muted);
    max-width: 520px;
}

.register-section__step {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--register-primary-dark);
    background: rgba(244, 117, 26, 0.12);
    border: 1px solid rgba(244, 117, 26, 0.35);
    border-radius: 999px;
    padding: 6px 14px;
}

.register-grid {
    display: grid;
    gap: 18px;
}

.register-grid--two {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.form-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.95rem;
}

.form-label__optional {
    font-weight: 500;
    color: var(--register-muted);
}

.form-control {
    border-radius: 14px;
    border: 1px solid rgba(17, 25, 40, 0.12);
    padding: 12px 14px;
    font-size: 0.97rem;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    border-color: rgba(244, 117, 26, 0.6);
    box-shadow: 0 0 0 3px rgba(244, 117, 26, 0.16);
    outline: none;
}

.phone-field {
    position: relative;
}

.phone-input.valid {
    border-color: #4caf50;
}

.phone-input.invalid {
    border-color: #f44336;
}

.field-hint {
    font-size: 0.82rem;
    color: var(--register-muted);
}

.field-error {
    font-size: 0.82rem;
    color: #b91c1c;
}

.match-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    cursor: pointer;
}

.match-toggle input {
    display: none;
}

.match-toggle__indicator {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: rgba(244, 117, 26, 0.12);
    color: var(--register-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.match-toggle input:checked + .match-toggle__indicator {
    background: rgba(244, 117, 26, 0.2);
}

.match-toggle__label {
    font-size: 0.88rem;
    color: #1f2937;
}

.input-icon-group {
    position: relative;
    display: flex;
    align-items: center;
}

.toggle-password {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    border: none;
    background: none;
    color: var(--register-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px;
}

.toggle-password:hover,
.toggle-password:focus {
    color: var(--register-primary);
    outline: none;
}

.password-strength {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 8px;
}

.password-rules {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
    font-size: 0.88rem;
    color: var(--register-muted);
    line-height: 1.55;
}

.password-rules li.valid {
    color: #4caf50;
}

.register-actions {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.register-actions__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    border-radius: 16px;
    border: none;
    background: linear-gradient(135deg, var(--register-primary) 0%, var(--register-primary-dark) 100%);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 22px 40px -28px rgba(244, 117, 26, 0.85);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.register-actions__submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 28px 55px -30px rgba(244, 117, 26, 0.9);
}

.register-actions__note {
    margin: 0;
    font-size: 0.9rem;
    color: var(--register-muted);
}

.register-pro__aside {
    width: min(100%, 280px);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.register-aside__card {
    background: var(--register-surface);
    border-radius: var(--register-radius);
    border: 1px solid var(--register-border);
    box-shadow: var(--register-shadow);
    padding: 18px 20px;
}

.register-aside__card--gradient {
    background: linear-gradient(140deg, rgba(244, 117, 26, 0.24), rgba(244, 117, 26, 0.08));
}

.register-aside__card--neutral {
    background: #f9fafb;
}

.register-aside__card h4 {
    margin: 0 0 12px;
    font-size: 1.02rem;
    font-weight: 600;
    color: #111827;
    display: flex;
    align-items: center;
    gap: 8px;
}

.register-aside__card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 0.9rem;
    color: var(--register-muted);
    line-height: 1.6;
}

.register-aside__card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--register-muted);
    line-height: 1.55;
}

@media (max-width: 1024px) {
    .register-pro__content {
        flex-direction: column;
    }

    .register-pro__aside {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .register-aside__card {
        flex: 1 1 260px;
    }
}

@media (max-width: 640px) {
    .auth-header {
        padding: 24px;
    }

    .auth-body {
        padding: 0 20px 28px;
    }

    .register-pro__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .register-section {
        padding: 22px;
    }

    .register-section__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .register-section__step {
        align-self: flex-end;
    }

    .register-pro__aside {
        flex-direction: column;
    }
}