/**
 * Expresso Modal - Login Specific Styles
 * CSS específico para modais de login
 */

/* === LOGIN MODAL ESPECÍFICO === */
.expresso-modal-login {
    /* Tamanho específico para login */
    --modal-width: var(--expresso-modal-width-login, var(--expresso-modal-width));
    --modal-max-height: var(--expresso-modal-max-height-login, var(--expresso-modal-max-height));
}

.expresso-modal-login .expresso-modal-container {
    max-width: var(--modal-width);
    max-height: var(--modal-max-height);
}

/* === PROGRESS BAR === */
.expresso-progress {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--expresso-spacing-lg);
    margin-bottom: var(--expresso-spacing-xl);
    padding: var(--expresso-spacing-lg);
    background: var(--expresso-progress-background, var(--expresso-background-secondary));
    border-radius: var(--expresso-border-radius);
}

.progress-step {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--expresso-font-size-sm);
    font-weight: 600;
    background: var(--expresso-progress-step-inactive, #e5e7eb);
    color: var(--expresso-progress-step-text-inactive, #9ca3af);
    transition: all var(--expresso-transition-duration) ease;
    position: relative;
}

.progress-step.active {
    background: var(--expresso-primary-color);
    color: var(--expresso-primary-text, #ffffff);
    transform: scale(1.1);
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    width: var(--expresso-spacing-lg);
    height: 2px;
    background: var(--expresso-progress-line, #e5e7eb);
    transition: background var(--expresso-transition-duration) ease;
}

.progress-step.active:not(:last-child)::after {
    background: var(--expresso-primary-color);
}

/* === AUTH STEPS === */
.expresso-auth-flow {
    position: relative;
    min-height: 300px;
}

.auth-step {
    display: none;
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--expresso-transition-duration) ease;
}

.auth-step.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.step-content {
    padding: var(--expresso-spacing-lg);
}

.step-content h4 {
    margin: 0 0 var(--expresso-spacing-md) 0;
    font-size: var(--expresso-font-size-lg);
    font-weight: 600;
    color: var(--expresso-text-primary);
    text-align: center;
}

.step-description {
    margin: 0 0 var(--expresso-spacing-xl) 0;
    font-size: var(--expresso-font-size);
    color: var(--expresso-text-secondary);
    text-align: center;
    line-height: 1.5;
}

/* === FORM GROUPS === */
.form-group {
    margin-bottom: var(--expresso-spacing-lg);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: var(--expresso-spacing-xs);
    font-weight: 600;
    color: var(--expresso-text-primary);
    font-size: var(--expresso-font-size-sm);
}

/* === PHONE INPUT === */
.phone-input-container {
    display: flex;
    gap: var(--expresso-spacing-xs);
}

.country-code-select {
    flex-shrink: 0;
    width: 90px;
    padding: var(--expresso-input-padding);
    padding-left: 8px;
    border: var(--expresso-input-border);
    border-radius: var(--expresso-border-radius);
    background: var(--expresso-input-background);
    color: var(--expresso-text-primary);
    font-size: var(--expresso-font-size-sm);
    transition: all var(--expresso-transition-duration) ease;
    cursor: pointer;
}

.country-code-select:focus {
    outline: none;
    border-color: var(--expresso-primary-color);
    box-shadow: var(--expresso-input-focus-shadow);
}

#phone-input {
    flex: 1;
    padding: var(--expresso-input-padding);
    border: var(--expresso-input-border);
    border-radius: var(--expresso-border-radius);
    background: var(--expresso-input-background);
    color: var(--expresso-text-primary);
    font-size: var(--expresso-font-size);
    transition: all var(--expresso-transition-duration) ease;
}

#phone-input:focus {
    outline: none;
    border-color: var(--expresso-primary-color);
    box-shadow: var(--expresso-input-focus-shadow);
}

#phone-input.invalid {
    border-color: var(--expresso-error-color);
    box-shadow: 0 0 0 1px var(--expresso-error-color);
}

/* === OTP INPUT === */
.otp-input {
    width: 100%;
    padding: var(--expresso-spacing-md);
    border: var(--expresso-input-border);
    border-radius: var(--expresso-border-radius);
    background: var(--expresso-input-background);
    color: var(--expresso-text-primary);
    font-size: var(--expresso-font-size-lg);
    font-weight: 600;
    text-align: center;
    letter-spacing: 2px;
    transition: all var(--expresso-transition-duration) ease;
}

.otp-input:focus {
    outline: none;
    border-color: var(--expresso-primary-color);
    box-shadow: var(--expresso-input-focus-shadow);
}

.otp-input.invalid {
    border-color: var(--expresso-error-color);
    box-shadow: 0 0 0 1px var(--expresso-error-color);
    animation: shake 0.3s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* === FIELD HINTS === */
.field-hint {
    margin-top: var(--expresso-spacing-xs);
    font-size: var(--expresso-font-size-xs);
    color: var(--expresso-text-muted);
    line-height: 1.4;
}

/* === BUTTONS === */
.btn-primary {
    width: 100%;
    padding: var(--expresso-button-padding);
    background: var(--expresso-primary-color);
    color: var(--expresso-primary-text, #ffffff);
    border: none;
    border-radius: var(--expresso-border-radius);
    font-size: var(--expresso-font-size);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--expresso-transition-duration) ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--expresso-spacing-xs);
    min-height: 48px;
}

.btn-primary:hover:not(:disabled) {
    background: var(--expresso-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--expresso-button-shadow-hover);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

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

/* === STEP FOOTER === */
.step-footer {
    margin-top: var(--expresso-spacing-xl);
    text-align: center;
    padding-top: var(--expresso-spacing-lg);
    border-top: 1px solid var(--expresso-border-color);
}

.step-footer small {
    display: block;
    margin-bottom: var(--expresso-spacing-sm);
    color: var(--expresso-text-muted);
    font-size: var(--expresso-font-size-xs);
}

.btn-link {
    background: none;
    border: none;
    color: var(--expresso-primary-color);
    font-size: var(--expresso-font-size-sm);
    cursor: pointer;
    padding: var(--expresso-spacing-xs) var(--expresso-spacing-sm);
    border-radius: var(--expresso-border-radius-sm);
    transition: all var(--expresso-transition-duration) ease;
    text-decoration: none;
    margin: 0 var(--expresso-spacing-xs);
}

.btn-link:hover {
    background: var(--expresso-primary-color-10);
    color: var(--expresso-primary-hover);
}

.btn-link:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* === SUCCESS STEP === */
.success-content {
    text-align: center;
    padding: var(--expresso-spacing-xl);
}

.success-icon {
    font-size: 4rem;
    color: var(--expresso-success-color);
    margin-bottom: var(--expresso-spacing-lg);
    animation: successPulse 0.6s ease-in-out;
}

@keyframes successPulse {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.success-content h4 {
    color: var(--expresso-success-color);
    margin-bottom: var(--expresso-spacing-md);
}

.success-content p {
    color: var(--expresso-text-secondary);
    font-size: var(--expresso-font-size-sm);
}

/* === ADDITIONAL FIELDS === */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%;
    padding: var(--expresso-input-padding);
    border: var(--expresso-input-border);
    border-radius: var(--expresso-border-radius);
    background: var(--expresso-input-background);
    color: var(--expresso-text-primary);
    font-size: var(--expresso-font-size);
    transition: all var(--expresso-transition-duration) ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus {
    outline: none;
    border-color: var(--expresso-primary-color);
    box-shadow: var(--expresso-input-focus-shadow);
}

.form-group input[required].invalid {
    border-color: var(--expresso-error-color);
    box-shadow: 0 0 0 1px var(--expresso-error-color);
}

/* === RESPONSIVE === */
@media (max-width: 480px) {
    .expresso-progress {
        gap: var(--expresso-spacing-md);
        padding: var(--expresso-spacing-md);
    }
    
    .progress-step {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    .progress-step:not(:last-child)::after {
        width: var(--expresso-spacing-md);
    }
    
    .phone-input-container {
        flex-direction: column;
        gap: var(--expresso-spacing-sm);
    }
    
    .country-code-select {
        width: 100%;
    }
    
    .step-content {
        padding: var(--expresso-spacing-md);
    }
}