/* ============================================
   AUTH STYLES — Esoterra Frontend
   Login and Registration pages
   ============================================ */


/* ===== BODY OVERRIDE ===== */
.auth-body {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
}


/* ===== CONTAINER ===== */
.auth {
    width: 100%;
    max-width: 460px;
}

.auth__logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
}

.auth__logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
}

.auth__logo-text {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    letter-spacing: 0.5px;
}


/* ===== CARD ===== */
.auth__card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-2xl);
}

.auth__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth__title {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.auth__subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}


/* ===== FORM ===== */
.auth__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.auth__field {
    display: flex;
    flex-direction: column;
}

.auth__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.auth__required {
    color: var(--color-secondary);
}

.auth__input {
    width: 100%;
    padding: 14px 16px;
    background-color: var(--color-off-white);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.auth__input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
    background-color: var(--color-white);
}

.auth__input::placeholder {
    color: var(--color-gray);
}

.auth__input--invalid {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(225, 112, 85, 0.1);
}

.auth__error {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    margin-top: var(--spacing-xs);
    min-height: 1.2em;
}

.auth__hint {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    margin-top: var(--spacing-xs);
}


/* ===== CHECKBOX ===== */
.auth__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.auth__checkbox input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.auth__checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    margin-top: 2px;
    position: relative;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.auth__checkbox input:checked + .auth__checkbox-custom {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.auth__checkbox input:checked + .auth__checkbox-custom::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.auth__checkbox input:focus + .auth__checkbox-custom {
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.auth__checkbox-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: var(--line-height-normal);
}

.auth__checkbox-text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.auth__checkbox-text a:hover {
    color: var(--color-accent-light);
}


/* ===== OPTIONS ROW (Remember me + Forgot password) ===== */
.auth__options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: calc(var(--spacing-md) * -1);
}

.auth__forgot-link {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    transition: color var(--transition-fast);
}

.auth__forgot-link:hover {
    color: var(--color-accent-light);
    text-decoration: underline;
}


/* ===== SUBMIT BUTTON ===== */
.auth__submit {
    width: 100%;
    margin-top: var(--spacing-md);
}


/* ===== DIVIDER ===== */
.auth__divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.auth__divider-line {
    flex: 1;
    height: 1px;
    background-color: var(--color-light-gray);
}

.auth__divider-text {
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}


/* ===== FOOTER ===== */
.auth__footer {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.auth__footer-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.auth__footer-link {
    color: var(--color-accent);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
}

.auth__footer-link:hover {
    color: var(--color-accent-light);
    text-decoration: underline;
}


/* ===== BACK LINK ===== */
.auth__back {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    transition: color var(--transition-fast);
}

.auth__back:hover {
    color: var(--color-white);
}

.auth__back svg {
    width: 16px;
    height: 16px;
}


/* ===== HELP TEXT ===== */
.auth__help-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--spacing-lg);
}

.auth__help-text a {
    color: var(--color-accent);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
}

.auth__help-text a:hover {
    color: var(--color-accent-light);
    text-decoration: underline;
}


/* ===== PASSWORD RESET — MULTI-STEP ===== */

/* Progress Indicator */
.reset-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-light-gray);
}

.reset-progress__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
}

.reset-progress__number {
    width: 40px;
    height: 40px;
    background-color: var(--color-off-white);
    border: 2px solid var(--color-light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-light);
    transition: all var(--transition-normal);
}

.reset-progress__item--active .reset-progress__number {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.reset-progress__label {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-normal);
}

.reset-progress__item--active .reset-progress__label {
    color: var(--color-accent);
}

.reset-progress__line {
    flex: 1;
    height: 2px;
    background-color: var(--color-light-gray);
    margin: 0 var(--spacing-sm);
    margin-top: 20px;
}


/* Step Container */
.reset-step {
    display: none;
}

.reset-step--active {
    display: block;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* Email Highlight */
.reset-email-highlight {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}


/* OTP Input Special Styling */
.auth__input--otp {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: 8px;
    text-align: center;
    font-family: 'Courier New', monospace;
    padding: 16px;
}


/* Password Strength Indicator */
.password-strength {
    margin: var(--spacing-md) 0;
}

.password-strength__bar {
    width: 100%;
    height: 4px;
    background-color: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.password-strength__fill {
    height: 100%;
    background-color: #cbd5e1;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.password-strength__text {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin: 0;
}


/* Success State */
.reset-success {
    text-align: center;
}

.reset-success__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #34d399, #10b981);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-xl);
}

.reset-success__icon svg {
    width: 48px;
    height: 48px;
    color: white;
    stroke-width: 2;
}

.reset-success .auth__title {
    color: #10b981;
}


/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .auth__card {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .auth__title {
        font-size: var(--font-size-xl);
    }

    .auth__options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .reset-progress {
        margin-bottom: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }

    .reset-progress__number {
        width: 36px;
        height: 36px;
        font-size: var(--font-size-sm);
    }

    .reset-progress__label {
        font-size: 10px;
    }

    .reset-progress__line {
        margin: 0 4px;
        margin-top: 16px;
    }
}