/* Authentication Pages */
.auth-page {
    padding: 4rem 0;
    min-height: calc(100vh - 400px);
    display: flex;
    align-items: center;
    background-color: var(--bg-primary);
}

.auth-container {
    max-width: 500px;
    margin: 0 auto;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px var(--shadow-color);
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.auth-tab {
    flex: 1;
    padding: 1.2rem;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.auth-tab:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.auth-tab.active {
    color: var(--primary-accent);
    background-color: var(--card-bg);
    border-bottom: 2px solid var(--primary-accent);
}

/* Auth Forms */
.auth-form {
    padding: 2.5rem;
    display: none;
    /* Hidden by default */
    animation: fadeIn 0.4s ease-out;
}

.auth-form.active {
    display: block;
    /* Visible when active */
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-muted);
}

/* Form Elements */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--primary-accent);
    margin-right: 5px;
    width: 20px;
    text-align: center;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-accent);
}

.form-error {
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 5px;
    min-height: 20px;
}

/* Password Input */
.password-input {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input input {
    padding-right: 45px;
}

.toggle-password {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 5px;
}

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

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-accent);
}

/* Buttons */
.btn-auth {
    width: 100%;
    margin-bottom: 1.5rem;
}

.form-divider {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--border-color);
    z-index: 1;
}

.form-divider span {
    background-color: var(--card-bg);
    padding: 0 15px;
    color: var(--text-muted);
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}

/* Social Auth */
.social-auth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-social:hover {
    border-color: var(--text-muted);
    background-color: var(--bg-secondary);
}

.google-btn i {
    color: #DB4437;
}

.phone-btn i {
    color: var(--primary-accent);
}

.form-footer {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Registration Steps */
.form-step {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.form-step.active {
    display: block;
}

.phone-input {
    display: flex;
    gap: 10px;
}

.phone-input select {
    width: 100px;
}

.form-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}

.form-actions .btn {
    flex: 1;
}

/* OTP Inputs */
.otp-container {
    text-align: center;
    margin: 2rem 0;
}

.otp-inputs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.otp-digit {
    width: 45px;
    height: 55px;
    font-size: 1.5rem;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.otp-digit:focus {
    border-color: var(--primary-accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.otp-timer {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* Progress Bar */
.form-progress {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.progress-bar {
    height: 4px;
    background-color: var(--border-color);
    border-radius: 2px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-accent);
    width: 33%;
    transition: width 0.3s ease;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.progress-step.active {
    color: var(--primary-accent);
    font-weight: 600;
}

/* Auth Benefits (Side Section) */
.auth-benefits {
    display: none;
    /* Hidden on small screens/default logic */
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 992px) {
    .auth-container {
        max-width: 900px;
        display: grid;
        grid-template-columns: 1fr 350px;
    }

    .auth-main-content {
        border-right: 1px solid var(--border-color);
    }

    .auth-form {
        border-right: none;
    }

    .auth-benefits {
        display: block;
        padding: 2.5rem;
        background-color: rgba(56, 189, 248, 0.05);
    }

    .auth-benefits h3 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
        color: var(--text-primary);
    }

    .benefit-card {
        margin-bottom: 2rem;
        display: flex;
        gap: 1rem;
        align-items: flex-start;
    }

    .benefit-icon {
        width: 40px;
        height: 40px;
        background-color: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        color: var(--primary-accent);
    }

    .benefit-card h4 {
        font-size: 1.1rem;
        margin-bottom: 0.2rem;
    }

    .benefit-card p {
        font-size: 0.9rem;
        color: var(--text-muted);
        margin-bottom: 0;
        line-height: 1.4;
    }
}