/* ===========================================
   LOGIN PAGE STYLES
   =========================================== */

.login-page {
    min-height: 100vh;
    display: flex;
    background: transparent;
    position: relative;
    overflow: hidden;
}

/* Animated background elements */
/* Legacy background animations removed for Liquid Glass UI */

/* Left side - Branding */
.login-branding {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-12);
    color: white;
    position: relative;
    z-index: 1;
}

.login-branding .logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-8);
}

.login-branding .logo-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.login-branding .logo-icon svg {
    width: 28px;
    height: 28px;
}

.login-branding .logo-text {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.login-branding h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
    color: white;
}

.login-branding p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 400px;
}

.login-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    margin-top: var(--spacing-8);
}

.login-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.login-feature-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

/* Right side - Form */
.login-form-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-8);
    position: relative;
    z-index: 1;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-10);
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.5s ease-out;
}

.login-card h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2);
}

.login-card .subtitle {
    color: var(--gray-500);
    margin-bottom: var(--spacing-6);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.login-form .input-group {
    gap: var(--spacing-2);
}

.login-form .forgot-password {
    text-align: right;
    margin-top: calc(-1 * var(--spacing-2));
}

.login-form .forgot-password a {
    font-size: var(--font-size-sm);
    color: var(--primary-500);
}

.login-form .btn-primary {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    margin-top: var(--spacing-2);
    font-size: var(--font-size-base);
}

.login-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin: var(--spacing-6) 0;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.login-alternatives {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.login-alternatives .btn {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
}

.login-alternatives .btn svg {
    width: 20px;
    height: 20px;
}

/* Password visibility toggle */
.password-input-wrapper {
    position: relative;
}

.password-input-wrapper .input {
    padding-right: 2.75rem;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-3);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--spacing-1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
}

.password-toggle:hover {
    color: var(--gray-600);
}

/* Remember me checkbox */
.remember-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-2);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    cursor: pointer;
}

.remember-me input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-500);
}

.remember-me span {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* Responsive */
@media (max-width: 900px) {
    .login-branding {
        display: none;
    }

    .login-form-container {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: var(--spacing-6);
    }
}

/* ========================================
   AUTH TABS & REGISTRATION FLOW
   ======================================== */

/* Auth Tab Toggle */
.auth-tabs {
    display: flex;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    padding: 4px;
    margin-bottom: var(--spacing-5);
}

.auth-tab {
    flex: 1;
    padding: var(--spacing-2) var(--spacing-4);
    border: none;
    background: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
}

.auth-tab:hover {
    color: var(--gray-700);
}

.auth-tab.active {
    background: white;
    color: var(--gray-900);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Auth Switch Text */
.auth-switch-text {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-4);
}

.auth-switch-text a {
    color: var(--primary-500);
    font-weight: 500;
}

/* Verification Section */
.verification-content {
    text-align: center;
    padding: var(--spacing-4) 0;
}

.verification-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-5);
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-50) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-500);
}

.verification-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2);
    color: var(--gray-900);
}

/* 6-Digit Code Input */
.verification-code-input {
    display: flex;
    gap: var(--spacing-2);
    justify-content: center;
    margin: var(--spacing-6) 0;
}

.verification-code-input input {
    width: 48px;
    height: 56px;
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 600;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    outline: none;
    transition: all 0.2s ease;
}

.verification-code-input input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.verification-code-input input:not(:placeholder-shown) {
    border-color: var(--primary-400);
}

/* Verification Error */
.verification-error {
    background: var(--danger-light);
    color: var(--danger);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
}

/* Resend Link */
.resend-text {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-4);
}

.resend-text a {
    color: var(--primary-500);
    font-weight: 500;
    cursor: pointer;
}

/* Button in verification */
.verification-content .btn {
    width: 100%;
}