/**
 * Pro-Fyxer - Login & Register Page Styles
 * Blue Theme - EXACT Home Page Match
 * Split screen design with responsive mobile layout
 * OPTIMIZED SPACING - No scroll on login page
 */

/* ========================================
   CSS CUSTOM PROPERTIES - EXACT HOME MATCH
   ======================================= */
:root {
    /* Primary Brand Colors - HOME EXACT */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #dbeafe;
    --color-secondary: #0ea5e9;
    --color-accent: #38bdf8;
    
    /* Background Colors - HOME EXACT */
    --color-bg-light: #eff6ff;
    --color-bg-white: #ffffff;
    --color-bg-gradient: linear-gradient(135deg, #eff6ff, #e0f2fe);
    
    /* Text Colors - HOME EXACT */
    --color-text-primary: #1f2937;
    --color-text-secondary: #6b7280;
    --color-text-muted: #9ca3af;
    
    /* Form Colors - HOME MATCH */
    --color-border: #e5e7eb;
    --color-border-focus: #2563eb;
    --color-error: #ef4444;
    --color-success: #22c55e;
    
    /* Spacing - OPTIMIZED for no scroll */
    --spacing-xs: 0.5rem;    /* 8px */
    --spacing-sm: 1rem;      /* 16px */
    --spacing-md: 1.5rem;    /* 24px - REDUCED */
    --spacing-lg: 2rem;      /* 32px - REDUCED */
    --spacing-xl: 3rem;      /* 48px - REDUCED */
    
    /* Border Radius - HOME EXACT */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows - HOME EXACT */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.12);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.16);
    --shadow-lg: 0 8px 16px rgba(37, 99, 235, 0.35);
    --shadow-xl: 0 4px 12px rgba(37, 99, 235, 0.35);
}

/* ========================================
   GLOBAL STYLES - HOME MATCH
   ======================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-bg-light);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   AUTH CONTAINER - SPLIT SCREEN
   ======================================= */
.auth-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* ========================================
   LEFT SIDE - BRANDING (HOME LIGHT GRADIENT)
   ======================================= */
.auth-branding {
    flex: 1;
    background: var(--color-bg-gradient);
    padding: var(--spacing-lg) var(--spacing-md); /* REDUCED from xl */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.branding-content {
    max-width: 500px;
    position: relative;
    z-index: 2;
    color: var(--color-text-primary);
}

/* Back to Home Link - HOME BUTTON STYLE */
.back-home-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-primary) !important;
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md); /* REDUCED from lg */
    transition: all 0.2s;
    padding: 0.625rem 1rem; /* REDUCED */
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    border: 2px solid rgba(37, 99, 235, 0.2) !important;
}

.back-home-link:hover {
    background: rgba(255, 255, 255, 1);
    color: var(--color-primary) !important;
    transform: translateX(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary) !important;
}

.back-home-link i {
    font-size: 1.125rem;
    color: var(--color-primary) !important;
}

/* Auth Logo - HOME LOGO MATCH */
.auth-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md); /* REDUCED from lg */
}

.auth-brand-img {
    height: 50px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.auth-brand-img:hover {
    transform: scale(1.05);
}

/* Branding Message */
.branding-message {
    margin-bottom: var(--spacing-lg); /* REDUCED from xl */
}

.branding-headline {
    font-size: 2.25rem; /* REDUCED from 2.5rem */
    font-weight: 800;
    color: var(--color-text-primary) !important;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.branding-text {
    font-size: 1rem; /* REDUCED from 1.125rem */
    color: var(--color-text-secondary) !important;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Feature Highlights */
.feature-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.75rem; /* REDUCED from spacing-sm */
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-primary) !important;
    font-size: 0.9375rem; /* REDUCED from 1rem */
}

.feature-item i {
    font-size: 1.25rem; /* REDUCED from 1.5rem */
    color: var(--color-accent);
}

/* Decorative Shapes - HOME COLORS */
.auth-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    z-index: 1;
    pointer-events: none;
}

.auth-shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    top: -200px;
    right: -200px;
    animation: float 8s ease-in-out infinite;
}

.auth-shape-2 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    bottom: -150px;
    left: -150px;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ========================================
   RIGHT SIDE - FORM SECTION
   ======================================= */
.auth-form-wrapper {
    flex: 1;
    background: var(--color-bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) var(--spacing-md); /* REDUCED from xl + md */
    overflow-y: auto;
}

.auth-form-container {
    width: 100%;
    max-width: 480px;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Logo (Hidden on Desktop) */
.mobile-logo {
    display: none;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md); /* REDUCED from lg */
}

.mobile-brand-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

/* Form Header */
.form-header {
    margin-bottom: var(--spacing-md); /* REDUCED from lg */
    text-align: center;
}

.form-title {
    font-size: 1.875rem; /* REDUCED from 2rem */
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 0.375rem; /* REDUCED */
}

.form-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* ========================================
   FORM STYLES - HOME MATCH
   ======================================= */
.auth-form {
    width: 100%;
}

.form-group {
    margin-bottom: var(--spacing-md); /* REDUCED from 2rem */
}

/* Form Labels */
.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.form-label i {
    font-size: 1rem;
    color: var(--color-primary);
}

/* Form Inputs - HOME CARD BORDER */
.auth-input {
    width: 100%;
    padding: 0.75rem 1rem; /* REDUCED from 0.875rem */
    font-size: 0.9375rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    background-color: var(--color-bg-white);
    color: var(--color-text-primary);
}

.auth-input::placeholder {
    color: var(--color-text-muted);
}

.auth-input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.auth-input.is-invalid {
    border-color: var(--color-error);
}

.auth-input.is-valid {
    border-color: var(--color-success);
}

/* Password Input Wrapper */
.password-input-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.2s;
    font-size: 1.25rem;
}

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

.password-toggle:focus {
    outline: 2px solid var(--color-primary-light);
    border-radius: var(--radius-sm);
}

/* Form Text */
.form-text {
    display: block;
    margin-top: 0.375rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Form Options (Remember Me & Forgot Password) */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md); /* REDUCED */
    flex-wrap: wrap;
    gap: 0.5rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-check-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-check-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-bottom: 0;
}

.forgot-password-link {
    font-size: 0.875rem;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.forgot-password-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* ========================================
   BUTTONS - HOME EXACT GRADIENTS
   ======================================= */
.btn-auth-primary {
    width: 100%;
    padding: 0.75rem 1.5rem; /* REDUCED from 0.875rem */
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.btn-auth-primary:hover {
    background: linear-gradient(90deg, var(--color-primary-dark), #0284c7);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-auth-primary:active {
    transform: translateY(0);
}

.btn-auth-primary:focus {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 3px;
}

/* ========================================
   DIVIDER
   ======================================= */
.form-divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-md) 0; /* REDUCED from lg */
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.form-divider::before,
.form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.form-divider span {
    padding: 0 var(--spacing-sm);
    font-weight: 500;
}

/* ========================================
   FORM FOOTER
   ======================================= */
.form-footer {
    text-align: center;
    margin-top: var(--spacing-sm); /* REDUCED from lg */
}

.footer-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.auth-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.auth-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* ========================================
   RESPONSIVE DESIGN - HOME MATCH
   ======================================= */
@media (max-width: 1024px) {
    .auth-branding {
        padding: var(--spacing-md);
    }
    
    .branding-headline {
        font-size: 2rem;
    }
    
    .branding-text {
        font-size: 0.9375rem;
    }
}

@media (max-width: 991.98px) {
    .auth-container {
        flex-direction: column;
    }
    
    .auth-branding {
        min-height: 35vh; /* REDUCED from 40vh */
        padding: var(--spacing-md) var(--spacing-md);
    }
    
    .branding-content {
        max-width: 100%;
    }
    
    .auth-logo {
        justify-content: center;
    }
    
    .branding-message {
        text-align: center;
    }
    
    .branding-headline {
        font-size: 1.75rem; /* REDUCED */
    }
    
    .feature-highlights {
        align-items: center;
    }
    
    .back-home-link {
        position: absolute;
        top: var(--spacing-sm);
        left: var(--spacing-sm);
    }
    
    .auth-form-wrapper {
        padding: var(--spacing-md);
    }
}

@media (max-width: 767.98px) {
    .auth-branding {
        display: none;
    }
    
    .mobile-logo {
        display: flex;
    }
    
    .auth-form-wrapper {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .form-title {
        font-size: 1.5rem;
    }
    
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 575.98px) {
    .auth-form-wrapper {
        padding: var(--spacing-sm);
    }
    
    .auth-form-container {
        max-width: 100%;
    }
    
    .form-title {
        font-size: 1.375rem;
    }
    
    .form-header {
        margin-bottom: var(--spacing-sm);
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .form-divider {
        margin: var(--spacing-sm) 0;
    }
}

/* ========================================
   ACCESSIBILITY - HOME MATCH
   ======================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: high) {
    .auth-input {
        border-width: 3px;
    }
    
    .btn-auth-primary {
        border: 3px solid currentColor;
    }
}

*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}
/* ========================================
   AUTH GRID - COMPRESSION FOR SIGNUP
   ======================================= */
.auth-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* On Desktop: Split into 2 columns to save vertical space */
@media (min-width: 768px) {
    .auth-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0 1.25rem; /* Gap between columns */
    }
    
    /* Elements that should stay full width (like buttons/checkboxes) */
    .grid-full {
        grid-column: span 2;
    }
}

/* Tighten spacing specifically for the auth form to prevent scroll */
.auth-form .form-group {
    margin-bottom: 0.85rem !important;
}

.auth-form .form-label {
    margin-bottom: 0.35rem;
    font-size: 0.875rem;
}

/* Shrink header slightly for Signup */
.form-title-sm {
    font-size: 1.65rem !important;
}