/* =========================================
   LOGIN PAGE - PAGE SPECIFIC STYLES
   ========================================= */

/* Login Page Specific Styles */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-lg);
    position: relative;
}

/* Animated background elements */
.bg-decoration {
    position: fixed;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
    pointer-events: none;
}

.bg-decoration:nth-child(1) {
    width: 300px;
    height: 300px;
    background: white;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.bg-decoration:nth-child(2) {
    width: 200px;
    height: 200px;
    background: white;
    bottom: -50px;
    right: -50px;
    animation-delay: 5s;
}

.bg-decoration:nth-child(3) {
    width: 150px;
    height: 150px;
    background: white;
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

.login-wrapper {
    width: 100%;
    max-width: 1200px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

/* Branding Section */
.branding-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    color: white;
    max-width: 500px;
}

.branding-section .logo {
    font-size: 80px;
    text-shadow: 0 5px 20px rgba(0,0,0,0.3);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.branding-section h1 {
    font-size: var(--font-4xl);
    font-weight: 700;
    text-shadow: 0 3px 15px rgba(0,0,0,0.2);
    line-height: 1.2;
}

.branding-section > p {
    font-size: var(--font-lg);
    opacity: 0.95;
    line-height: 1.6;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: rgba(255, 255, 255, 0.15);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(10px);
}

.feature-item .icon {
    font-size: 28px;
}

.feature-item .text h3 {
    font-size: var(--font-base);
    margin-bottom: var(--space-xs);
}

.feature-item .text p {
    font-size: var(--font-sm);
    opacity: 0.9;
}

/* Login Container */
.login-container {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    width: 100%;
    max-width: 450px;
    animation: slideIn 0.5s ease-out;
}

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

.login-header {
    background: var(--primary-gradient);
    color: white;
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.login-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.login-header .logo-icon {
    font-size: 60px;
    margin-bottom: var(--space-md);
    display: inline-block;
    animation: bounce 2s infinite;
    position: relative;
    z-index: 1;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.login-header h1 {
    font-size: var(--font-3xl);
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.login-header p {
    font-size: var(--font-base);
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.login-form {
    padding: var(--space-2xl) var(--space-xl);
}

.login-form .form-group {
    margin-bottom: var(--space-lg);
}

.login-form .form-group label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.login-form .form-group label .icon {
    font-size: 18px;
    color: var(--primary-color);
}

.input-wrapper {
    position: relative;
}

.login-form .form-group input {
    padding-left: 50px;
}

.input-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    pointer-events: none;
}

.login-form .form-group input:focus + .input-icon {
    color: var(--primary-color);
}

.error-message {
    background: linear-gradient(135deg, #fee 0%, #fdd 100%);
    color: var(--accent-red-dark);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-size: var(--font-sm);
    border-left: 4px solid var(--accent-red);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.error-message::before {
    content: '⚠️';
    font-size: 20px;
}

.login-btn {
    width: 100%;
    padding: var(--space-md);
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-base);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

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

.login-btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.footer-text {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
    color: var(--text-muted);
    font-size: var(--font-xs);
}

/* Responsive */
@media (max-width: 992px) {
    .branding-section {
        display: none;
    }
}

@media (max-width: 576px) {
    body {
        padding: var(--space-md);
    }
    
    .login-container {
        max-width: 100%;
    }
    
    .login-header {
        padding: var(--space-xl) var(--space-lg);
    }
    
    .login-header .logo-icon {
        font-size: 50px;
    }
    
    .login-header h1 {
        font-size: var(--font-2xl);
    }
    
    .login-form {
        padding: var(--space-xl) var(--space-lg);
    }
}