/* Login Page - Premium Light Aesthetic */

body.login-page {
    min-height: 100vh;
    width: 100%;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--bg-body) !important;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

/* Background Animated Orbs - Refined for Light Mode */
.login-page::before, .login-page::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    opacity: 0.15;
}

.login-page::before {
    background: var(--primary);
    top: -200px;
    left: -200px;
    animation: move 25s infinite alternate;
}

.login-page::after {
    background: var(--accent);
    bottom: -200px;
    right: -200px;
    animation: move 30s infinite alternate-reverse;
}

@keyframes move {
    from { transform: translate(0, 0); }
    to { transform: translate(150px, 100px); }
}

.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    padding: 24px;
    margin: auto;
}

.login-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.1);
}

.brand-logo {
    width: 64px;
    height: 64px;
    background: var(--primary);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    box-shadow: 0 10px 20px rgba(var(--primary-h), var(--primary-s), 20%, 0.2);
}

.brand-logo i {
    font-size: 32px;
    color: white;
}

.system-name {
    color: var(--secondary);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 4px;
}

.system-tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 40px;
}

/* Form Styles */
.form-label {
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 8px;
    display: block;
}

.input-group {
    background: #f8fafc;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.input-group:focus-within {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(var(--primary-h), var(--primary-s), 30%, 0.1);
}

.input-group-text {
    background: transparent !important;
    border: none !important;
    color: var(--text-muted);
    padding-left: 18px;
}

.form-control {
    background: transparent !important;
    border: none !important;
    color: var(--text-main) !important;
    padding: 14px 18px;
    font-size: 1rem;
    font-weight: 500;
}

.form-control::placeholder {
    color: #94a3b8;
}

.form-control:focus {
    box-shadow: none;
}

/* Button Styles */
.btn-login {
    background: var(--secondary);
    color: white;
    border: none;
    border-radius: 14px;
    padding: 16px;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 12px;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

.btn-login:hover {
    transform: translateY(-2px);
    background: #1e293b;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.3);
}

.forgot-link {
    display: inline-block;
    margin-top: 24px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.2s;
}

.forgot-link:hover {
    color: var(--primary);
}

.footer-text {
    margin-top: 40px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
}