/* ============================================================
   LOGIN PAGE STYLES
   Full-screen animated gradient with glass card
   ============================================================ */

#login-view {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

#login-view::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg at 50% 50%,
        rgba(99, 102, 241, 0.08) 0deg,
        rgba(139, 92, 246, 0.12) 90deg,
        rgba(59, 130, 246, 0.08) 180deg,
        rgba(99, 102, 241, 0.04) 270deg,
        rgba(99, 102, 241, 0.08) 360deg
    );
    animation: loginRotate 20s linear infinite;
}

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

#login-view::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 40%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
}

.login-container {
    position: relative;
    z-index: 1;
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(99, 102, 241, 0.08);
    animation: loginCardIn 0.6s ease;
}

@keyframes loginCardIn {
    from { opacity: 0; transform: translateY(30px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-container .login-logo {
    width: 320px;
    height: 107px;
    margin: 0 auto 1.25rem;
    filter: brightness(0) invert(1);
    object-fit: contain;
}

.login-container h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    letter-spacing: -0.02em;
}

.login-container .login-subtitle {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 2rem;
}

.login-container .form-group {
    text-align: left;
}

.login-container .form-control {
    padding: 0.8rem 1rem;
    font-size: 1rem;
    text-align: center;
    letter-spacing: 0.08em;
}

.login-container .btn-primary {
    width: 100%;
    padding: 0.85rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.login-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 0.75rem;
    min-height: 1.25rem;
}