body {
    background: linear-gradient(180deg, var(--surface) 0%, var(--surface-muted) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--text-primary);
}

.login-page-wrapper {
    padding-top: 56px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1 1 auto;
}

.login-animation-container {
    position: relative;
    width: min(860px, 92vw);
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
}

.login-card-container {
    flex: 1 1 380px;
    max-width: 420px;
    animation: slideInForm 1.1s cubic-bezier(0.45, 0, 0.2, 1) forwards;
}

.login-card {
    background-color: var(--surface);
    padding: clamp(2rem, 2vw + 1rem, 2.75rem);
    border-radius: 1.25rem;
    box-shadow: 0 22px 45px var(--shadow-color);
    backdrop-filter: blur(6px);
}

.logo-container {
    flex: 1 1 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    animation: fadeInLogo 1.25s ease-out forwards;
    animation-delay: 0.35s;
}

.logo-container img {
    width: clamp(160px, 20vw, 240px);
    filter: drop-shadow(0 18px 30px rgba(0,0,0,0.18));
}

@keyframes slideInForm {
    from {
        transform: translateY(24px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeInLogo {
    from {
        transform: translateY(-20px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.login-card .form-control {
    padding: 0.75rem 1rem;
    border-radius: 10px;
    background-color: rgba(243, 244, 246, 0.75);
    border: 1px solid rgba(209, 213, 219, 0.9);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-card .form-control:focus {
    border-color: rgba(219, 102, 0, 0.6);
    box-shadow: 0 0 0 0.25rem rgba(219, 102, 0, 0.2);
}

body.theme-dark {
    background: linear-gradient(180deg, var(--bg) 0%, var(--surface-muted) 100%);
}

body.theme-dark .login-card {
    box-shadow: 0 22px 45px var(--shadow-color);
}

body.theme-dark .login-card .form-control {
    background-color: rgba(51, 51, 51, 0.85);
    border-color: var(--input-border);
    color: var(--text-primary);
}

body.theme-dark .login-card .form-control:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 0.25rem rgba(66, 165, 245, 0.25);
}

.login-card .btn-primary {
    background: linear-gradient(135deg, #db6600 0%, #ff8a33 100%);
    border-color: transparent;
    padding: 0.75rem;
    font-weight: 600;
    border-radius: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-card .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 25px rgba(219, 102, 0, 0.25);
}

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

@media (max-width: 991.98px) {
    body {
        overflow: auto;
    }

    .login-animation-container {
        flex-direction: column;
        min-height: auto;
        gap: 1.5rem;
    }

    .logo-container {
        order: -1;
        opacity: 1;
        animation: none;
    }

    .login-card-container {
        animation-duration: 0.85s;
    }
}

@media (max-width: 575.98px) {
    .login-page-wrapper {
        padding: 72px 1rem 2.5rem;
    }

    .login-card-container {
        width: 100%;
    }

    .login-card {
        padding: 1.75rem 1.5rem;
        border-radius: 1rem;
    }

    .logo-container {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-card-container,
    .logo-container {
        animation: none !important;
    }
}