.login-body {
    min-height: 100vh;
}

.login-shell {
    min-height: 100vh;
}

.login-shell .hero {
    min-height: 100vh;
    height: auto;
    justify-content: center;
}

.login-shell .hero-bg {
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 94, 0, 0.2), transparent 28%),
        radial-gradient(circle at 80% 18%, rgba(0, 217, 255, 0.14), transparent 24%),
        radial-gradient(circle at 50% 65%, rgba(255, 94, 0, 0.1), transparent 34%),
        linear-gradient(135deg, #050507 0%, #0d0d12 45%, #14141b 100%);
}

.login-shell .hero::after {
    height: 100%;
    background: linear-gradient(to top, rgba(10, 10, 12, 0.94) 0%, rgba(10, 10, 12, 0.55) 45%, rgba(10, 10, 12, 0.82) 100%);
}

.login-shell .hero-content {
    width: min(100%, 1100px);
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 430px);
    gap: 3rem;
    align-items: center;
    text-align: left;
}

.login-copy {
    max-width: 620px;
}

.login-copy .hero-subtitle {
    margin: 0;
}

.login-panel {
    position: relative;
    padding: 2rem;
    background: linear-gradient(180deg, rgba(19, 19, 23, 0.9) 0%, rgba(30, 30, 36, 0.88) 100%);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(18px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
    overflow: hidden;
}

.login-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(0, 217, 255, 0.12), transparent 35%);
    pointer-events: none;
}

.login-panel > * {
    position: relative;
    z-index: 1;
}

.login-panel-header {
    margin-bottom: 1.5rem;
}

.login-panel-header h2 {
    font-size: 1.9rem;
    margin-bottom: 0.5rem;
}

.login-panel-header p {
    color: var(--text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-form label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.login-form input {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-glass);
    background: rgba(10, 10, 12, 0.85);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.login-form input:focus {
    outline: none;
    border-color: rgba(255, 94, 0, 0.55);
    box-shadow: 0 0 0 4px rgba(255, 94, 0, 0.12);
    transform: translateY(-1px);
}

.login-submit {
    justify-content: center;
    padding: 0.9rem 1.2rem;
    font-size: 0.95rem;
}

.login-submit i {
    font-size: 0.9rem;
}

.login-submit:disabled {
    opacity: 0.75;
    cursor: wait;
}

.login-message {
    min-height: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.login-message[data-tone='error'] {
    color: #fb7185;
}

.login-message[data-tone='success'] {
    color: #34d399;
}

.login-note {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-glass);
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .login-shell .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .login-copy {
        max-width: 100%;
    }

    .login-copy .hero-subtitle {
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .login-shell .hero {
        padding: 1.5rem;
        min-height: 100svh;
    }

    .login-panel {
        padding: 1.5rem;
    }

    .login-panel-header h2 {
        font-size: 1.6rem;
    }
}