/* View handling */
.hidden {
    display: none !important;
}

/* Landing Page */
#landing-page {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.landing-card {
    background: linear-gradient(145deg, rgba(29, 35, 48, 0.9), rgba(18, 22, 28, 0.9));
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    max-width: 380px;
    width: 100%;
    backdrop-filter: blur(10px);
}

.landing-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 40px;
    margin-top: 0;
    color: #fff;
    letter-spacing: -0.5px;
}

.landing-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 18px;
    margin-bottom: 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.landing-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(47, 129, 247, 0.3);
}

.landing-btn:active {
    transform: translateY(-1px);
}

.landing-btn.secondary {
    border-color: transparent;
    background: transparent;
    color: var(--muted);
    font-size: 14px;
    padding: 12px;
    margin-bottom: 0;
}

.landing-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: transparent;
    color: var(--text);
    box-shadow: none;
    transform: none;
}