/* ==========================================
   2180.info - Menu & Landing Page Styles
   ========================================== */

.menu-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

/* Background floating pieces */
.floating-pieces-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
    opacity: 0.05;
}

.floating-piece {
    position: absolute;
    bottom: -150px;
    width: 80px;
    height: 80px;
    background-repeat: no-repeat;
    background-size: contain;
    animation: float-up 20s infinite linear;
}

@keyframes float-up {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-120vh) rotate(360deg);
        opacity: 0;
    }
}

/* Landing content wrapper */
.menu-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.brand-section {
    margin-bottom: 3.5rem;
}

.brand-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.04em;
}

.brand-tagline {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

/* Menu Options Grid */
.menu-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.menu-card {
    text-align: left;
    padding: 2.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.menu-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(255, 255, 255, 0.04), transparent 40%);
    z-index: 1;
}

.menu-card:hover {
    transform: translateY(-5px);
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: var(--shadow-premium), 0 0 25px rgba(124, 58, 237, 0.15);
}

.menu-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    background: rgba(124, 58, 237, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.menu-card:nth-child(2) .menu-card-icon {
    color: var(--color-secondary);
    background: rgba(6, 182, 212, 0.1);
}

.menu-card-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.menu-card-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Modal and Panels styling */
.setup-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.setup-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.setup-content {
    width: 90%;
    max-width: 500px;
    padding: 2.5rem;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.setup-modal.active .setup-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: white;
}

.setup-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.setup-section {
    margin-bottom: 1.75rem;
}

.setup-label {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

/* Control Selection Grids */
.select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.75rem;
}

.select-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 10px;
    color: var(--color-text);
    cursor: pointer;
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-fast);
}

.select-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.select-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 12px var(--color-primary-glow);
}

/* Color selection */
.color-selector {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
}

.color-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.color-btn img {
    width: 50px;
    height: 50px;
}

.color-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.color-btn.active {
    background: rgba(124, 58, 237, 0.15);
    border-color: var(--color-primary);
    box-shadow: inset 0 0 10px rgba(124, 58, 237, 0.2);
}

/* AI Level slider */
.slider-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.range-slider {
    flex: 1;
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 0 10px var(--color-primary-glow);
    transition: transform 0.1s ease;
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.slider-val {
    font-size: 1.25rem;
    font-weight: 700;
    width: 30px;
    text-align: right;
    color: var(--color-primary);
}

.setup-action-btn {
    width: 100%;
    margin-top: 2rem;
    padding: 14px;
    font-size: 1.1rem;
}