body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #050505;
    color: #e0e0e0;
    overflow: hidden;
}

#container {
    display: flex;
    width: 100vw;
    height: 100vh;
}

#canvas-container {
    flex-grow: 1;
    height: 100%;
    position: relative;
}

canvas {
    display: block;
}

#controls-container {
    width: 320px;
    padding: 24px;
    background-color: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-left: 1px solid #333;
    overflow-y: auto;
    z-index: 10;
    scrollbar-width: thin;
    scrollbar-color: #444 transparent;
}

h1, h2 {
    border-bottom: 1px solid #444;
    padding-bottom: 10px;
    margin-top: 0;
    font-weight: 300;
}

h1 {
    text-align: center;
}

.control-group {
    margin-bottom: 24px;
    padding: 16px;
    background: rgba(40, 40, 40, 0.4);
    border: 1px solid #333;
    border-radius: 8px;
    transition: border-color 0.2s;
}

.control-group:hover {
    border-color: #555;
}

label, input {
    display: block;
    width: 100%;
    margin-bottom: 10px;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    width: 100%;
}

.input-group input[type="range"] {
    flex-grow: 1;
    width: auto;
    margin: 0;
}

.input-group .range-value {
    width: 60px;
    padding: 5px;
    background-color: #333;
    border: 1px solid #555;
    color: #eee;
    border-radius: 3px;
    text-align: center;
    font-size: 14px;
    margin: 0;
}

/* Hide spin buttons on number inputs for a cleaner look */
.input-group .range-value::-webkit-outer-spin-button,
.input-group .range-value::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.input-group .range-value[type=number] {
  -moz-appearance: textfield;
}

input[type="range"] {
    width: calc(100% - 10px);
    margin-left: 5px;
}

input[type="color"] {
    width: calc(100% - 6px);
    height: 30px;
    padding: 0 3px;
    border: none;
    background: #444;
    border-radius: 3px;
}

input[type="checkbox"] {
    display: inline-block;
    width: auto;
    margin-right: 10px;
}

button {
    width: 100%;
    padding: 15px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}

button:disabled {
    background-color: #555;
    cursor: not-allowed;
}

button .progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: width 0.1s linear;
}

button:last-of-type {
    margin-bottom: 0;
}

button#randomizeUninhabitable {
    background-color: #f44336;
}

button#randomizeLife {
    background-color: #8BC34A;
}

button#randomizeRocky {
    background-color: #795548;
}

button#terraform {
    background-color: #2196F3;
}

#preset-buttons {
    display: flex;
    gap: 5px;
    margin-bottom: 10px;
}

#preset-buttons button {
    flex-grow: 1;
    background-color: #607D8B;
    margin-bottom: 0;
}

#preset-buttons button:hover:not(:disabled) {
    background-color: #546E7A;
}

button#downloadMap {
    background-color: #008CBA;
    margin-bottom: 10px; /* Add margin back */
}

button#viewMap {
    background-color: #9C27B0;
    margin-bottom: 10px;
}

button:hover:not(:disabled) {
    background-color: #45a049;
}

button#randomizeUninhabitable:hover:not(:disabled) {
    background-color: #da190b;
}

button#randomizeLife:hover:not(:disabled) {
    background-color: #7CB342;
}

button#randomizeRocky:hover:not(:disabled) {
    background-color: #6D4C41;
}

button#terraform:hover:not(:disabled) {
    background-color: #0c7cd5;
}

button#downloadMap:hover:not(:disabled) {
    background-color: #007B9E;
}

button#viewMap:hover:not(:disabled) {
    background-color: #89229b;
}

.readout {
    background: #333;
}

#life-likelihood-container {
    width: 100%;
    height: 20px;
    background-color: #1a1a1a;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    border: 1px solid #555;
}

#life-likelihood-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #3a7bd5, #3a60d5);
    border-radius: 10px;
    transition: width 0.5s ease-in-out;
}

#life-likelihood-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

#habitability-container {
    width: 100%;
    height: 20px;
    background-color: #1a1a1a;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    border: 1px solid #555;
}

#habitability-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #3a7bd5, #3a60d5);
    border-radius: 10px;
    transition: width 0.5s ease-in-out;
}

#habitability-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

/* Modal Styles */
#map-modal {
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease;
}

.modal-hidden {
    opacity: 0;
    pointer-events: none;
}

#map-modal-content {
    background-color: #2a2a2a;
    padding: 20px;
    border: 1px solid #888;
    border-radius: 8px;
    width: 80%;
    max-width: 1024px;
    text-align: center;
    position: relative;
}

#map-modal-close {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

#map-modal-close:hover,
#map-modal-close:focus {
    color: #fff;
    text-decoration: none;
}

#map-canvas {
    width: 100%;
    height: auto;
    image-rendering: pixelated;
    border-radius: 4px;
}