body {
    font-family: "Lora", serif;
    background-color: #1a1a1a;
    color: #ffffff;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

.container {
    max-width: 600px;
    padding: 20px;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    padding: 10px 20px;
    border: 1px solid #ffffff;
    border-radius: 5px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #333333;
}

/* Tool pages */
.tool-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}

.upload-area {
    border: 2px dashed #ffffff;
    border-radius: 10px;
    padding: 50px;
    margin: 20px 0;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}

.upload-area:hover {
    background-color: #333333;
}

button {
    background-color: #333333;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    margin: 10px;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #555555;
}

input, select {
    margin: 10px;
    padding: 5px;
    background-color: #333333;
    color: #ffffff;
    border: 1px solid #ffffff;
}

canvas {
    max-width: 100%;
    max-height: 400px;
    display: block;
    margin: 20px auto;
}

/* Segmented control styling (legacy - not used for vertical lists) */
.segmented {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 6px;
    border-radius: 16px;
    background: #202020;
    box-shadow: inset 0 0 0 2px #2a2a2a;
}

.segmented .segmented-highlight {
    position: absolute;
    top: 6px;
    left: 6px;
    height: calc(100% - 12px);
    width: 0;
    background: #2f6bff;
    border-radius: 12px;
    box-shadow: 0 0 0 2px #1a1a1a, 0 6px 18px rgba(47,107,255,0.35);
    transition: transform 180ms cubic-bezier(.2,.8,.2,1), width 180ms cubic-bezier(.2,.8,.2,1);
}

.segmented button {
    position: relative;
    z-index: 1;
    background: transparent;
    color: #e5e5e5;
    border: none;
    padding: 10px 18px;
    cursor: pointer;
    border-radius: 12px;
    transition: color 150ms ease-in-out, background 150ms ease-in-out;
    font-size: 15px;
}

.segmented button.active,
.segmented button[aria-selected="true"] {
    color: #ffffff;
}

.segmented:focus-within {
    box-shadow: inset 0 0 0 2px #2a2a2a, 0 0 0 3px rgba(47,107,255,0.35);
}

.segmented button:focus-visible {
    outline: none;
}

/* Simple horizontal button list for options (was vertical) */
.button-list {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    margin: 8px 0 12px 0;
    flex-wrap: wrap;
}

.button-list button {
    background-color: #333333;
    color: #ffffff;
    border: 1px solid #2a2a2a;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 6px;
    font-size: 14px;
    text-align: center;
}

.button-list button:hover {
    background-color: #444444;
}

.button-list button.active {
    background-color: #2f6bff;
    color: #fff;
    border-color: rgba(47,107,255,0.6);
}

/* Footer on main page */
.footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 12px;
    text-align: center;
    font-size: 0.9rem;
    color: #cccccc;
}

.footer a {
    color: #9fc1ff;
    text-decoration: underline;
}


.back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: #333333;
    color: #ffffff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease-in-out;
}

.back-btn:hover {
    background-color: #555555;
}

.customization {
    display: none;
}

.customization.show {
    display: block;
}

.button-group {
    display: flex;
    gap: 10px;
    margin: 10px 0;
}

.button-group {
    display: flex;
    gap: 10px;
    margin: 10px 0;
    flex-wrap: wrap;
}

.button-group button {
    background-color: #333333;
    color: #ffffff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 20px;
    transition: background-color 0.3s ease-in-out;
    font-size: 14px;
}

.button-group button:hover {
    background-color: #555555;
}

.button-group button.active {
    background-color: #007bff;
    color: #ffffff;
}

.custom-field {
    display: none;
    margin: 10px 0;
}

.custom-field.show {
    display: block;
}