/* Gruvbox Material Theme */
/* Privacy First: No external font imports. We use system fonts. */

:root {
    --bg0: #282828;
    --bg1: #32302f;
    --fg0: #fbf1c7;
    --fg1: #ebdbb2;
    --fg4: #7c6f64;
    --red: #cc241d;
    --green: #98971a;
    --yellow: #d79921;
    --blue: #458588;
    --purple: #b16286;
    --aqua: #689d6a;
    --gray: #a89984;
    --orange: #d65d0e;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg0);
    color: var(--fg1);
    /* Robust System Monospace Stack */
    font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    width: 100%;
    text-align: center;
}

h1 {
    font-size: 3rem;
    /* Bumped up size for impact */
    margin-bottom: 0.5rem;
    line-height: 1;
}

.of-only {
    color: var(--fg1);
    /* Arial and Helvetica are guaranteed to have a straight stick 'l' */
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100;
    /* Thin look */
    letter-spacing: -1px;
}

.of-urls {
    color: #00aff0;
    /* The official OnlyFans Blue approx */
    font-family: Roboto, Oxygen, Ubuntu, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-weight: 800;
    /* Extra Bold */
    letter-spacing: -1px;
    margin-left: 2px;
}

p.subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background-color: var(--bg1);
    padding: 2rem;
    border-radius: 8px;
    border: 2px solid var(--bg1);
    transition: border-color 0.3s ease;
}

.input-group:focus-within {
    border-color: var(--orange);
}

textarea {
    width: 100%;
    background-color: var(--bg0);
    color: var(--fg1);
    border: 1px solid var(--gray);
    padding: 1rem;
    font-family: inherit;
    font-size: 1rem;
    border-radius: 4px;
    resize: vertical;
    min-height: 60px;
}

textarea:focus {
    outline: none;
    border-color: var(--orange);
}

.actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

button {
    background-color: var(--fg1);
    color: var(--bg0);
    border: none;
    padding: 0.8rem 2rem;
    font-family: inherit;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 4px;
    text-transform: uppercase;
    transition: background-color 0.2s, transform 0.1s;
}

button:hover {
    background-color: var(--yellow);
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
}

button.secondary {
    background-color: var(--bg0);
    color: var(--gray);
    border: 1px solid var(--gray);
}

button.secondary:hover {
    color: var(--fg1);
    border-color: var(--fg1);
    background-color: var(--bg1);
}

.result-area {
    margin-top: 2rem;
    text-align: left;
    display: none;
    /* Hidden by default */
}

.result-area.visible {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

.result-label {
    color: var(--green);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: block;
}

.result-row {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.cleaned-url {
    background-color: var(--bg1);
    padding: 1rem;
    border-radius: 4px;
    border-left: 4px solid var(--green);
    word-break: break-all;
    font-family: monospace;
    color: var(--fg0);
    flex-grow: 1;
    /* Take up remaining space */
    font-size: 1.1rem;
    /* Barely bigger than textarea (1rem) */
    display: flex;
    align-items: center;
    /* Vertically center text if simplified */
}

/* Adjust copy button to fit better */
#copyBtn {
    padding: 0 1.5rem;
    white-space: nowrap;
}

footer {
    margin-top: 4rem;
    color: var(--gray);
    font-size: 0.9rem;
    text-align: center;
}

footer a {
    color: var(--blue);
    text-decoration: none;
    border-bottom: 1px dashed var(--blue);
}

footer a:hover {
    color: var(--aqua);
    border-bottom: 1px solid var(--aqua);
}

.verification-tip {
    margin-top: 1rem;
    font-size: 0.8rem;
    opacity: 0.7;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Adjustments */
@media (max-width: 600px) {
    h1 {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 1rem;
    }

    .actions {
        flex-direction: column;
    }

    button {
        width: 100%;
    }

    .result-row {
        flex-direction: column;
    }
}