/* Classic / Mandala switch and the mandala's controls. Loaded after the main styles. */

.mode-toggle {
    display: inline-flex;
    gap: 0.25rem;
    margin: 0 auto clamp(0.9rem, 2vh, 1.4rem);
    padding: 0.25rem;
    border-radius: 999px;
    background: rgba(40, 40, 40, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.mode-toggle button {
    font: inherit;
    font-size: clamp(0.9rem, 1.6vh, 1.05rem);
    letter-spacing: 0.08em;
    text-transform: lowercase;
    color: #bbb;
    background: transparent;
    border: 0;
    border-radius: 999px;
    padding: 0.4rem 1.1rem;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.mode-toggle button:hover { color: #fff; }

.mode-toggle button[aria-pressed="true"] {
    color: #fff;
    background: #000;
    box-shadow: 0 0 0 1px #6441a5, 0 0 12px rgba(100, 65, 165, 0.8), inset 0 0 8px rgba(29, 185, 84, 0.35);
}

.mode-toggle button:focus-visible,
.mandala-controls button:focus-visible,
.mandala-controls input:focus-visible {
    outline: 2px solid #1db954;
    outline-offset: 2px;
}

/* The mandala canvas sits exactly where the classic logo does */
#mandala {
    display: none;
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    max-width: 58rem;
    margin-inline: auto;
    border-radius: 50%;
    background: #000;
    touch-action: none;
    cursor: crosshair;
}

body.mode-mandala #output { display: none; }
body.mode-mandala #mandala { display: block; }

.mandala-controls { display: none; }

body.mode-mandala .mandala-controls {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    width: min(100%, 52rem);
    margin-top: clamp(0.6rem, 1.4vh, 1rem);
    padding: 0.7rem 1rem 0.8rem;
    border-radius: 8px;
    background: rgba(40, 40, 40, 0.8);
    color: #ccc;
    font-size: 0.9rem;
}

.mandala-hint {
    margin: 0;
    color: #999;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-align: center;
}

.mandala-sliders {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem 1.1rem;
    width: 100%;
}

.mandala-sliders label {
    display: grid;
    grid-template-columns: 3.6rem minmax(0, 1fr) 2.4rem;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

.mandala-sliders output {
    color: #999;
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.mandala-sliders input[type="range"] {
    width: 100%;
    min-width: 0;
    accent-color: #1db954;
}

.mandala-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.4rem 0.45rem;
}

.mandala-row .label {
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

.mandala-controls button {
    font: inherit;
    font-size: 0.85rem;
    color: #e0e0e0;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    padding: 0.25rem 0.75rem;
    cursor: pointer;
    text-transform: lowercase;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.mandala-controls button:hover { border-color: #fff; color: #fff; }


.mandala-controls button:disabled { opacity: 0.6; cursor: progress; }

#mandala-png,
#mandala-gif,
#mandala-mp4 {
    color: #1db954;
    border-color: rgba(29, 185, 84, 0.6);
}

.mandala-controls button[aria-pressed="true"] {
    color: #1db954;
    border-color: #1db954;
    box-shadow: 0 0 8px rgba(29, 185, 84, 0.6);
}

.mandala-error {
    color: #ff9800;
    font-size: 0.9rem;
    line-height: 1.4;
    text-align: center;
    margin: 0;
    overflow-wrap: anywhere;
    user-select: text;
}

@media (max-width: 48rem) {
    .mandala-sliders { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 30rem) {
    .mandala-sliders { grid-template-columns: minmax(0, 1fr); }
}

/* Desktop fit layout: leave room for the switch (and the controls in mandala mode) */
@media (min-width: 90rem) and (min-height: 46rem) {
    #wrap { width: min(100%, calc(100dvh - 17rem), 58rem); }
    body.mode-mandala #wrap { width: min(100%, calc(100dvh - 26rem), 58rem); }
}

/* Save settings (gear) */
.mandala-controls .gear {
    position: absolute;
    top: 0.45rem;
    right: 0.55rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.45rem;
    color: #bbb;
}
.mandala-controls .gear[aria-expanded="true"] {
    color: #1db954;
    border-color: #1db954;
}
.mandala-settings {
    --png: #1db954;
    --gif: #ff9f1c;
    --mp4: #a66bff;
    position: absolute;
    right: 0;
    bottom: calc(100% + 0.5rem);
    z-index: 5;
    display: grid;
    gap: 0.35rem;
    width: min(30rem, 100%);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.mandala-settings[hidden] { display: none; }
.set-row {
    display: grid;
    grid-template-columns: 2.6rem 3.4rem minmax(0, 1fr);
    align-items: center;
    gap: 0.5rem;
}
.set-name { text-transform: lowercase; font-weight: 600; }

/* each file type gets its own tinted band and colour so the sections are easy to tell apart */
.set-group {
    display: grid;
    gap: 0.4rem;
    padding: 0.45rem 0.55rem;
    border-radius: 6px;
    border-left: 3px solid var(--c);
    background: color-mix(in srgb, var(--c) 9%, #151515);
}
.set-group.png { --c: var(--png); }
.set-group.gif { --c: var(--gif); }
.set-group.mp4 { --c: var(--mp4); }
.set-group .set-name { color: var(--c); }
.set-group .chips button[aria-pressed="true"] {
    color: var(--c);
    border-color: var(--c);
    box-shadow: 0 0 8px color-mix(in srgb, var(--c) 60%, transparent);
}
.set-label { color: #999; text-transform: lowercase; }
.set-row .chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }