@font-face {
    font-family: "ALT Picaro";
    src: url("assets/fonts/ALTPicaro-Regular.otf") format("opentype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* Acumin Variable Concept — only exposed as Condensed Medium per brand rules. */
@font-face {
    font-family: "Acumin Condensed Medium";
    src: url("assets/fonts/AcuminVariableConcept.otf") format("opentype-variations"),
         url("assets/fonts/AcuminVariableConcept.otf") format("opentype");
    font-weight: 500;
    font-stretch: 75%;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg: #F4C60C;              /* yellow page */
    --accent: #ED2024;          /* matos red — brand logo color */
    --panel-bg: transparent;
    --panel-border: var(--accent);
    --text: var(--accent);
    --text-muted: rgba(237, 32, 36, 0.60);
    --divider: rgba(237, 32, 36, 0.25);
    --control-track: rgba(237, 32, 36, 0.18);
    --control-fill: var(--accent);
    --swatch-ring: var(--accent);
    --input-bg: rgba(255, 255, 255, 0.0);
    --input-border: rgba(237, 32, 36, 0.45);
    --input-focus: var(--accent);
    --radius: 6px;
    --panel-width: 340px;
    --margin: 18px;

    --font-display: "ALT Picaro", "Times New Roman", Georgia, serif;
    --font-sans: "ALT Picaro", "Times New Roman", Georgia, serif;
    --font-mono: "ALT Picaro", ui-monospace, "SF Mono", monospace;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: var(--font-sans);
    font-weight: 400;
    font-synthesis: none;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    right: calc(var(--panel-width) + var(--margin));
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

#canvas-container canvas {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 30px 60px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.06);
    border-radius: 2px;
    background: transparent;
}

#controls-container {
    position: fixed;
    top: var(--margin);
    right: var(--margin);
    bottom: var(--margin);
    width: var(--panel-width);
    background: transparent;
    border: 1.5px solid var(--panel-border);
    border-radius: var(--radius);
    overflow-y: auto;
    padding: 18px 18px 14px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text);
}

#controls-container::-webkit-scrollbar { width: 8px; }
#controls-container::-webkit-scrollbar-thumb {
    background: var(--control-track);
    border-radius: 4px;
}

#brand {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 16px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--panel-border);
}
#brand-logo {
    width: 60%;
    max-width: 200px;
    height: auto;
    display: block;
    color: var(--accent);
}
#brand-logo path {
    fill: currentColor;
}

.group {
    padding: 10px 0 14px;
    border-bottom: 1px solid var(--divider);
}
.group:last-of-type { border-bottom: none; }
.group h3 {
    margin: 0 0 10px;
    font-family: var(--font-display);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 400;
}

.row {
    display: block;
    margin-bottom: 10px;
}
.row:last-child { margin-bottom: 0; }
.row.two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.row label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: var(--text);
    margin-bottom: 4px;
}
.row label.inline {
    flex-direction: row;
    justify-content: flex-start;
    gap: 8px;
    cursor: pointer;
}
.row .val {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    background: var(--control-track);
    padding: 1px 6px;
    border-radius: 3px;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 16px;
    background: transparent;
    cursor: ew-resize;
}
input[type="range"]::-webkit-slider-runnable-track {
    height: 4px;
    background: var(--control-track);
    border-radius: 2px;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px; height: 14px;
    background: var(--accent);
    border-radius: 50%;
    margin-top: -5px;
    border: 2px solid var(--bg);
    box-shadow: 0 0 0 1px var(--accent);
}
input[type="range"]::-moz-range-track {
    height: 4px;
    background: var(--control-track);
    border-radius: 2px;
}
input[type="range"]::-moz-range-thumb {
    width: 14px; height: 14px;
    background: var(--accent);
    border-radius: 50%;
    border: 2px solid var(--bg);
}

input[type="number"], input[type="text"], select {
    width: 100%;
    padding: 6px 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--input-border);
    border-radius: 4px;
    outline: none;
}
input[type="number"]::placeholder, input[type="text"]::placeholder {
    color: var(--text-muted);
}
input[type="number"]:focus, input[type="text"]:focus, select:focus {
    border-color: var(--input-focus);
    box-shadow: 0 0 0 1px var(--input-focus) inset;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0l5 6 5-6z' fill='%23ED2024'/></svg>");
    background-repeat: no-repeat;
    background-position: right 8px center;
    padding-right: 22px;
}
/* Native select options live outside the page — colorize what we can */
select option {
    color: #111;
    background: #fff;
}

input[type="checkbox"] {
    accent-color: var(--accent);
    width: 14px; height: 14px;
}

.mode-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
}
.mode-tile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: transparent;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 12px;
    cursor: pointer;
    text-align: left;
    width: 100%;
    transition: border-color 120ms ease, background 120ms ease;
}
.mode-tile:hover {
    border-color: var(--accent);
    background: rgba(237, 32, 36, 0.04);
}
.mode-tile.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent) inset;
}
.mode-tile .preview {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 14px;
    border: 1px solid var(--input-border);
    overflow: hidden;
    position: relative;
}
.mode-tile .preview.image {
    background:
        linear-gradient(135deg, rgba(237,32,36,0.18) 25%, transparent 25%) 0 0 / 8px 8px,
        linear-gradient(-135deg, rgba(237,32,36,0.18) 25%, transparent 25%) 0 0 / 8px 8px,
        #FFF;
}
.mode-tile .preview.image .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.12);
}
.mode-tile .tile-label {
    flex: 1;
    letter-spacing: 0.02em;
}

/* ============================================================ */
/* Tool switch (Asset Composer / Blob)                          */
/* ============================================================ */
.tool-switch {
    padding: 0 0 14px;
    border-bottom: 1px solid var(--divider);
}
.seg {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1.5px solid var(--accent);
    border-radius: var(--radius);
    overflow: hidden;
}
.seg-btn {
    background: transparent;
    color: var(--accent);
    border: 0;
    padding: 8px 6px;
    font-family: var(--font-display);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
}
.seg-btn + .seg-btn {
    border-left: 1.5px solid var(--accent);
}
.seg-btn:hover { background: rgba(237, 32, 36, 0.08); }
.seg-btn.active {
    background: var(--accent);
    color: var(--bg);
}

/* ============================================================ */
/* Conditional visibility per tool                              */
/* ============================================================ */
body.tool-composer .only-blob { display: none !important; }
body.tool-blob .only-composer { display: none !important; }

/* ============================================================ */
/* Layout tiles (asset composer presets)                        */
/* ============================================================ */
.layout-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}
.layout-tile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    background: transparent;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 12px;
    cursor: pointer;
    text-align: left;
    width: 100%;
    transition: border-color 120ms ease, background 120ms ease;
}
.layout-tile:hover {
    border-color: var(--accent);
    background: rgba(237, 32, 36, 0.04);
}
.layout-tile.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent) inset;
    background: rgba(237, 32, 36, 0.06);
}
.layout-tile .thumb {
    flex: 0 0 auto;
    width: 48px;
    height: 60px;
    border-radius: 3px;
    overflow: hidden;
    display: block;
    background: #FFF8D6;
}
.layout-tile .thumb svg {
    display: block;
    width: 100%;
    height: 100%;
}
.layout-tile .label {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.25;
}
.layout-tile .label-title {
    font-size: 13px;
    letter-spacing: 0.02em;
}
.layout-tile .label-sub {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    text-transform: none;
}

/* ============================================================ */
/* Size segmented controls (XS / S / M / L per element)         */
/* ============================================================ */
.size-row {
    display: grid;
    grid-template-columns: 60px 1fr;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.size-row:last-child { margin-bottom: 0; }
.size-label {
    font-family: var(--font-display);
    font-size: 12px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.size-seg {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.size-seg .seg-btn {
    font-size: 11px;
    padding: 6px 4px;
    letter-spacing: 0.04em;
}

/* ============================================================ */
/* Secondary button (used for Remove image/video)               */
/* ============================================================ */
.btn-secondary {
    margin-top: 8px;
    padding: 7px 10px;
    font-size: 11px;
    border-style: dashed;
    background: transparent;
}
.btn-secondary:hover {
    background: var(--accent);
    color: var(--bg);
    border-style: solid;
}

.btn {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--accent);
    background: transparent;
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 140ms ease;
}
.btn:hover {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}
.btn:active { transform: translateY(1px); }
.btn.recording {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
    animation: pulse 1s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.export-group .row.two { margin-bottom: 8px; }

.hint {
    margin: 4px 0 0;
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.3;
}

.drop-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 72px;
    margin-bottom: 10px;
    border: 1.5px dashed var(--accent);
    border-radius: var(--radius);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 12px;
    text-align: center;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: background 120ms ease, border-color 120ms ease;
    padding: 8px 12px;
}
.drop-zone:hover { background: rgba(237, 32, 36, 0.06); }
.drop-zone.drag-over {
    background: rgba(237, 32, 36, 0.12);
    border-style: solid;
}
.drop-zone.loaded {
    border-style: solid;
}

#canvas-container.drag-over::after {
    content: "DROP IMAGE";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(237, 32, 36, 0.08);
    border: 2px dashed var(--accent);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 28px;
    letter-spacing: 0.1em;
    pointer-events: none;
}

.status {
    margin-top: 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    min-height: 14px;
}
.status.err { color: var(--accent); }

.meta {
    padding-top: 12px;
    margin-top: 4px;
    border-top: 1px solid var(--divider);
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: center;
}

@media (max-width: 900px) {
    :root { --panel-width: 300px; }
    #canvas-container { padding: 20px; }
}