.aj-mrs,
.aj-mrs * {
    box-sizing: border-box;
}

.aj-mrs {
    --aj-mrs-bg: #111827;
    --aj-mrs-card: #ffffff;
    --aj-mrs-text: #111827;
    --aj-mrs-muted: #4b5563;
    --aj-mrs-border: #d1d5db;
    --aj-mrs-focus: #111827;
    font-family: var(--aj-mrs-font-family);
    font-size: var(--aj-mrs-font-size);
    color: var(--aj-mrs-text);
    background: linear-gradient(135deg, #fff 0%, #f9fafb 45%, color-mix(in srgb, var(--aj-mrs-accent) 12%, #fff) 100%);
    border: 1px solid var(--aj-mrs-border);
    border-radius: 24px;
    padding: clamp(18px, 3vw, 32px);
    max-width: 1100px;
    margin: 24px auto;
    box-shadow: 0 18px 45px rgba(17, 24, 39, 0.12);
}

.aj-mrs button,
.aj-mrs input,
.aj-mrs select {
    font: inherit;
}

.aj-mrs__hero {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    background: var(--aj-mrs-bg);
    color: #fff;
    border-radius: 20px;
    padding: clamp(18px, 3vw, 30px);
    margin-bottom: 22px;
}

.aj-mrs__eyebrow {
    color: color-mix(in srgb, var(--aj-mrs-accent) 60%, #fff);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 8px;
}

.aj-mrs h2,
.aj-mrs h3,
.aj-mrs p {
    margin-top: 0;
}

.aj-mrs h2 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.05;
    margin-bottom: 10px;
}

.aj-mrs h3 {
    font-size: 1.2rem;
    margin-bottom: 14px;
}

.aj-mrs__badge {
    display: grid;
    place-items: center;
    min-width: 86px;
    min-height: 86px;
    border-radius: 999px;
    background: var(--aj-mrs-accent);
    color: #fff;
    font-weight: 900;
    letter-spacing: 0.08em;
    box-shadow: 0 0 0 7px rgba(255,255,255,0.12);
}

.aj-mrs__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.aj-mrs__panel {
    background: var(--aj-mrs-card);
    border: 1px solid var(--aj-mrs-border);
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 10px 25px rgba(17, 24, 39, 0.08);
}

.aj-mrs__drop {
    display: block;
    border: 2px dashed color-mix(in srgb, var(--aj-mrs-accent) 70%, #777);
    border-radius: 16px;
    padding: 22px;
    cursor: pointer;
    background: color-mix(in srgb, var(--aj-mrs-accent) 8%, #fff);
}

.aj-mrs__drop:focus-within,
.aj-mrs__drop:hover {
    outline: 3px solid color-mix(in srgb, var(--aj-mrs-accent) 35%, transparent);
}

.aj-mrs__drop-title {
    display: block;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.aj-mrs__drop-help,
.aj-mrs__track-info,
.aj-mrs__legal,
.aj-mrs__notice {
    color: var(--aj-mrs-muted);
}

.aj-mrs__file {
    margin-top: 12px;
    width: 100%;
}

.aj-mrs__track-info {
    margin-top: 12px;
    font-weight: 700;
}

.aj-mrs select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--aj-mrs-border);
    border-radius: 12px;
    padding: 8px 12px;
    background: #fff;
    color: var(--aj-mrs-text);
}

.aj-mrs__controls {
    margin-top: 18px;
}

.aj-mrs__sliders {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.aj-mrs__sliders label {
    display: grid;
    gap: 8px;
    font-weight: 800;
}

.aj-mrs__sliders input[type="range"] {
    width: 100%;
    accent-color: var(--aj-mrs-accent);
}

.aj-mrs output {
    color: var(--aj-mrs-muted);
    font-weight: 700;
}

.aj-mrs__transport {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.aj-mrs__button {
    appearance: none;
    border: 0;
    border-radius: 999px;
    background: var(--aj-mrs-accent);
    color: #fff;
    padding: 13px 20px;
    font-weight: 900;
    cursor: pointer;
    min-height: 48px;
    box-shadow: 0 10px 20px color-mix(in srgb, var(--aj-mrs-accent) 35%, transparent);
}

.aj-mrs__button--secondary {
    background: #374151;
}

.aj-mrs__button--download {
    background: #111827;
}

.aj-mrs__button:disabled {
    opacity: 0.48;
    cursor: not-allowed;
    box-shadow: none;
}

.aj-mrs__button:focus-visible,
.aj-mrs select:focus-visible,
.aj-mrs input:focus-visible {
    outline: 3px solid var(--aj-mrs-focus);
    outline-offset: 3px;
}

.aj-mrs__meter {
    height: 12px;
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
    margin-top: 18px;
}

.aj-mrs__meter span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--aj-mrs-accent);
    transition: width 80ms linear;
}

.aj-mrs__notice {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 14px;
    padding: 12px 14px;
    margin-bottom: 16px;
    color: #7c2d12;
}

.aj-mrs__legal {
    margin: 16px 0 0;
    font-size: 0.95em;
}

.aj-mrs-admin-wrap .aj-mrs-admin-card {
    background: #fff;
    border: 1px solid #dcdcde;
    border-radius: 12px;
    padding: 18px 20px;
    max-width: 920px;
    margin: 18px 0;
    box-shadow: 0 1px 3px rgba(0,0,0,.05);
}

@media (max-width: 760px) {
    .aj-mrs__hero,
    .aj-mrs__grid,
    .aj-mrs__sliders {
        grid-template-columns: 1fr;
    }

    .aj-mrs__badge {
        justify-self: start;
    }

    .aj-mrs__transport {
        flex-direction: column;
    }

    .aj-mrs__button {
        width: 100%;
    }
}

.aj-mrs .screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.aj-mrs__player {
    background: var(--aj-mrs-card);
    border: 1px solid var(--aj-mrs-border);
    border-radius: 18px;
    padding: 16px 18px;
    margin-top: 18px;
    box-shadow: 0 10px 25px rgba(17, 24, 39, 0.08);
}

.aj-mrs__time-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
    color: var(--aj-mrs-muted);
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

.aj-mrs__seek-label {
    display: block;
}

.aj-mrs__seek {
    width: 100%;
    accent-color: var(--aj-mrs-accent);
    cursor: pointer;
}

.aj-mrs__seek:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}