.ytmp3-shortcode-root {
    --ytmp3-bg: #f7f8ff;
    --ytmp3-surface: #ffffff;
    --ytmp3-surface-soft: rgba(255, 255, 255, 0.84);
    --ytmp3-border: rgba(31, 49, 106, 0.1);
    --ytmp3-border-strong: rgba(39, 92, 255, 0.18);
    --ytmp3-text: #1a2140;
    --ytmp3-text-soft: #66708e;
    --ytmp3-text-faint: #8a93ab;
    --ytmp3-blue: #2e6bff;
    --ytmp3-blue-deep: #2156df;
    --ytmp3-blue-soft: #eef4ff;
    --ytmp3-green-soft: #eef9f1;
    --ytmp3-green-text: #2f7c45;
    --ytmp3-shadow: 0 24px 70px rgba(40, 67, 154, 0.12);
    --ytmp3-card-shadow: 0 18px 45px rgba(39, 61, 126, 0.09);
    --ytmp3-radius-xl: 26px;
    --ytmp3-radius-lg: 18px;
    --ytmp3-radius-md: 14px;
    margin: 36px 0;
    color: var(--ytmp3-text);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.45;
}

.ytmp3-shortcode-root *,
.ytmp3-shortcode-root *::before,
.ytmp3-shortcode-root *::after {
    box-sizing: border-box;
}

.ytmp3-shortcode-root .ytmp3-app {
    position: relative;
    overflow: visible;
    border: 1px solid rgba(124, 140, 255, 0.08);
    border-radius: 32px;
    background:
        radial-gradient(circle at 14% 20%, rgba(131, 109, 255, 0.1), transparent 22%),
        radial-gradient(circle at 88% 18%, rgba(79, 161, 255, 0.12), transparent 20%),
        linear-gradient(180deg, #fcfcff 0%, #f5f7ff 100%);
    box-shadow: var(--ytmp3-shadow);
}

.ytmp3-shortcode-root .ytmp3-app::before,
.ytmp3-shortcode-root .ytmp3-app::after {
    content: "";
    position: absolute;
    pointer-events: none;
    border-radius: 999px;
    filter: blur(12px);
}

.ytmp3-shortcode-root .ytmp3-app::before {
    top: 52px;
    right: 70px;
    width: 180px;
    height: 180px;
    background: rgba(114, 139, 255, 0.1);
}

.ytmp3-shortcode-root .ytmp3-app::after {
    bottom: 110px;
    left: 60px;
    width: 130px;
    height: 130px;
    background: rgba(180, 121, 255, 0.08);
}

.ytmp3-shortcode-root .ytmp3-app-shell {
    position: relative;
    z-index: 1;
    width: min(1340px, calc(100% - 40px));
    margin: 0 auto;
}

.ytmp3-shortcode-root .ytmp3-app-main {
    padding: 34px 0 44px;
}

.ytmp3-shortcode-root a {
    color: inherit;
}

.ytmp3-shortcode-root button,
.ytmp3-shortcode-root input,
.ytmp3-shortcode-root select {
    font: inherit;
}

.ytmp3-shortcode-root .ytmp3-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.92fr);
    gap: 34px;
    align-items: center;
}

.ytmp3-shortcode-root .ytmp3-hero-copy {
    position: relative;
    min-width: 0;
    padding: 24px 8px 24px 96px;
}

.ytmp3-shortcode-root .ytmp3-floating-notes {
    position: absolute;
    top: 18px;
    left: 2px;
    width: 86px;
    height: 190px;
    overflow: visible;
}

.ytmp3-shortcode-root .ytmp3-note {
    position: absolute;
    color: rgba(136, 134, 255, 0.28);
    line-height: 0;
}

.ytmp3-shortcode-root .ytmp3-note svg {
    display: block;
    width: 34px;
    height: 34px;
    stroke-width: 1.7;
}

.ytmp3-shortcode-root .ytmp3-note-one {
    top: 20px;
    left: -10px;
}

.ytmp3-shortcode-root .ytmp3-note-two {
    top: 82px;
    left: 16px;
}

.ytmp3-shortcode-root .ytmp3-kicker {
    margin: 0 0 12px;
    color: var(--ytmp3-blue);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ytmp3-shortcode-root .ytmp3-hero-copy h1 {
    margin: 0;
    color: var(--ytmp3-text);
    font-size: clamp(2.7rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.ytmp3-shortcode-root .ytmp3-hero-copy h1 span {
    color: #5e5bff;
}

.ytmp3-shortcode-root .ytmp3-lead {
    max-width: 32rem;
    margin: 20px 0 0;
    color: var(--ytmp3-text-soft);
    font-size: 1.02rem;
}

.ytmp3-shortcode-root .ytmp3-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 24px;
}

.ytmp3-shortcode-root .ytmp3-benefit-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    color: var(--ytmp3-text);
}

.ytmp3-shortcode-root .ytmp3-benefit-chip strong,
.ytmp3-shortcode-root .ytmp3-benefit-chip span {
    display: block;
}

.ytmp3-shortcode-root .ytmp3-benefit-chip strong {
    font-size: 0.92rem;
}

.ytmp3-shortcode-root .ytmp3-benefit-chip span {
    color: var(--ytmp3-text-faint);
    font-size: 0.8rem;
}

.ytmp3-shortcode-root .ytmp3-benefit-icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: var(--ytmp3-blue-soft);
    color: var(--ytmp3-blue);
    font-size: 0.9rem;
    font-weight: 800;
}

.ytmp3-shortcode-root .ytmp3-benefit-icon svg,
.ytmp3-shortcode-root .ytmp3-input-icon svg,
.ytmp3-shortcode-root .ytmp3-feature-icon svg {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}

.ytmp3-shortcode-root .ytmp3-converter-card,
.ytmp3-shortcode-root .ytmp3-status-card,
.ytmp3-shortcode-root .ytmp3-feature-card,
.ytmp3-shortcode-root .ytmp3-step-card {
    border: 1px solid var(--ytmp3-border);
    border-radius: var(--ytmp3-radius-lg);
    background: var(--ytmp3-surface-soft);
    box-shadow: var(--ytmp3-card-shadow);
    backdrop-filter: blur(8px);
}

.ytmp3-shortcode-root .ytmp3-converter-card {
    padding: 22px;
}

.ytmp3-shortcode-root .ytmp3-converter-form {
    display: grid;
    gap: 18px;
}

.ytmp3-shortcode-root .ytmp3-form-step {
    display: grid;
    gap: 10px;
}

.ytmp3-shortcode-root .ytmp3-form-step label,
.ytmp3-shortcode-root .ytmp3-step-title {
    color: var(--ytmp3-text);
    font-size: 0.9rem;
    font-weight: 700;
}

.ytmp3-shortcode-root .ytmp3-url-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}

.ytmp3-shortcode-root .ytmp3-input-shell,
.ytmp3-shortcode-root .ytmp3-select-shell {
    display: grid;
    align-items: center;
    min-height: 52px;
    border: 1px solid rgba(46, 107, 255, 0.18);
    border-radius: var(--ytmp3-radius-md);
    background: #ffffff;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.ytmp3-shortcode-root .ytmp3-input-shell {
    grid-template-columns: auto 1fr;
    gap: 10px;
    padding: 0 14px;
}

.ytmp3-shortcode-root .ytmp3-input-shell:focus-within,
.ytmp3-shortcode-root .ytmp3-select-shell:focus-within {
    border-color: rgba(46, 107, 255, 0.5);
    box-shadow: 0 0 0 4px rgba(46, 107, 255, 0.12);
}

.ytmp3-shortcode-root .ytmp3-input-icon {
    color: #8ea0d6;
    display: grid;
    place-items: center;
    font-size: 1rem;
}

.ytmp3-shortcode-root input[type="url"],
.ytmp3-shortcode-root select {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--ytmp3-text);
    box-shadow: none;
}

.ytmp3-shortcode-root select:focus,
.ytmp3-shortcode-root select:focus-visible {
    outline: none !important;
    box-shadow: none !important;
    border-color: transparent !important;
    --tw-ring-shadow: 0 0 #0000 !important;
    --tw-ring-offset-shadow: 0 0 #0000 !important;
}

.ytmp3-shortcode-root select {
    padding: 0 14px;
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, #8090c9 50%),
        linear-gradient(135deg, #8090c9 50%, transparent 50%);
    background-position:
        calc(100% - 20px) 23px,
        calc(100% - 14px) 23px;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
}

.ytmp3-shortcode-root input[type="url"]::placeholder {
    color: #97a1b7;
}

.ytmp3-shortcode-root .ytmp3-paste-button,
.ytmp3-shortcode-root .ytmp3-submit-button,
.ytmp3-shortcode-root .ytmp3-download-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 18px;
    border: 0;
    border-radius: var(--ytmp3-radius-md);
    background: linear-gradient(180deg, var(--ytmp3-blue) 0%, var(--ytmp3-blue-deep) 100%);
    color: #ffffff;
    font-size: 0.94rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
    box-shadow: 0 12px 24px rgba(46, 107, 255, 0.22);
}

.ytmp3-shortcode-root .ytmp3-submit-button,
.ytmp3-shortcode-root .ytmp3-download-button {
    width: 100%;
}

.ytmp3-shortcode-root .ytmp3-paste-button:hover,
.ytmp3-shortcode-root .ytmp3-submit-button:hover,
.ytmp3-shortcode-root .ytmp3-download-button:hover {
    transform: translateY(-1px);
}

.ytmp3-shortcode-root button:disabled {
    opacity: 0.7;
    cursor: wait;
    transform: none;
    box-shadow: none;
}

.ytmp3-shortcode-root .ytmp3-form-note {
    margin: 2px 0 0;
    color: var(--ytmp3-text-faint);
    font-size: 0.82rem;
    text-align: center;
}

.ytmp3-shortcode-root .ytmp3-features-section,
.ytmp3-shortcode-root .ytmp3-steps-section {
    margin-top: 34px;
}

.ytmp3-shortcode-root .ytmp3-features-section h2,
.ytmp3-shortcode-root .ytmp3-steps-section h2,
.ytmp3-shortcode-root .ytmp3-status-head h2 {
    margin: 0;
    color: var(--ytmp3-text);
    font-size: clamp(1.65rem, 3vw, 2.2rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    text-align: center;
}

.ytmp3-shortcode-root .ytmp3-features-grid,
.ytmp3-shortcode-root .ytmp3-steps-grid {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}

.ytmp3-shortcode-root .ytmp3-features-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ytmp3-shortcode-root .ytmp3-steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ytmp3-shortcode-root .ytmp3-feature-card,
.ytmp3-shortcode-root .ytmp3-step-card {
    display: flex;
    gap: 14px;
    min-width: 0;
    padding: 20px;
}

.ytmp3-shortcode-root .ytmp3-step-card {
    flex-direction: column;
    align-items: flex-start;
}

.ytmp3-shortcode-root .ytmp3-feature-icon,
.ytmp3-shortcode-root .ytmp3-step-number {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    font-weight: 800;
}

.ytmp3-shortcode-root .ytmp3-feature-icon-green {
    background: #ebfff0;
    color: #39a855;
}

.ytmp3-shortcode-root .ytmp3-feature-icon-violet {
    background: #f3ecff;
    color: #8a5dff;
}

.ytmp3-shortcode-root .ytmp3-feature-icon-blue {
    background: #edf4ff;
    color: #2f6dff;
}

.ytmp3-shortcode-root .ytmp3-feature-icon-pink {
    background: #fff0f7;
    color: #ff4f95;
}

.ytmp3-shortcode-root .ytmp3-step-number {
    background: linear-gradient(180deg, #2e6bff 0%, #2857d8 100%);
    color: #ffffff;
    font-size: 1rem;
}

.ytmp3-shortcode-root .ytmp3-feature-card h3,
.ytmp3-shortcode-root .ytmp3-step-card h3 {
    margin: 0 0 6px;
    color: var(--ytmp3-text);
    font-size: 1rem;
    font-weight: 700;
}

.ytmp3-shortcode-root .ytmp3-feature-card p,
.ytmp3-shortcode-root .ytmp3-step-card p {
    margin: 0;
    color: var(--ytmp3-text-soft);
    font-size: 0.92rem;
}

.ytmp3-shortcode-root .ytmp3-status-card {
    margin-top: 30px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.94);
}

.ytmp3-shortcode-root .ytmp3-status-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.ytmp3-shortcode-root .ytmp3-status-head .ytmp3-kicker,
.ytmp3-shortcode-root .ytmp3-status-head h2 {
    text-align: left;
}

.ytmp3-shortcode-root .ytmp3-result-media {
    display: grid;
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
    margin-top: 22px;
}

.ytmp3-shortcode-root .ytmp3-thumb-shell {
    overflow: hidden;
    border: 1px solid rgba(31, 49, 106, 0.08);
    border-radius: var(--ytmp3-radius-md);
    background: #eef3ff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    aspect-ratio: 16 / 9;
}

.ytmp3-shortcode-root .ytmp3-thumbnail {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ytmp3-shortcode-root .ytmp3-result-summary {
    min-width: 0;
}

.ytmp3-shortcode-root .ytmp3-title-card {
    padding: 18px 20px;
    border: 1px solid rgba(31, 49, 106, 0.08);
    border-radius: var(--ytmp3-radius-md);
    background: #f9fbff;
}

.ytmp3-shortcode-root .ytmp3-result-title {
    display: block;
    margin-top: 8px;
    color: var(--ytmp3-text);
    font-size: clamp(1.05rem, 2vw, 1.45rem);
    font-weight: 700;
    line-height: 1.3;
    word-break: break-word;
}

.ytmp3-shortcode-root .ytmp3-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid rgba(46, 107, 255, 0.16);
    border-radius: 999px;
    background: #f4f7ff;
    color: var(--ytmp3-blue);
    font-size: 0.82rem;
    font-weight: 700;
}

.ytmp3-shortcode-root .ytmp3-badge[data-state="completed"] {
    border-color: rgba(54, 163, 94, 0.22);
    background: #edf9f1;
    color: #2f7c45;
}

.ytmp3-shortcode-root .ytmp3-badge[data-state="failed"] {
    border-color: rgba(217, 74, 107, 0.18);
    background: #fff1f4;
    color: #cb3e64;
}

.ytmp3-shortcode-root .ytmp3-meta-label {
    display: block;
    color: var(--ytmp3-text-faint);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ytmp3-shortcode-root .ytmp3-progress-module {
    margin-top: 18px;
}

.ytmp3-shortcode-root .ytmp3-progress-track {
    height: 14px;
    border-radius: 999px;
    overflow: hidden;
    background: #e6ecff;
}

.ytmp3-shortcode-root .ytmp3-progress-bar {
    width: 0%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #5a60ff 0%, #2e9fff 100%);
    transition: width 220ms ease;
}

.ytmp3-shortcode-root .ytmp3-status-message,
.ytmp3-shortcode-root .ytmp3-status-error {
    margin: 16px 0 0;
    font-size: 1rem;
}

.ytmp3-shortcode-root .ytmp3-status-message {
    color: var(--ytmp3-text-soft);
    display: none;
}

.ytmp3-shortcode-root .ytmp3-status-error {
    color: #cb3e64;
    font-weight: 600;
}

.ytmp3-shortcode-root .ytmp3-actions {
    margin-top: 18px;
}

.ytmp3-shortcode-root .ytmp3-is-hidden {
    display: none !important;
}

@media (max-width: 1120px) {
    .ytmp3-shortcode-root .ytmp3-hero-grid,
    .ytmp3-shortcode-root .ytmp3-features-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ytmp3-shortcode-root .ytmp3-steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .ytmp3-shortcode-root .ytmp3-app-shell {
        width: min(100% - 24px, 1340px);
    }

    .ytmp3-shortcode-root .ytmp3-hero-grid,
    .ytmp3-shortcode-root .ytmp3-features-grid,
    .ytmp3-shortcode-root .ytmp3-result-media {
        grid-template-columns: 1fr;
    }

    .ytmp3-shortcode-root .ytmp3-hero-copy {
        padding: 8px 0 8px 72px;
    }
}

@media (max-width: 640px) {
    .ytmp3-shortcode-root {
        margin: 24px 0;
    }

    .ytmp3-shortcode-root .ytmp3-app {
        border-radius: 24px;
    }

    .ytmp3-shortcode-root .ytmp3-app-main {
        padding: 24px 0 30px;
    }

    .ytmp3-shortcode-root .ytmp3-hero-copy {
        padding: 0;
    }

    .ytmp3-shortcode-root .ytmp3-floating-notes {
        display: none;
    }

    .ytmp3-shortcode-root .ytmp3-url-row {
        grid-template-columns: 1fr;
    }

    .ytmp3-shortcode-root .ytmp3-benefits,
    .ytmp3-shortcode-root .ytmp3-status-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .ytmp3-shortcode-root .ytmp3-features-grid {
        grid-template-columns: 1fr;
    }

    .ytmp3-shortcode-root .ytmp3-status-card {
        padding: 22px;
    }
}