/* The instant funnel keeps the established create-song design.
   These rules cover its active-draft choice and live-generation steps. */

.song-form[hidden],
.instant-wizard-progress[hidden],
.instant-active-draft[hidden] {
    display: none;
}

.instant-active-draft {
    max-width: 680px;
    margin: 2.5rem auto 0;
    padding: clamp(1.75rem, 5vw, 3.25rem);
    border-radius: 16px;
    background: white;
    box-shadow: 0 20px 48px rgba(190, 18, 60, 0.12);
    color: var(--stone-700);
    font-family: 'Outfit', sans-serif;
    text-align: center;
}

.instant-active-draft-mark {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    color: var(--rose-700);
    background: var(--rose-100);
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    box-shadow: 0 8px 22px rgba(225, 29, 72, 0.14);
}

.instant-active-draft h2 {
    max-width: 18ch;
    margin: 0 auto 0.75rem;
    color: var(--stone-900);
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.85rem, 5vw, 2.5rem);
    font-weight: 650;
    line-height: 1.15;
    letter-spacing: -0.025em;
    text-wrap: balance;
}

.instant-active-draft h2:focus {
    outline: none;
}

.instant-active-draft-description {
    max-width: 58ch;
    margin: 0 auto;
    color: var(--stone-600);
    font-size: 1rem;
    line-height: 1.65;
    overflow-wrap: anywhere;
}

.instant-active-draft-summary {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    gap: 0.85rem;
    align-items: center;
    margin: 1.75rem 0 0;
    padding: 1rem;
    border-radius: 12px;
    background: var(--rose-50);
    text-align: left;
}

.instant-active-draft-summary-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: white;
    background: var(--rose-600);
    font-size: 1.15rem;
}

.instant-active-draft-summary-copy {
    min-width: 0;
}

.instant-active-draft-summary-copy small,
.instant-active-draft-summary-copy strong {
    display: block;
}

.instant-active-draft-summary-copy small {
    margin-bottom: 0.15rem;
    color: var(--stone-500);
    font-size: 0.78rem;
    font-weight: 650;
}

.instant-active-draft-summary-copy strong {
    color: var(--stone-900);
    font-size: 1rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.instant-active-draft-status {
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    color: var(--rose-700);
    background: var(--rose-100);
    font-size: 0.75rem;
    font-weight: 750;
    line-height: 1.2;
    text-align: center;
}

.instant-active-draft-consequence {
    max-width: 62ch;
    margin: 1rem auto 0;
    color: var(--stone-500);
    font-size: 0.84rem;
    line-height: 1.55;
}

.instant-active-draft-error {
    min-height: 1.4em;
    margin: 0.75rem 0 0;
    color: var(--rose-700);
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.4;
}

.instant-active-draft-error:empty {
    min-height: 0;
    margin: 0;
}

.instant-active-draft-actions {
    display: grid;
    gap: 0.7rem;
    margin-top: 1.5rem;
}

.instant-active-draft-actions .modern-btn-cart,
.instant-active-draft-start {
    width: 100%;
    min-height: 54px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 750;
}

.instant-active-draft-actions .modern-btn-cart {
    text-decoration: none;
}

.instant-active-draft-start {
    border: 1px solid var(--stone-300);
    color: var(--stone-700);
    background: white;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.instant-active-draft-start:hover {
    border-color: var(--rose-400);
    color: var(--rose-700);
    background: var(--rose-50);
}

.instant-active-draft-start:focus-visible,
.instant-active-draft-actions .modern-btn-cart:focus-visible {
    outline: 3px solid rgba(244, 63, 94, 0.22);
    outline-offset: 3px;
}

.instant-active-draft[aria-busy="true"] .instant-active-draft-actions {
    opacity: 0.68;
}

.instant-active-draft-start:disabled,
.instant-active-draft-actions .modern-btn-cart[aria-disabled="true"] {
    cursor: wait;
    pointer-events: none;
}

.instant-lyrics-methods {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 1.5rem 0 0;
    padding: 0;
    border: 0;
}

.instant-lyrics-step h2 {
    text-wrap: balance;
}

.instant-lyrics-method {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.9rem;
    align-items: start;
    min-height: 116px;
    padding: 1.15rem;
    border: 2px solid var(--stone-200);
    border-radius: 14px;
    color: var(--stone-800);
    background: white;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.instant-lyrics-method:hover {
    border-color: var(--rose-300);
    transform: translateY(-1px);
}

.instant-lyrics-method:has(input:checked) {
    border-color: var(--rose-500);
    background: var(--rose-50);
    transform: none;
}

.instant-lyrics-method:has(input:checked)::after {
    content: '✓';
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    color: white;
    background: var(--rose-500);
    font-size: 0.75rem;
    font-weight: 800;
}

.instant-lyrics-method:has(input:focus-visible) {
    outline: 3px solid rgba(244, 63, 94, 0.2);
    outline-offset: 3px;
}

.instant-lyrics-method input {
    position: absolute;
    opacity: 0;
}

.instant-lyrics-method-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--rose-600);
    background: var(--rose-100);
    font-size: 1.2rem;
}

.instant-lyrics-method-copy strong,
.instant-lyrics-method-copy small {
    display: block;
}

.instant-lyrics-method-copy strong {
    margin: 0 1.25rem 0.35rem 0;
    font-size: 1.05rem;
    line-height: 1.3;
}

.instant-lyrics-method-copy small {
    color: var(--stone-600);
    font-size: 0.88rem;
    line-height: 1.5;
}

.instant-lyrics-branch {
    margin-top: 2rem;
}

.instant-lyrics-branch-intro {
    margin-bottom: 1.25rem;
}

.instant-lyrics-branch-intro h3 {
    margin: 0 0 0.45rem;
    color: var(--stone-900);
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.2rem, 3.5vw, 1.45rem);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.instant-lyrics-branch-intro p {
    max-width: 68ch;
    margin: 0;
    color: var(--stone-600);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
}

.instant-character-count {
    display: block;
    margin-top: 0.45rem;
    color: var(--stone-500);
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    text-align: right;
}

.instant-lyrics-inspiration {
    margin-top: 1rem;
    padding: 0.9rem 0;
    border-top: 1px solid var(--stone-200);
    border-bottom: 1px solid var(--stone-200);
    color: var(--stone-600);
    font-family: 'Outfit', sans-serif;
}

.instant-lyrics-inspiration summary {
    width: fit-content;
    color: var(--rose-700);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 700;
}

.instant-lyrics-inspiration summary:focus-visible {
    outline: 3px solid rgba(244, 63, 94, 0.2);
    outline-offset: 3px;
    border-radius: 4px;
}

.instant-lyrics-inspiration p {
    margin: 0.75rem 0;
    font-size: 0.88rem;
    line-height: 1.5;
}

.instant-lyrics-step [hidden] {
    display: none !important;
}

.instant-lyrics-branch:not([hidden]) {
    animation: instant-lyrics-reveal 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes instant-lyrics-reveal {
    from {
        opacity: 0.35;
        clip-path: inset(0 0 12% 0);
        transform: translateY(8px);
    }
}

.instant-lyrics-generate {
    width: 100%;
    margin-top: 1.25rem;
}

.instant-lyrics-loading {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 1.15rem;
    align-items: center;
    margin-top: 1.25rem;
    padding: 1.25rem;
    border-radius: 14px;
    color: var(--stone-800);
    background: var(--rose-50);
}

.instant-writing-sheet {
    position: relative;
    display: grid;
    align-content: center;
    gap: 0.55rem;
    width: 92px;
    height: 72px;
    padding: 1rem 0.85rem;
    overflow: hidden;
    border-radius: 12px;
    background: white;
    box-shadow: 0 8px 22px rgba(190, 18, 60, 0.14);
    box-sizing: border-box;
}

.instant-writing-spark {
    position: absolute;
    top: 0.45rem;
    right: 0.55rem;
    color: var(--rose-500);
    font-size: 0.75rem;
    animation: instant-writing-spark 1.8s ease-in-out infinite;
}

.instant-writing-line {
    position: relative;
    display: block;
    width: 100%;
    height: 5px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--stone-100);
}

.instant-writing-line:nth-of-type(3) {
    width: 82%;
}

.instant-writing-line:nth-of-type(4) {
    width: 64%;
}

.instant-writing-line::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--rose-400);
    animation: instant-writing-line 2.4s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

.instant-writing-line:nth-of-type(3)::after {
    animation-delay: 0.22s;
}

.instant-writing-line:nth-of-type(4)::after {
    animation-delay: 0.44s;
}

@keyframes instant-writing-line {
    0%, 8% {
        clip-path: inset(0 100% 0 0);
    }
    55%, 76% {
        clip-path: inset(0 0 0 0);
    }
    100% {
        clip-path: inset(0 0 0 100%);
    }
}

@keyframes instant-writing-spark {
    0%, 100% {
        opacity: 0.45;
        transform: scale(0.85) rotate(-8deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.08) rotate(6deg);
    }
}

.instant-lyrics-loading-copy {
    display: grid;
    gap: 0.35rem;
    font-family: 'Outfit', sans-serif;
}

.instant-lyrics-loading-copy strong {
    color: var(--stone-900);
    font-size: 1.05rem;
    line-height: 1.3;
}

.instant-lyrics-loading-copy span {
    max-width: 52ch;
    color: var(--stone-600);
    font-size: 0.9rem;
    line-height: 1.5;
}

.instant-lyrics-status,
.instant-wizard-error {
    min-height: 1.5rem;
    margin: 0.8rem 0 0;
    color: var(--rose-700);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.5;
}

.instant-lyrics-status:empty,
.instant-wizard-error:empty {
    display: none;
}

.instant-generated-field {
    margin-top: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--stone-200);
}

.instant-lyrics-revision {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--stone-200);
}

.instant-lyrics-revision-heading {
    display: grid;
    gap: 0.25rem;
    color: var(--stone-600);
    font-family: 'Outfit', sans-serif;
}

.instant-lyrics-revision-heading strong {
    color: var(--stone-800);
    font-size: 0.98rem;
}

.instant-lyrics-revision-heading span {
    font-size: 0.88rem;
}

.instant-lyrics-edit-actions {
    justify-content: flex-start;
    gap: 0.75rem;
}

.instant-edit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.2;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.instant-edit-button--guided {
    border: 1px solid var(--rose-300);
    color: var(--rose-700);
    background: var(--rose-50);
}

.instant-edit-button--guided:hover {
    border-color: var(--rose-400);
    background: var(--rose-100);
}

.instant-edit-button--regenerate {
    border: 1px solid var(--stone-200);
    color: var(--stone-600);
    background: white;
}

.instant-edit-button--regenerate:hover {
    border-color: var(--stone-400);
    color: var(--stone-800);
    background: var(--stone-50);
}

.instant-edit-button:focus-visible,
.instant-lyrics-back:focus-visible {
    outline: 3px solid rgba(244, 63, 94, 0.22);
    outline-offset: 3px;
}

.instant-lyrics-completion {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--stone-200);
}

.instant-lyrics-completion:has(#lyrics-confirm-button[hidden]) {
    margin-top: 1.5rem;
    padding-top: 0;
    border-top: 0;
}

.instant-lyrics-completion:has(#lyrics-confirm-button[hidden]) .instant-lyrics-completion-copy {
    display: none;
}

.instant-lyrics-completion-copy {
    display: grid;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--stone-600);
    font-family: 'Outfit', sans-serif;
}

.instant-lyrics-completion-copy strong {
    color: var(--stone-900);
    font-size: 1.05rem;
}

.instant-lyrics-completion-copy span {
    font-size: 0.9rem;
}

.instant-lyrics-navigation {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    margin-top: 0;
}

.instant-lyrics-confirm {
    width: 100%;
    min-height: 56px;
    font-size: 1.05rem !important;
    font-weight: 750;
}

.instant-lyrics-back {
    align-self: center;
    min-height: 44px;
    padding: 0.65rem 1rem;
    border: 0;
    color: var(--stone-600);
    background: transparent;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--stone-300);
    text-underline-offset: 3px;
}

.instant-lyrics-back:hover {
    color: var(--rose-700);
    text-decoration-color: var(--rose-400);
}

.instant-lyrics-edit-prompt {
    width: 100%;
    min-height: 110px;
    box-sizing: border-box;
}

.instant-lyrics-edit-actions,
.instant-lyrics-dialog-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.instant-lyrics-edit-dialog {
    width: min(560px, calc(100% - 2rem));
    max-height: min(720px, calc(100vh - 2rem));
    margin: auto;
    padding: 0;
    overflow: auto;
    border: 0;
    border-radius: 16px;
    color: var(--stone-800);
    background: white;
    box-shadow: 0 24px 70px rgba(68, 25, 35, 0.24);
}

.instant-lyrics-edit-dialog::backdrop {
    background: rgba(28, 25, 23, 0.58);
}

.instant-lyrics-dialog-content {
    padding: 1.75rem;
}

.instant-lyrics-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.instant-lyrics-dialog-header h3 {
    margin: 0;
    color: var(--stone-900);
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    line-height: 1.2;
}

.instant-lyrics-dialog-close {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--stone-200);
    border-radius: 50%;
    color: var(--stone-600);
    background: white;
    cursor: pointer;
    font: 400 1.5rem/1 'Outfit', sans-serif;
}

.instant-lyrics-dialog-close:hover {
    border-color: var(--rose-300);
    color: var(--rose-700);
    background: var(--rose-50);
}

.instant-lyrics-dialog-close:focus-visible {
    outline: 3px solid rgba(244, 63, 94, 0.25);
    outline-offset: 2px;
}

.instant-lyrics-dialog-status {
    margin-bottom: 0;
}

.instant-song-title-description {
    max-width: 48ch;
    margin: 0.35rem 0 1.35rem;
    color: var(--stone-600);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
}

.instant-song-title-field label {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--stone-800);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
}

.instant-song-title-field .modern-input {
    width: 100%;
    box-sizing: border-box;
    font-size: 1rem;
}

.instant-song-title-field .modern-input[aria-invalid="true"] {
    border-color: var(--rose-600);
}

.instant-song-title-hint {
    margin: 0.45rem 0 0;
    color: var(--stone-500);
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    line-height: 1.45;
}

.instant-song-title-error {
    min-height: 1.4em;
    margin: 0.65rem 0 0;
}

.instant-song-title-actions {
    margin-top: 1.15rem;
}

.instant-song-title-actions > button {
    flex: 1;
    min-height: 52px;
}

.instant-own-lyrics {
    min-height: 340px;
}

.instant-lyrics-step .detail-topic-btn[aria-pressed="true"] {
    border-color: var(--rose-400);
    color: var(--rose-700);
    background: var(--rose-100);
}

.instant-lyrics-step button:disabled {
    cursor: wait;
    opacity: 0.65;
}

.instant-lyrics-step [aria-invalid="true"] {
    border-color: var(--rose-600) !important;
}

/* Step 5: live generation and preview selection stay inside /create-song. */
.instant-generation-step {
    max-width: 780px;
}

.instant-generation-heading {
    text-align: center;
}

.instant-generation-heading h2 {
    font-size: clamp(1.4rem, 5.5vw, 2.5rem);
    margin: 0;
    padding: 0;
    border: 0;
    font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.instant-generation-heading h2:focus {
    outline: none;
}

.instant-generation-heading .step-description {
    max-width: 620px;
    margin: 0.75rem auto 0;
    line-height: 1.65;
}

.instant-generation-progress {
    --loader-progress: 0;
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 2rem;
    align-items: center;
    margin-top: 2rem;
    padding: 2rem;
    overflow: hidden;
    border-radius: 16px;
    background:
        radial-gradient(circle at 8% 15%, rgba(254, 205, 211, 0.62), transparent 36%),
        linear-gradient(145deg, #fff 0%, var(--stone-50) 100%);
    box-shadow: 0 18px 44px -24px rgba(190, 18, 60, 0.38),
                0 8px 18px -14px rgba(68, 64, 60, 0.22);
}

.instant-generation-progress[hidden] {
    display: none !important;
}

.instant-generation-progress__content {
    min-width: 0;
}

.instant-song-studio {
    position: relative;
    display: grid;
    place-items: center;
    width: 190px;
    height: 190px;
    isolation: isolate;
}

.instant-song-studio::before {
    content: '';
    position: absolute;
    inset: 23px;
    z-index: -1;
    border-radius: 50%;
    background: rgba(244, 63, 94, 0.1);
    box-shadow: 0 12px 36px rgba(190, 18, 60, 0.18);
    animation: instant-song-breathe 2.8s ease-in-out infinite;
}

.instant-song-orbit {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    transform: rotate(-90deg);
}

.instant-song-orbit circle {
    fill: none;
    stroke-width: 5;
}

.instant-song-orbit__track {
    stroke: var(--rose-100);
}

.instant-song-orbit__value {
    stroke: var(--rose-500);
    stroke-dasharray: 100;
    stroke-dashoffset: calc(100 - var(--loader-progress));
    stroke-linecap: round;
    filter: drop-shadow(0 3px 5px rgba(225, 29, 72, 0.28));
}

.instant-song-disc {
    position: relative;
    display: grid;
    place-items: center;
    width: 126px;
    height: 126px;
    border-radius: 50%;
    background:
        radial-gradient(circle at center, transparent 0 21%, rgba(255, 255, 255, 0.08) 22% 23%, transparent 24%),
        repeating-radial-gradient(circle at center, var(--stone-900) 0 5px, var(--stone-800) 6px 7px);
    box-shadow: 0 14px 28px rgba(41, 37, 36, 0.25);
    animation: instant-song-spin 5.2s linear infinite;
}

.instant-song-disc::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 28px;
    width: 34px;
    height: 13px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    filter: blur(1px);
    transform: rotate(-32deg);
}

.instant-song-disc__label {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 4px solid var(--rose-200);
    border-radius: 50%;
    color: white;
    background: var(--rose-600);
    font-size: 1rem;
    line-height: 1;
    animation: instant-song-counter-spin 5.2s linear infinite;
}

.instant-song-tonearm {
    position: absolute;
    top: 36px;
    right: 21px;
    z-index: 2;
    width: 57px;
    height: 7px;
    border-radius: 999px;
    background: var(--stone-700);
    box-shadow: 0 3px 7px rgba(41, 37, 36, 0.18);
    transform: rotate(42deg);
    transform-origin: right center;
}

.instant-song-tonearm::before,
.instant-song-tonearm::after {
    content: '';
    position: absolute;
    border-radius: 50%;
}

.instant-song-tonearm::before {
    right: -7px;
    width: 19px;
    height: 19px;
    background: var(--stone-800);
    transform: translateY(-6px);
}

.instant-song-tonearm::after {
    left: -4px;
    width: 13px;
    height: 13px;
    background: var(--amber-400);
    transform: translateY(-3px);
}

.instant-song-equalizer {
    position: absolute;
    bottom: 8px;
    left: 18px;
    z-index: 3;
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 36px;
    padding: 0.5rem 0.6rem;
    border-radius: 12px;
    background: white;
    box-shadow: 0 6px 16px rgba(190, 18, 60, 0.16);
}

.instant-song-equalizer span {
    width: 4px;
    height: 100%;
    border-radius: 999px;
    background: var(--rose-500);
    transform-origin: bottom;
    animation: instant-song-level 1s ease-in-out infinite alternate;
}

.instant-generation-percent {
    position: absolute;
    right: 13px;
    bottom: 9px;
    z-index: 3;
    min-width: 58px;
    padding: 0.42rem 0.6rem;
    border-radius: 10px;
    color: var(--rose-700);
    background: white;
    box-shadow: 0 6px 16px rgba(190, 18, 60, 0.16);
    font-size: 0.88rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    text-align: center;
}

.instant-song-equalizer span:nth-child(2) { animation-delay: -0.2s; }
.instant-song-equalizer span:nth-child(3) { animation-delay: -0.55s; }
.instant-song-equalizer span:nth-child(4) { animation-delay: -0.35s; }
.instant-song-equalizer span:nth-child(5) { animation-delay: -0.7s; }

@keyframes instant-song-spin {
    to { transform: rotate(360deg); }
}

@keyframes instant-song-counter-spin {
    to { transform: rotate(-360deg); }
}

@keyframes instant-song-level {
    0% { transform: scaleY(0.2); }
    100% { transform: scaleY(1); }
}

@keyframes instant-song-breathe {
    0%, 100% { transform: scale(0.96); opacity: 0.62; }
    50% { transform: scale(1.03); opacity: 1; }
}

.generation-progress__top {
    min-height: 2.8em;
    margin-bottom: 1rem;
    color: var(--stone-800);
    font-size: 1.04rem;
    line-height: 1.4;
}

.generation-progress__top strong {
    font-weight: 700;
}

.generation-progress__track {
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--rose-100);
}

.generation-progress__track span {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--rose-400), var(--rose-600));
    transform-origin: left center;
    transform: scaleX(0);
    transition: transform 0.12s linear;
}

.generation-stages {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.7rem;
    margin: 1.1rem 0 0;
    padding: 0;
    color: var(--stone-500);
    font-size: 0.72rem;
    line-height: 1.25;
    list-style: none;
}

.generation-stages::before {
    content: '';
    position: absolute;
    top: 5px;
    right: 10%;
    left: 10%;
    height: 1px;
    background: var(--rose-200);
}

.generation-stages li {
    position: relative;
    z-index: 1;
    display: grid;
    justify-items: center;
    gap: 0.5rem;
    text-align: center;
    transition: color 0.25s ease;
}

.generation-stages li::before {
    content: '';
    width: 11px;
    height: 11px;
    border: 2px solid var(--rose-200);
    border-radius: 50%;
    background: white;
    transition: border-color 0.25s ease, background-color 0.25s ease,
                box-shadow 0.25s ease;
}

.generation-stages li.is-complete,
.generation-stages li.is-current {
    color: var(--stone-800);
}

.generation-stages li.is-complete::before {
    border-color: var(--rose-500);
    background: var(--rose-500);
}

.generation-stages li.is-current::before {
    border-color: var(--rose-600);
    background: white;
    box-shadow: 0 0 0 4px var(--rose-100);
}

.instant-generation-note {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    margin: 1.25rem 0 0;
    color: var(--stone-600);
    font-size: 0.83rem;
    line-height: 1.45;
}

.instant-generation-note span {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    color: white;
    background: var(--rose-500);
    font-size: 0.66rem;
    font-weight: 800;
}

.instant-generation-progress.is-finishing .instant-song-orbit__value {
    animation: instant-song-orbit-finish 1.35s ease-in-out infinite;
}

.instant-generation-progress.is-complete .instant-song-orbit__value {
    stroke: var(--rose-600);
    filter: drop-shadow(0 3px 7px rgba(225, 29, 72, 0.42));
}

.instant-generation-progress.is-complete .instant-song-studio::before {
    animation: none;
    opacity: 1;
    transform: scale(1.04);
}

.instant-generation-progress.is-motion-paused .instant-song-studio::before,
.instant-generation-progress.is-motion-paused .instant-song-disc,
.instant-generation-progress.is-motion-paused .instant-song-disc__label,
.instant-generation-progress.is-motion-paused .instant-song-equalizer span,
.instant-generation-progress.is-motion-paused .instant-song-orbit__value {
    animation-play-state: paused;
}

@keyframes instant-song-orbit-finish {
    0%, 100% { opacity: 0.62; }
    50% { opacity: 1; }
}

.instant-preview-section {
    margin-top: 1.5rem;
}

.instant-preview-intro {
    max-width: 620px;
    margin: 0 auto 1.25rem;
    color: var(--stone-600);
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: center;
}

#embedded-generation-app.is-preview-ready .instant-generation-heading h2 {
    margin-bottom: 0.8rem;
    padding-bottom: 0;
    border-bottom: 0;
}

#embedded-generation-app.is-preview-ready .instant-generation-heading .step-description {
    margin-top: 0;
}

.instant-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.preview-card {
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 1.75rem;
    min-width: 0;
    min-height: 244px;
    padding: 1.25rem;
    border: 1px solid var(--stone-200);
    border-radius: 16px;
    color: var(--stone-800);
    background: white;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(68, 64, 60, 0.05);
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.preview-card:hover {
    border-color: var(--rose-300);
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(68, 64, 60, 0.09);
}

.preview-card.is-selected {
    border-color: var(--rose-500);
    background: linear-gradient(155deg, white 15%, var(--rose-50) 100%);
    box-shadow: 0 16px 36px rgba(190, 18, 60, 0.13);
}

.preview-card:has(input:focus-visible) {
    outline: 3px solid rgba(244, 63, 94, 0.2);
    outline-offset: 3px;
}

.preview-card__radio {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

.preview-card__header {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    gap: 0.85rem;
    align-items: center;
}

.preview-card__track-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    color: var(--rose-700);
    background: var(--rose-100);
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.preview-card.is-selected .preview-card__track-icon {
    color: white;
    background: var(--rose-600);
}

.preview-card__copy {
    min-width: 0;
}

.preview-card__choice-state {
    min-width: 72px;
    padding: 0.38rem 0.65rem;
    border: 1px solid var(--stone-200);
    border-radius: 999px;
    color: var(--stone-600);
    background: white;
    font-size: 0.72rem;
    font-weight: 750;
    line-height: 1;
    text-align: center;
}

.preview-card.is-selected .preview-card__choice-state {
    border-color: var(--rose-200);
    color: var(--rose-700);
    background: var(--rose-100);
}

.preview-card h3 {
    margin: 0;
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    line-height: 1.15;
}

.preview-card p {
    margin: 0.3rem 0 0;
    color: var(--stone-600);
    font-size: 0.9rem;
    line-height: 1.5;
}

.preview-card__player {
    align-self: end;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 0.85rem;
    align-items: center;
    padding: 0.85rem;
    border-radius: 12px;
    background: var(--stone-50);
    cursor: default;
}

.preview-card.is-selected .preview-card__player {
    background: white;
}

.preview-card__play {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    border-radius: 50% !important;
    color: white;
    background: linear-gradient(135deg, var(--rose-500), var(--rose-600));
    box-shadow: 0 7px 16px rgba(225, 29, 72, 0.22);
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.preview-card__play:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 9px 20px rgba(225, 29, 72, 0.28);
}

.preview-card__play:focus-visible,
.preview-card__seek:focus-visible {
    outline: 3px solid rgba(244, 63, 94, 0.24);
    outline-offset: 3px;
}

.preview-card__play:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.preview-card__play span {
    margin-left: 2px;
    font-size: 0.9rem;
    line-height: 1;
}

.preview-card.is-playing .preview-card__play span {
    margin-left: 0;
    font-size: 0.7rem;
    letter-spacing: -0.12em;
}

.preview-card__timeline {
    min-width: 0;
}

.preview-card__seek {
    --preview-progress: 0%;
    appearance: none;
    width: 100%;
    height: 4px;
    margin: 0;
    border: 0;
    border-radius: 999px !important;
    background: linear-gradient(to right, var(--rose-500) 0 var(--preview-progress), var(--stone-200) var(--preview-progress) 100%);
    cursor: pointer;
}

.preview-card__seek::-webkit-slider-thumb {
    appearance: none;
    width: 14px;
    height: 14px;
    border: 3px solid white;
    border-radius: 50%;
    background: var(--rose-600);
    box-shadow: 0 2px 7px rgba(190, 18, 60, 0.3);
}

.preview-card__seek::-moz-range-thumb {
    width: 8px;
    height: 8px;
    border: 3px solid white;
    border-radius: 50%;
    background: var(--rose-600);
    box-shadow: 0 2px 7px rgba(190, 18, 60, 0.3);
}

.preview-card__time {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.1rem;
    color: var(--stone-500);
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
}

.preview-card__player.has-error .preview-card__time {
    color: var(--rose-700);
}

.preview-card__audio {
    display: none;
}

/* Reuse the original wizard navigation dimensions throughout the instant flow. */
.instant-flow-navigation .modern-btn-prev,
.instant-flow-navigation .modern-btn-cart {
    flex: 1;
    padding: 1rem 1.75rem;
    font-size: 1.1rem;
}

/* Main wizard actions follow one stable hierarchy: continue first, back second. */
.wizard-action-stack {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.45rem;
    width: 100%;
}

.form-step h2[tabindex="-1"]:focus {
    outline: none;
}

.wizard-action-stack .modern-btn-cart {
    flex: none;
    width: 100%;
    min-height: 56px;
    padding: 1rem 1.75rem;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--rose-500), var(--rose-600));
    box-shadow: 0 8px 20px rgba(225, 29, 72, 0.22);
    font-size: 1.05rem;
    font-weight: 750;
}

.wizard-action-stack .modern-btn-cart:hover {
    background: linear-gradient(135deg, var(--rose-600), var(--rose-700));
    box-shadow: 0 10px 24px rgba(225, 29, 72, 0.28);
}

.wizard-action-stack .modern-btn-prev {
    display: inline-flex;
    flex: none;
    align-items: center;
    align-self: center;
    justify-content: center;
    gap: 0.25rem;
    width: auto;
    min-height: 44px;
    padding: 0.65rem 0.75rem;
    border: 0;
    border-radius: 0;
    color: var(--stone-700);
    background: transparent;
    box-shadow: none;
    font-size: 0.9rem;
    font-weight: 650;
    text-decoration: underline;
    text-decoration-color: var(--stone-300);
    text-underline-offset: 4px;
}

.wizard-action-stack .modern-btn-prev::before {
    content: '←';
    text-decoration: none;
}

.wizard-action-stack .modern-btn-prev:hover {
    border: 0;
    color: var(--rose-700);
    background: transparent;
    box-shadow: none;
    text-decoration-color: var(--rose-400);
    transform: none;
}

.wizard-action-stack .modern-btn-prev:focus-visible {
    outline: 3px solid rgba(244, 63, 94, 0.22);
    outline-offset: 2px;
}

.instant-checkout-next {
    max-width: 62ch;
    margin: 1.75rem auto -0.75rem;
    color: var(--stone-600);
    font-size: 0.9rem;
    line-height: 1.55;
    text-align: center;
}

.instant-generation-navigation [hidden] {
    display: none;
}

@media (min-width: 769px) {
    .instant-generation-navigation:has(#continue-with-track[hidden]) #generation-back {
        flex: 0 1 auto;
    }
}

.instant-flow-navigation button:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.instant-discard-dialog h3 {
    margin: 0.8rem 0 0.65rem;
    color: var(--stone-900);
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    line-height: 1.2;
}

.instant-discard-dialog p {
    margin: 0;
    color: var(--stone-600);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
}

.instant-discard-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: var(--rose-700);
    background: var(--rose-100);
    font-size: 1.45rem;
    font-weight: 800;
}

.instant-discard-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.instant-discard-actions button {
    flex: 1;
    min-height: 48px;
}

.instant-discard-error:not(:empty) {
    margin-top: 1rem;
    color: var(--rose-700);
    font-weight: 650;
}

.instant-generation-failure {
    margin-top: 2rem;
    padding: 2rem;
    border-radius: 14px;
    color: var(--rose-700);
    background: var(--rose-50);
    text-align: center;
}

.instant-generation-failure p {
    margin: 0 0 1.25rem;
}

.instant-restart-link {
    text-decoration: none;
}

/* The restored add-on screen uses the original cards with semantic controls. */
#addons-form .step9-color-selector {
    min-width: 0;
    padding: 0;
    border: 0;
}

#soundwave-preview-button {
    display: block;
    padding: 0;
    border: 0;
    background: transparent;
}

.instant-package-error {
    min-height: 1.5rem;
    margin: 1rem 0 0;
    color: var(--rose-700);
    font-weight: 600;
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 768px) {
    .instant-active-draft {
        margin-top: 1.25rem;
        padding: 1.5rem 1.1rem;
    }

    .instant-active-draft-summary {
        grid-template-columns: 40px minmax(0, 1fr);
        padding: 0.9rem;
    }

    .instant-active-draft-summary-icon {
        width: 40px;
        height: 40px;
    }

    .instant-active-draft-status {
        grid-column: 2;
        justify-self: start;
    }

    .instant-lyrics-step h2 {
        font-size: 1.75rem;
        line-height: 1.15;
        letter-spacing: -0.05rem;
    }

    .instant-lyrics-methods {
        grid-template-columns: 1fr;
    }

    .instant-lyrics-method {
        min-height: auto;
    }

    .instant-own-lyrics {
        min-height: 280px;
    }

    .instant-lyrics-loading {
        grid-template-columns: 72px minmax(0, 1fr);
        gap: 0.9rem;
        padding: 1rem;
    }

    .instant-writing-sheet {
        width: 72px;
        height: 64px;
        padding: 0.85rem 0.7rem;
    }

    .instant-generation-step {
        padding-inline: 1.25rem;
    }

    .instant-generation-heading .step-description {
        margin-top: 0.65rem;
    }

    .instant-generation-progress {
        grid-template-columns: 1fr;
        gap: 1.35rem;
        justify-items: center;
        padding: 1.5rem 1rem;
    }

    .instant-generation-progress__content {
        width: 100%;
    }

    .instant-song-studio {
        width: 168px;
        height: 168px;
    }

    .instant-song-disc {
        width: 110px;
        height: 110px;
    }

    .instant-song-tonearm {
        top: 32px;
        right: 19px;
        width: 50px;
    }

    .instant-song-equalizer {
        bottom: 4px;
        left: 9px;
    }

    .instant-generation-percent {
        right: 7px;
        bottom: 5px;
    }

    .generation-progress__top {
        min-height: 2.6em;
        font-size: 0.9rem;
        text-align: center;
    }

    .generation-stages {
        font-size: 0.65rem;
    }

    .instant-preview-grid {
        grid-template-columns: 1fr;
    }

    .preview-card {
        min-height: 220px;
    }

    .preview-card__header {
        grid-template-columns: 40px minmax(0, 1fr) auto;
        gap: 0.7rem;
    }

    .preview-card__track-icon {
        width: 40px;
        height: 40px;
    }

    .instant-generation-navigation {
        flex-direction: column;
    }

    .instant-flow-navigation .modern-btn-prev,
    .instant-flow-navigation .modern-btn-cart {
        flex: 1;
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }

    .wizard-action-stack .modern-btn-cart {
        flex: none;
        width: 100%;
        min-height: 54px;
        padding: 0.9rem 1.25rem;
        font-size: 1rem;
    }

    .wizard-action-stack .modern-btn-prev {
        flex: none;
        width: auto;
        padding: 0.65rem 0.75rem;
        font-size: 0.9rem;
    }

    .instant-discard-actions {
        flex-direction: column-reverse;
    }

    .instant-discard-actions button {
        width: 100%;
    }

    .instant-lyrics-dialog-actions {
        flex-direction: column-reverse;
    }

    .instant-lyrics-dialog-actions .modern-btn-prev,
    .instant-lyrics-dialog-actions .modern-btn-cart {
        flex: none;
        width: 100%;
    }

    .instant-lyrics-edit-actions {
        flex-direction: column;
    }

    .instant-edit-button {
        width: 100%;
    }

    .instant-lyrics-dialog-content {
        padding: 1.25rem;
    }

    .instant-lyrics-dialog-header h3 {
        font-size: 1.45rem;
    }

}

@media (prefers-reduced-motion: reduce) {
    .instant-active-draft-start,
    .instant-lyrics-method,
    .instant-lyrics-branch:not([hidden]) {
        animation: none;
        transition: none;
    }

    .instant-writing-spark,
    .instant-writing-line::after,
    .instant-song-studio::before,
    .instant-song-disc,
    .instant-song-disc__label,
    .instant-song-orbit__value,
    .instant-song-equalizer span {
        animation: none;
    }

    .generation-progress__track span,
    .generation-stages li,
    .generation-stages li::before {
        transition: none;
    }

    .instant-writing-spark {
        opacity: 1;
        transform: none;
    }

    .instant-writing-line::after {
        clip-path: none;
    }

    .instant-song-equalizer span:nth-child(1) { transform: scaleY(0.45); }
    .instant-song-equalizer span:nth-child(2) { transform: scaleY(0.8); }
    .instant-song-equalizer span:nth-child(3) { transform: scaleY(0.6); }
    .instant-song-equalizer span:nth-child(4) { transform: scaleY(1); }
    .instant-song-equalizer span:nth-child(5) { transform: scaleY(0.35); }
}

@media (max-width: 360px) {
    .preview-card {
        min-height: 236px;
    }

    .preview-card__header {
        grid-template-columns: 40px minmax(0, 1fr);
        align-items: start;
    }

    .preview-card__choice-state {
        grid-column: 2;
        justify-self: start;
    }
}