/* Reusable Composition Studio wizard shell. Pages provide the individual steps. */
.composition-wizard {
    --composition-wizard-accent: var(--aqua, #0f766e);
    --composition-wizard-brand: var(--brand, #8a681d);
    --composition-wizard-ink: var(--ink, #14110b);
    --composition-wizard-muted: var(--muted, #716b61);
    --composition-wizard-line: var(--line, rgba(20, 17, 11, .1));
    display: flex;
    flex-direction: column;
    width: min(100%, 980px);
    min-height: min(720px, calc(100vh - 3rem));
    margin: 1.5rem auto;
    color: var(--composition-wizard-ink);
    background: var(--panel-strong, #fff);
    border: 1px solid var(--composition-wizard-line);
    border-radius: var(--radius, 8px);
    box-shadow: var(--shadow, 0 22px 70px rgba(31, 42, 68, .14));
    overflow: hidden;
}

.composition-wizard-header {
    display: grid;
    gap: .9rem;
    padding: 1.25rem 1.5rem 1rem;
    border-bottom: 1px solid var(--composition-wizard-line);
    background: linear-gradient(180deg, rgba(var(--brand-rgb, 138,104,29), .08), transparent);
}

.composition-wizard-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.composition-wizard-heading h1,
.composition-wizard-heading h2 {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 1.7rem);
    font-weight: 500;
    letter-spacing: .01em;
}

.composition-wizard-step-count {
    flex: 0 0 auto;
    color: var(--composition-wizard-muted);
    font-size: .82rem;
    font-weight: 600;
}

.composition-wizard-progress {
    height: 5px;
    overflow: hidden;
    background: rgba(var(--brand-rgb, 138,104,29), .12);
    border: 1px solid rgba(var(--brand-rgb, 138,104,29), .18);
    border-radius: 999px;
}

.composition-wizard-progress > span {
    display: block;
    width: var(--composition-wizard-progress, 0%);
    height: 100%;
    background: var(--composition-wizard-accent);
    border-radius: inherit;
    transition: width 240ms ease;
}

.composition-wizard-stage {
    position: relative;
    flex: 1 1 auto;
    display: grid;
    align-items: start;
    padding: clamp(1.25rem, 4vw, 3rem);
}

.composition-wizard-step {
    grid-area: 1 / 1;
    width: min(100%, 700px);
    margin: 0 auto;
    opacity: 1;
    transform: translateX(0);
    transition: opacity 180ms ease, transform 220ms ease;
}

.composition-wizard-step[hidden] { display: none; }
.composition-wizard-step.is-entering { opacity: 0; transform: translateX(1.25rem); }
.composition-wizard-step.is-leaving { opacity: 0; transform: translateX(-1.25rem); }
.composition-wizard[data-composition-wizard-direction="back"] .composition-wizard-step.is-entering { transform: translateX(-1.25rem); }
.composition-wizard[data-composition-wizard-direction="back"] .composition-wizard-step.is-leaving { transform: translateX(1.25rem); }

.composition-wizard-step > * + * { margin-top: 1rem; }
.composition-wizard-step-title { margin: 0; font-size: clamp(1.55rem, 3vw, 2.3rem); font-weight: 500; letter-spacing: .01em; }
.composition-wizard-step-description { max-width: 58ch; margin: .5rem 0 0; color: var(--composition-wizard-muted); font-size: 1rem; line-height: 1.55; }

.composition-wizard-controls {
    display: grid;
    gap: .8rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
    margin-top: 1.7rem;
}

.composition-wizard-control {
    display: flex;
    align-items: center;
    min-height: 3.5rem;
    padding: .85rem 1rem;
    color: var(--composition-wizard-ink);
    text-align: left;
    background: var(--input-bg, rgba(255,255,255,.88));
    border: 1px solid var(--composition-wizard-line);
    border-radius: var(--radius, 8px);
    cursor: pointer;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.composition-wizard-control:hover,
.composition-wizard-control:focus-visible,
.composition-wizard-control.is-selected {
    border-color: var(--composition-wizard-accent);
    box-shadow: 0 0 0 3px rgba(var(--aqua-rgb, 15,118,110), .12);
}

.composition-wizard-control:active { transform: translateY(1px); }
.composition-wizard-control input { accent-color: var(--composition-wizard-accent); margin-right: .75rem; }

.composition-wizard-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--composition-wizard-line);
    background: rgba(var(--brand-rgb, 138,104,29), .035);
}

.composition-wizard-footer-group { display: flex; align-items: center; gap: .75rem; }
.composition-wizard-footer button { min-height: 2.75rem; }
.composition-wizard-save-status {
    display: inline-flex;
    align-items: center;
    min-height: 2rem;
    margin-left: .2rem;
    padding: .4rem .7rem;
    color: var(--composition-wizard-muted);
    font-size: .78rem;
    line-height: 1.2;
    white-space: nowrap;
    border: 1px solid var(--composition-wizard-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .58);
}
.composition-wizard-status { color: var(--composition-wizard-muted); font-size: .8rem; }
.composition-wizard-status[data-state="saving"] { color: var(--composition-wizard-brand); }
.composition-wizard-status[data-state="saved"] { color: var(--composition-wizard-accent); }

@media (max-width: 640px) {
    .composition-wizard { min-height: calc(100vh - 1rem); margin: .5rem 0; border-radius: 0; }
    .composition-wizard-header { padding: 1rem; }
    .composition-wizard-stage { padding: 1.25rem 1rem 1.5rem; }
    .composition-wizard-footer { align-items: stretch; flex-wrap: wrap; padding: .8rem 1rem; }
    .composition-wizard-footer-group { flex: 1 1 100%; }
    .composition-wizard-footer-group:first-child { flex-wrap: wrap; }
    .composition-wizard-footer-group:last-child { justify-content: stretch; }
    .composition-wizard-footer-group:last-child button { flex: 1 1 0; }
    .composition-wizard-status { order: 3; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .composition-wizard-step,
    .composition-wizard-progress > span,
    .composition-wizard-control { transition: none; }
}