@import url('ola-3-volume-knob.css');

:root {
    --paper: #efd16e;
    --paper-light: #f7e5a6;
    --paper-pale: #fbf1cf;
    --ink: #17130f;
    --ink-soft: #4b3e2f;
    --vermilion: #b83a25;
    --vermilion-dark: #7e2018;
    --cream: #f8edc9;
    --accent: #b83a25;
    --accent-bright: #e15435;
    --gold: #d29b2f;
    --shadow: rgba(34, 20, 8, 0.28);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    padding-top: 72px;
    color: var(--ink);
    font-family: 'Poppins', sans-serif;
    background:
        radial-gradient(circle at 15% 7%, rgba(255,255,255,.22), transparent 28rem),
        repeating-linear-gradient(0deg, rgba(52,32,12,.025) 0 1px, transparent 1px 5px),
        var(--paper);
}

button { font: inherit; }

/* ---------- NAV ---------- */

.site-nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 2rem;
    background: rgba(23, 19, 15, .97);
    border-bottom: 4px solid var(--vermilion);
    box-shadow: 0 4px 18px rgba(0,0,0,.2);
}

.site-nav-logo {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--paper-light);
    text-decoration: none;
}

.site-nav-logo-img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    filter: sepia(1) saturate(.65) brightness(1.3);
}

.site-nav-wordmark {
    font-family: 'Playfair Display', serif;
    font-size: .78rem;
    letter-spacing: .18em;
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 1.45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav-links a {
    color: var(--paper-light);
    font-family: 'Inter', sans-serif;
    font-size: .69rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-decoration: none;
    text-transform: uppercase;
}

.site-nav-links a:hover,
.site-nav-links a.active { color: #ff765a; }

.site-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    border: 0;
    background: transparent;
}

.site-hamburger span {
    width: 24px;
    height: 2px;
    background: var(--paper-light);
}

.site-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-hamburger.open span:nth-child(2) { opacity: 0; }
.site-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 99;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1.8rem;
    background: var(--ink);
}

.site-mobile-menu.open { display: flex; }
.site-mobile-menu a {
    color: var(--paper-light);
    font-weight: 700;
    letter-spacing: .1em;
    text-decoration: none;
    text-transform: uppercase;
}

/* ---------- PLAYBILL HEADER ---------- */

.book-header {
    position: relative;
    min-height: 430px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: center;
    gap: clamp(2rem, 8vw, 8rem);
    padding: clamp(3.5rem, 8vw, 7rem) max(5vw, 2rem);
    overflow: hidden;
    color: var(--paper-light);
    background:
        linear-gradient(90deg, rgba(184,58,37,.16), transparent 28%, transparent 72%, rgba(184,58,37,.16)),
        var(--ink);
    border-bottom: 12px solid var(--vermilion);
}

.book-header::before,
.book-header::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 34px;
    border: solid var(--paper);
    border-width: 0 2px;
    background: repeating-linear-gradient(90deg, var(--vermilion-dark) 0 6px, var(--vermilion) 6px 12px);
}

.book-header::before { left: 22px; }
.book-header::after { right: 22px; }

.book-header-text {
    position: relative;
    z-index: 1;
    max-width: 820px;
}

.kicker,
.eyebrow,
.section-label {
    margin: 0;
    color: var(--vermilion);
    font-size: .73rem;
    font-weight: 800;
    letter-spacing: .24em;
    text-transform: uppercase;
}

.book-header .kicker { color: #ef765b; }

.book-header h1 {
    margin: .35rem 0 1rem;
    font-family: 'Playfair Display', serif;
    font-size: clamp(4.4rem, 11vw, 9.5rem);
    font-weight: 700;
    letter-spacing: -.055em;
    line-height: .73;
}

.book-header h1 span {
    color: var(--paper);
    font-size: .58em;
    letter-spacing: -.025em;
}

.subtitle {
    margin: 0;
    color: #c9b98c;
    font-family: 'Playfair Display', serif;
    font-style: italic;
}

.fan-emblem {
    position: relative;
    z-index: 1;
    text-align: center;
}

.fan-emblem svg { width: 100%; display: block; }
.fan-leaf { fill: var(--paper-light); stroke: var(--ink); stroke-width: 2; }
.fan-leaf--red { fill: var(--vermilion); }
.fan-rib, .fan-edge { fill: none; stroke: var(--paper); stroke-width: 3; stroke-linecap: round; }
.fan-pin { fill: var(--paper); stroke: var(--ink); stroke-width: 3; }
.fan-emblem p {
    margin: -.2rem 0 0;
    color: var(--paper);
    font-family: 'Playfair Display', serif;
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
}

/* ---------- PLAYER ---------- */

.player-intro {
    max-width: 720px;
    margin: 5.5rem auto 0;
    padding: 0 1.5rem;
    text-align: center;
}

.player-intro h2 {
    margin: .25rem 0 .7rem;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.4rem, 7vw, 4.5rem);
    line-height: 1;
}

.player-intro > p:last-child {
    max-width: 610px;
    margin: 0 auto;
    color: var(--ink-soft);
    line-height: 1.7;
}

.player-section {
    position: relative;
    width: min(740px, 96vw);
    height: min(740px, 96vw);
    min-height: 430px;
    margin: 1.5rem auto 0;
}

.player-stage-frame {
    position: absolute;
    inset: 8%;
    border: 2px solid rgba(23,19,15,.55);
    border-radius: 50%;
    box-shadow: 0 0 0 9px rgba(184,58,37,.13), inset 0 0 55px rgba(126,32,24,.08);
}

.player {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.player canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.player .song {
    position: absolute;
    top: 29%;
    left: 15%;
    width: 70%;
    color: var(--ink);
    text-align: center;
}

.player .song .artist {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.2rem, 3vw, 1.65rem);
}

.player .song .name {
    margin-top: .3rem;
    color: var(--vermilion);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.playarea {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    transform: translate(-50%, -50%);
}

.playarea > div { cursor: pointer; }

.play,
.pause {
    position: relative;
    width: 112px;
    height: 112px;
    border: 4px solid var(--ink);
    border-radius: 50%;
    background: var(--vermilion);
    box-shadow: 8px 8px 0 var(--ink);
}

.play::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 53%;
    border-top: 18px solid transparent;
    border-bottom: 18px solid transparent;
    border-left: 28px solid var(--paper-light);
    transform: translate(-50%, -50%);
}

.pause { display: none; }
.pause::before,
.pause::after {
    content: "";
    position: absolute;
    top: 34px;
    width: 12px;
    height: 40px;
    background: var(--paper-light);
}
.pause::before { left: 36px; }
.pause::after { right: 36px; }

.prevSong,
.nextSong {
    position: relative;
    width: 46px;
    height: 46px;
    border: 2px solid var(--ink);
    border-radius: 50%;
    background: var(--paper-light);
}

.prevSong::before,
.nextSong::before {
    content: "";
    position: absolute;
    top: 50%;
    border-top: 9px solid transparent;
    border-bottom: 9px solid transparent;
    transform: translateY(-50%);
}
.prevSong::before { left: 12px; border-right: 14px solid var(--ink); }
.nextSong::before { right: 12px; border-left: 14px solid var(--ink); }

.soundControl {
    position: absolute;
    left: 50%;
    bottom: 27%;
    width: 32px;
    height: 26px;
    cursor: pointer;
    transform: translateX(-50%);
}
.soundControl::before {
    content: "♪";
    color: var(--ink);
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
}
.soundControl.disable::before { color: var(--vermilion); text-decoration: line-through; }

.time {
    position: absolute;
    bottom: 19%;
    left: 50%;
    color: var(--ink);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .18em;
    transform: translateX(-50%);
}

.power-btn {
    position: absolute;
    top: 13%;
    right: 13%;
    z-index: 5;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
}
.power-btn circle { fill: var(--paper-light); stroke: var(--ink); stroke-width: 3; }
.power-btn path, .power-btn line { fill: none; stroke: var(--vermilion); stroke-width: 4; stroke-linecap: round; }
.power-btn[aria-pressed="false"] { opacity: .42; }
.player.powered-off { opacity: .35; pointer-events: none; }

/* ---------- VOLUME ---------- */

.extra-controls {
    display: flex;
    justify-content: center;
    margin: -4rem 0 5rem;
}

.volume-dial {
    --dial-face: var(--ink);
    --dial-trim: var(--vermilion);
    width: 150px;
    text-align: center;
}
.volume-dial__control { position: relative; width: 150px; height: 150px; }
.volume-dial__dot {
    position: absolute;
    inset: 0;
    transform-origin: center;
    pointer-events: none;
}
.volume-dial__dot::before {
    content: "";
    position: absolute;
    top: 2px;
    left: calc(50% - 2px);
    width: 4px;
    height: 8px;
    border-radius: 2px;
    background: rgba(23,19,15,.25);
}
.volume-dial__dot--filled::before { background: var(--vermilion); }
.volume-dial__wrap { position: absolute; inset: 18px; border-radius: 50%; }
.volume-dial__knob {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: grab;
}
.volume-dial__knob-label {
    position: absolute;
    left: 50%;
    top: 50%;
    color: var(--paper-light);
    font-size: .58rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    transform: translate(-50%, -50%);
}
.volume-dial__caption {
    margin: .6rem 0 0;
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.volume-dial.powered-off { opacity: .35; pointer-events: none; }

/* ---------- EDITION / BOOK INFO ---------- */

.edition {
    width: min(1120px, calc(100% - 2rem));
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: clamp(2rem, 6vw, 6rem);
    align-items: start;
    margin: 0 auto 7rem;
    padding: clamp(2rem, 5vw, 4.5rem);
    background: var(--paper-pale);
    border: 4px solid var(--ink);
    box-shadow: 14px 14px 0 var(--vermilion-dark);
}

.cover-column { position: sticky; top: 100px; }

.cover-frame {
    position: relative;
    padding: 10px;
    background: var(--ink);
    box-shadow: 8px 8px 0 var(--vermilion);
}

.cover-frame img { display: block; width: 100%; height: auto; }

.x {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 34px;
    height: 34px;
    border: 2px solid var(--ink);
    border-radius: 50%;
    color: var(--paper-light);
    background: var(--vermilion);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
}

.listen-ribbon {
    width: 100%;
    margin: 1.5rem 0;
    padding: 1rem;
    border: 3px solid var(--ink);
    color: var(--paper-light);
    background: var(--vermilion);
    box-shadow: 6px 6px 0 var(--ink);
    font-size: .74rem;
    font-weight: 900;
    letter-spacing: .16em;
    text-transform: uppercase;
    cursor: pointer;
}

.rating-stamp {
    display: flex;
    align-items: baseline;
    justify-content: center;
    color: var(--vermilion);
    font-family: 'Playfair Display', serif;
}
.rating-stamp strong { font-size: 4rem; line-height: 1; }
.rating-stamp span { font-size: 1.25rem; }
.rating-stamp small {
    margin-left: .8rem;
    color: var(--ink);
    font-family: 'Poppins', sans-serif;
    font-size: .58rem;
    font-weight: 900;
    letter-spacing: .18em;
}

.panel {
    min-width: 0;
    border-left: 1px solid rgba(23,19,15,.24);
    padding-left: clamp(1.5rem, 5vw, 4rem);
}
.panel.collapsed .panel-body { display: none; }

.act-number {
    float: right;
    margin: -.5rem 0 0 1rem;
    color: rgba(184,58,37,.13);
    font-family: 'Playfair Display', serif;
    font-size: 9rem;
    font-weight: 700;
    line-height: .8;
}

.panel h2 {
    margin: .4rem 0 1.4rem;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4.7rem);
    line-height: .96;
}

.panel p {
    color: var(--ink-soft);
    line-height: 1.8;
}

.panel .lead {
    color: var(--ink);
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.55;
}

.rule {
    position: relative;
    height: 1px;
    margin: 3rem 0;
    background: var(--ink);
    text-align: center;
}
.rule span {
    position: relative;
    top: -.72rem;
    padding: 0 .8rem;
    color: var(--vermilion);
    background: var(--paper-pale);
}

.chapter-list {
    margin: 1.25rem 0 0;
    padding: 0;
    list-style: none;
    border-top: 2px solid var(--ink);
}

.chapter {
    display: grid;
    grid-template-columns: 44px 1fr;
    column-gap: 1rem;
    padding: 1rem .5rem;
    border-bottom: 1px solid rgba(23,19,15,.25);
    cursor: pointer;
}
.chapter > span {
    grid-row: 1 / 3;
    color: var(--vermilion);
    font-family: 'Playfair Display', serif;
    font-size: 1.55rem;
}
.chapter strong { font-family: 'Playfair Display', serif; font-size: 1.08rem; }
.chapter small { color: var(--ink-soft); }
.chapter:hover,
.chapter.active { background: rgba(184,58,37,.09); }

.review-block {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
}
.review-copy {
    margin: .4rem 0 0;
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    font-style: italic;
}
.feather-rating {
    display: flex;
    align-items: center;
    gap: .65rem;
    flex: 0 0 auto;
    color: var(--vermilion);
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
}
.feather-rating img { width: 58px; height: 58px; object-fit: contain; }

/* ---------- PROGRESS / FOOTER ---------- */

.progress-scroll {
    position: fixed;
    top: 72px;
    right: 0;
    bottom: 0;
    z-index: 90;
    width: 5px;
    background: rgba(23,19,15,.16);
}
.progress-fill { width: 100%; height: 0; background: var(--vermilion); }

.site-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    min-height: 150px;
    padding: 2rem;
    color: var(--paper);
    background: var(--ink);
    border-top: 10px solid var(--vermilion);
}
.site-footer img { width: 54px; height: auto; }
.site-footer p {
    margin: 0;
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .2em;
}

@media (max-width: 900px) {
    .site-nav-links { display: none; }
    .site-hamburger { display: flex; }

    .book-header {
        grid-template-columns: 1fr 170px;
        min-height: 360px;
        gap: 1rem;
    }

    .edition { grid-template-columns: 260px minmax(0, 1fr); }
}

@media (max-width: 680px) {
    body { padding-top: 64px; }
    .site-nav { height: 64px; padding: .6rem 1rem; }
    .site-nav-wordmark { display: none; }
    .site-nav-logo-img { width: 38px; height: 38px; }

    .book-header {
        min-height: 440px;
        grid-template-columns: 1fr;
        padding: 3rem 3.5rem;
    }
    .book-header::before { left: 9px; }
    .book-header::after { right: 9px; }
    .book-header h1 { font-size: clamp(4rem, 20vw, 6rem); }
    .fan-emblem { width: 145px; justify-self: end; margin-top: -1rem; }

    .player-section { width: 100vw; height: 100vw; min-height: 390px; }
    .playarea { gap: .8rem; }
    .play, .pause { width: 86px; height: 86px; box-shadow: 5px 5px 0 var(--ink); }
    .play::before { border-top-width: 14px; border-bottom-width: 14px; border-left-width: 22px; }
    .pause::before, .pause::after { top: 25px; height: 32px; }
    .pause::before { left: 27px; }
    .pause::after { right: 27px; }
    .prevSong, .nextSong { width: 40px; height: 40px; }
    .power-btn { top: 10%; right: 10%; }
    .extra-controls { margin-top: -1rem; }

    .edition {
        width: calc(100% - 1.25rem);
        grid-template-columns: 1fr;
        padding: 1.25rem;
        box-shadow: 7px 7px 0 var(--vermilion-dark);
    }
    .cover-column { position: static; }
    .cover-frame { max-width: 330px; margin: 0 auto; }
    .listen-ribbon { display: block; max-width: 330px; margin: 1.3rem auto; }
    .panel { padding: 2rem .35rem 0; border: 0; border-top: 2px solid var(--ink); }
    .review-block { align-items: flex-start; flex-direction: column; }

    .progress-scroll { top: 64px; width: 3px; }
    .site-footer { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}