/* ========================================================= Nuestra Biblioteca — hoja de estilos Estética zen: papel washi con fibra, tinta sumi, índigo ai, un toque de bermellón (el sello hanko) y pétalos de sakura. Mucho aire entre las cosas (間, ma) y movimientos lentos, como de respiración. Nada de tonos café. ========================================================= */ /* ---------- Tokens ---------- */ :root { /* 白練 shironeri — papel de seda, neutro */ --paper: #f4f3ef; --surface: #fbfbf9; --surface-2: #ecebe6; /* 墨 sumi — tinta */ --ink: #26282d; --ink-soft: #4f535b; --muted: #8b8e95; --line: #dfddd6; --line-soft: #e9e7e1; /* 藍 ai — índigo: el color de lo que se toca */ --accent: #3e5c7e; --accent-ink: #ffffff; --accent-soft:#e1e7ee; /* 朱 shu — bermellón del sello; también marca lo que falta */ --shu: #c4533a; /* 桜 sakura */ --petal: #e4a9b1; --petal-soft: #f6e8ea; --alert: #c4533a; /* 苔 koke — musgo: lo que ya tienen */ --good: #6b8a5e; --good-soft: #e5ebe0; --warn: #c9a24a; --shadow-sm: 0 1px 1px rgba(28, 32, 40, .04); --shadow-md: 0 1px 2px rgba(28, 32, 40, .06), 0 8px 18px rgba(28, 32, 40, .07); --shadow-lg: 0 2px 8px rgba(28, 32, 40, .08), 0 26px 52px rgba(28, 32, 40, .16); --grain: .55; /* Windows trae Yu Mincho y Yu Gothic; macOS, Hiragino. Sin descargas. */ --mincho: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Shippori Mincho", "Noto Serif JP", "Noto Serif CJK JP", "Songti SC", Georgia, serif; --gothic: "Yu Gothic UI", "Yu Gothic", "Hiragino Sans", "Noto Sans JP", "Noto Sans CJK JP", system-ui, -apple-system, "Segoe UI", sans-serif; /* Curva de "respiración": entra rápido y se posa despacio. */ --calma: cubic-bezier(.2, .7, .2, 1); --r-xs: 3px; --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-full: 999px; --tab-h: 62px; --safe-b: env(safe-area-inset-bottom, 0px); } /* 夜 yoru — noche: tinta azulada, sin marrones */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --paper: #111316; --surface: #181b1f; --surface-2: #22262b; --ink: #e9e7e2; --ink-soft: #b9bbc0; --muted: #7f838b; --line: #2b2f35; --line-soft: #1f2227; --accent: #9fb6d3; --accent-ink: #10151c; --accent-soft:#1f2835; --shu: #e0765d; --petal: #d79aa3; --petal-soft: #2a2226; --alert: #e0765d; --good: #93b486; --good-soft: #1c2620; --warn: #d4b36a; --shadow-sm: 0 1px 1px rgba(0, 0, 0, .25); --shadow-md: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 18px rgba(0, 0, 0, .3); --shadow-lg: 0 2px 8px rgba(0, 0, 0, .4), 0 26px 52px rgba(0, 0, 0, .55); --grain: .35; } } :root[data-theme="dark"] { --paper: #111316; --surface: #181b1f; --surface-2: #22262b; --ink: #e9e7e2; --ink-soft: #b9bbc0; --muted: #7f838b; --line: #2b2f35; --line-soft: #1f2227; --accent: #9fb6d3; --accent-ink: #10151c; --accent-soft:#1f2835; --shu: #e0765d; --petal: #d79aa3; --petal-soft: #2a2226; --alert: #e0765d; --good: #93b486; --good-soft: #1c2620; --warn: #d4b36a; --shadow-sm: 0 1px 1px rgba(0, 0, 0, .25); --shadow-md: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 18px rgba(0, 0, 0, .3); --shadow-lg: 0 2px 8px rgba(0, 0, 0, .4), 0 26px 52px rgba(0, 0, 0, .55); --grain: .35; } /* ========================================================= Estilo CLÁSICO (el de siempre para todos los usuarios) Papel blanco cálido, tinta azul oscuro, verde biblioteca y un toque burdeos. Títulos en tipografía de libro. Sin tonos café. Los bloques de arriba son el estilo ZEN (premium). Se aplica con ; va después de los bloques zen para ganarles con la misma especificidad. ========================================================= */ :root[data-estilo="clasico"] { --paper: #f7f6f2; --surface: #ffffff; --surface-2: #efeee9; --ink: #1d2330; --ink-soft: #454c5a; --muted: #858a94; --line: #dedcd6; --line-soft: #e9e8e3; --accent: #2d5a4c; /* verde biblioteca */ --accent-ink: #ffffff; --accent-soft:#e2ece7; --shu: #8e2f3c; /* burdeos: marca lo que falta y los detalles */ --petal: #c9a0a8; --petal-soft: #f3eaeb; --alert: #a83a44; --good: #2d6a4f; --good-soft: #e1eee6; --warn: #b8913a; --grain: .25; --mincho: "Palatino Linotype", "Book Antiqua", Palatino, "Iowan Old Style", Georgia, serif; --gothic: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif; } @media (prefers-color-scheme: dark) { :root[data-estilo="clasico"]:not([data-theme="light"]) { --paper: #14171c; --surface: #1b1f26; --surface-2: #242932; --ink: #ecebe7; --ink-soft: #bfc2c8; --muted: #858a94; --line: #2e333c; --line-soft: #21252c; --accent: #7fbfa6; --accent-ink: #0f1a16; --accent-soft:#1c2a25; --shu: #d8808b; --petal-soft: #2a2124; --alert: #e0848d; --good: #7fbf9b; --good-soft: #1b2a22; } } :root[data-estilo="clasico"][data-theme="dark"] { --paper: #14171c; --surface: #1b1f26; --surface-2: #242932; --ink: #ecebe7; --ink-soft: #bfc2c8; --muted: #858a94; --line: #2e333c; --line-soft: #21252c; --accent: #7fbfa6; --accent-ink: #0f1a16; --accent-soft:#1c2a25; --shu: #d8808b; --petal-soft: #2a2124; --alert: #e0848d; --good: #7fbf9b; --good-soft: #1b2a22; } /* Lo que es solo del estilo zen, se esconde en el clásico */ [data-estilo="clasico"] :is(.petalos, .enzan, .tab-kanji, .seal, .brand-enso) { display: none !important; } [data-estilo="zen"] .brand-clasico { display: none !important; } [data-estilo="clasico"] body { background: var(--paper); } [data-estilo="clasico"] :is(.topbar-title, .sheet h2, .l-heroe h1, .empty h3, .card-title) { letter-spacing: .01em; } .brand-clasico { width: 36px; height: 36px; flex: none; color: var(--accent); stroke-width: 1.7; } .l-marca .brand-clasico { width: 32px; height: 32px; } /* Números de los pasos de la página de inicio: romanos en un círculo (clásico) o un sello bermellón con kanji (zen). */ .paso-num { display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: 14px; border-radius: 50%; border: 1.5px solid var(--shu); color: var(--shu); font: 500 15px/1 var(--mincho); letter-spacing: .04em; } [data-estilo="zen"] .paso-num { border: 0; border-radius: 4px; background: var(--shu); color: #fff8f4; font-size: 18px; transform: rotate(-4deg); } /* Los números de los pasos: romanos en vez de kanji */ [data-estilo="clasico"] .paso-num::before { content: attr(data-romano); } [data-estilo="zen"] .paso-num::before { content: attr(data-kanji); } /* ---------- Base ---------- */ * { box-sizing: border-box; } html, body { height: 100%; } body { margin: 0; /* Un rubor de sakura en la esquina, como luz de mañana sobre el papel. */ background: radial-gradient(900px 520px at 105% -8%, var(--petal-soft), transparent 62%), radial-gradient(700px 480px at -10% 110%, var(--accent-soft), transparent 60%), var(--paper); background-attachment: fixed; color: var(--ink); font: 400 15px/1.7 var(--gothic); -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; overscroll-behavior-y: none; } /* Fibra de papel washi: ruido muy suave encima de todo el fondo. */ body::before { content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: var(--grain); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .46 0 0 0 0 .5 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); } img { max-width: 100%; display: block; } button, input, select, textarea { font: inherit; color: inherit; } button { cursor: pointer; } a { color: var(--accent); } [hidden] { display: none !important; } svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; } ::selection { background: var(--petal-soft); } :focus-visible { outline: 1.5px solid var(--accent); outline-offset: 2px; border-radius: 2px; } /* ---------- Pétalos de sakura ---------- */ .petalos { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; } .petalo { position: absolute; top: -40px; left: var(--x); animation: caer var(--d) linear var(--delay) infinite; } .petalo i { display: block; width: var(--s); height: calc(var(--s) * .78); background: linear-gradient(135deg, var(--petal), color-mix(in srgb, var(--petal) 55%, #fff)); border-radius: 100% 0 100% 0 / 100% 0 100% 0; opacity: .62; animation: mecer calc(var(--d) / 4) ease-in-out var(--delay) infinite alternate; } @keyframes caer { to { transform: translate3d(var(--viento), 112vh, 0); } } @keyframes mecer { from { transform: rotate(-35deg) translateX(-14px) rotateY(0deg); } to { transform: rotate(40deg) translateX(14px) rotateY(160deg); } } /* ---------- Shell ---------- */ .app { position: relative; z-index: 1; min-height: 100%; display: flex; } .sidebar { display: none; } .main { flex: 1; min-width: 0; display: flex; flex-direction: column; padding-bottom: calc(var(--tab-h) + var(--safe-b)); } .topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 22px 20px 14px; background: color-mix(in srgb, var(--paper) 82%, transparent); backdrop-filter: saturate(120%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .4s; } .topbar.is-stuck { border-bottom-color: var(--line-soft); } .topbar-title { margin: 0; flex: 1; min-width: 0; font: 500 23px/1.3 var(--mincho); letter-spacing: .08em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .topbar-actions { display: flex; gap: 6px; align-items: center; } /* 判子 hanko — el sello con el kanji de cada sección */ .seal { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 4px; background: var(--shu); color: #fff8f4; font: 600 17px/1 var(--mincho); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, #fff 22%, transparent); transform: rotate(-4deg); } .seal:empty { display: none; } .seal.is-stamping { animation: sellar .7s var(--calma); } @keyframes sellar { 0% { transform: scale(1.7) rotate(-14deg); opacity: 0; } 55% { transform: scale(.94) rotate(-3deg); opacity: 1; } 100% { transform: scale(1) rotate(-4deg); } } .view { flex: 1; padding: 2px 20px 34px; } .view:focus { outline: none; } /* Al entrar a una sección, las cosas brotan como tinta en papel. */ .view.is-entering > *, .view.is-entering .grid > *, .view.is-entering .cards > *, .view.is-entering .titles > * { animation: brotar .8s var(--calma) both; } .view.is-entering > *:nth-child(2) { animation-delay: .06s; } .view.is-entering > *:nth-child(3) { animation-delay: .12s; } .view.is-entering > *:nth-child(n+4) { animation-delay: .18s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(1) { animation-delay: .10s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(2) { animation-delay: .14s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(3) { animation-delay: .18s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(4) { animation-delay: .22s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(5) { animation-delay: .26s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(6) { animation-delay: .30s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(7) { animation-delay: .34s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(8) { animation-delay: .38s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(9) { animation-delay: .42s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(10) { animation-delay: .46s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(11) { animation-delay: .50s; } .view.is-entering :is(.grid, .cards, .titles) > *:nth-child(n+12) { animation-delay: .54s; } @keyframes brotar { from { opacity: 0; transform: translateY(10px); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } } /* ---------- Navegación inferior (móvil) ---------- */ .tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; height: calc(var(--tab-h) + var(--safe-b)); padding-bottom: var(--safe-b); background: color-mix(in srgb, var(--surface) 90%, transparent); backdrop-filter: saturate(120%) blur(14px); border-top: 1px solid var(--line-soft); } .tab { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 0; background: none; color: var(--muted); font-size: 10.5px; font-weight: 500; letter-spacing: .08em; padding: 6px 2px; transition: color .3s; } .tab svg { width: 21px; height: 21px; transition: transform .4s var(--calma); } .tab.is-active { color: var(--accent); } .tab.is-active svg { transform: translateY(-1px); } .tab-kanji { display: none; } /* Una pincelada bermellón sobre la pestaña activa */ .tab-dot { position: absolute; top: 0; left: 50%; width: 22px; height: 2px; margin-left: -11px; border-radius: 2px; background: var(--shu); transform: scaleX(0); transition: transform .5s var(--calma); } .tab.is-active .tab-dot { transform: scaleX(1); } /* ---------- Botones ---------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--r-full); padding: 9px 18px; font-weight: 500; font-size: 13.5px; letter-spacing: .04em; transition: transform .2s var(--calma), background .3s, border-color .3s, box-shadow .3s; } .btn:hover { border-color: var(--muted); } .btn:active { transform: scale(.97); } .btn svg { width: 16px; height: 16px; } .btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 24%, transparent); } .btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, var(--ink)); box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 32%, transparent); } .btn-ghost { background: none; border-color: transparent; box-shadow: none; } .btn-ghost:hover { background: var(--surface-2); border-color: transparent; } .btn-danger { color: var(--alert); border-color: color-mix(in srgb, var(--alert) 26%, var(--line)); } .btn-block { width: 100%; } .btn-sm { padding: 6px 14px; font-size: 12.5px; } .btn-icon { width: 36px; height: 36px; padding: 0; border-radius: 50%; } .btn-icon svg { width: 18px; height: 18px; } .btn:disabled { opacity: .4; pointer-events: none; } /* ---------- Buscador ---------- */ .search { position: relative; display: flex; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-full); padding: 0 16px; transition: border-color .3s, box-shadow .4s; } .search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); } .search svg { width: 17px; height: 17px; color: var(--muted); flex: none; } .search input { flex: 1; min-width: 0; border: 0; background: none; outline: none; padding: 12px 10px; font-size: 16px; letter-spacing: .02em; } .search input::placeholder { color: var(--muted); } .search input::-webkit-search-cancel-button, .search input::-webkit-search-decoration { -webkit-appearance: none; appearance: none; display: none; } .search-clear { border: 0; background: none; color: var(--muted); padding: 4px; display: flex; } .search-clear svg { width: 15px; height: 15px; } /* ---------- Chips / filtros ---------- */ .chips { display: flex; gap: 8px; overflow-x: auto; padding: 16px 20px 4px; margin: 0 -20px; scrollbar-width: none; } .chips::-webkit-scrollbar { display: none; } .chip { flex: none; border: 1px solid var(--line); background: transparent; color: var(--ink-soft); border-radius: var(--r-full); padding: 7px 16px; font-size: 12.5px; font-weight: 500; letter-spacing: .04em; white-space: nowrap; transition: .3s; } .chip:hover { border-color: var(--muted); } .chip.is-active { background: var(--accent-soft); border-color: var(--accent); color: color-mix(in srgb, var(--accent) 80%, var(--ink)); } .chip-count { opacity: .5; margin-left: 6px; } /* ---------- Grilla de libros ---------- */ .shelf-meta { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 24px 0 16px; color: var(--muted); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; } .shelf-meta strong { color: var(--ink-soft); font-weight: 600; } .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(102px, 1fr)); gap: 28px 16px; } @media (min-width: 480px) { .grid { grid-template-columns: repeat(auto-fill, minmax(122px, 1fr)); } } .book { text-align: left; border: 0; background: none; padding: 0; width: 100%; display: flex; flex-direction: column; /* igual que .cover-option: el