/* Proxima Centauri — scoped print treatment: paper grain on every page. Activated by the data-course attribute that core_boot sets on , so it only ever touches this document. */ /* ── Paper grain on every page surface ─────────────────────────── */ html[data-course="proxima_centauri"] .page { isolation: isolate; } html[data-course="proxima_centauri"] .page::after { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 50; background-repeat: repeat; } /* PAPER panel OFF → committed static tile (always some grain). */ html[data-course="proxima_centauri"]:not([data-paper="on"]) .page::after { background-image: url("/proxima_centauri/propuesta/images/paper-texture.png"); background-size: 360px 360px; mix-blend-mode: multiply; opacity: 0.42; } /* PAPER panel ON → drive these pages from its live vars (the same ones the .cw-page reader uses), so its preset / grain / blend / colour sliders actually change the look. paper/apply.js sets --greb-paper-tex-0..3, --greb-paper-blend, --greb-paper-opacity and --greb-paper-bg on . */ html[data-paper="on"][data-course="proxima_centauri"] .page { background-color: var(--greb-paper-bg, #f3e6bd); } html[data-paper="on"][data-course="proxima_centauri"] .page::after { background-image: var(--greb-paper-tex-0, url("/proxima_centauri/propuesta/images/paper-texture.png")); background-size: 384px 384px; mix-blend-mode: var(--greb-paper-blend, overlay); opacity: var(--greb-paper-opacity, 0.55); } /* The :blocks/:hero-section templates borrow the green "limpieza/hygiene" chrome. Re-tint the header bar to the blue→red signature gradient so the document reads on-brand instead of clinical green. */ html[data-course="proxima_centauri"] .limpieza-header { background-image: linear-gradient(135deg, var(--brand-primary, #1b3a8f), var(--brand-accent, #e0411f)); } /* The print stylesheet forces `.limpieza-header { background: var(...) !important }` (solid), which kills the gradient in the PDF export. Re-assert it for print. */ @media print { html[data-course="proxima_centauri"] .limpieza-header { background: linear-gradient(135deg, var(--brand-primary, #1b3a8f), var(--brand-accent, #e0411f)) !important; } } /* Molina's hand-drawn logo is the artist's mark — show it big on the cover, not at the tiny brand-logo size the template defaults to. */ html[data-course="proxima_centauri"] .portada-logo { height: 96px; width: auto; max-width: none; } /* Apuntes del Prado — the notebook facsímil photos are portrait notes; show them whole (contain) so the last handwritten line isn't cropped off. */ html[data-course="proxima_centauri"] #apuntes .image-card-photo { object-fit: contain; background: #efe9da; } /* Primeros cambios — show the annotated squad sketch large (full width). */ html[data-course="proxima_centauri"] #cambios .image-block, html[data-course="proxima_centauri"] #cambios .image-block-img { width: 100%; max-width: 100%; display: block; } /* Section tabs in palette (override the fixed propuesta/inversion colors so they don't clash with the red/blue signature). */ html[data-course="proxima_centauri"] .section-tab--propuesta { background: var(--brand-primary, #1b3a8f); } html[data-course="proxima_centauri"] .section-tab--ejecucion { background: var(--brand-secondary, #2f6fd0); } html[data-course="proxima_centauri"] .section-tab--inversion { background: var(--brand-accent, #e0411f); }