/* =========================================================================== shell.css — LANE 1. Runs in the PARENT document (play.mavenro.xyz/), never in the engine frame. CONTRACT §2, §3. Two jobs: 1 Suppress the parent page's chrome so the engine frame gets the whole viewport. Reversibly: one class on , no DOM removed. Restoring is `html.classList.remove('mvm-game')`. 2 Dress the three surfaces only this lane can see — the rotate gate, the fullscreen ask and the chrome-restore tab. No other lane can style them, so lane 1 owns their look (the documented exception to §3's "behaviour lanes write no colour"). ─────────────────────────────────────────────────────────────────────────── ROUND 3 — THE MATERIAL, and why there is a §0 below The seam critic: "The parent kit (drawer tab, ask plaque) is flat clip-path plates with a 1px gold hairline; the frame kit (stick, orbs, attack, util, vitals) is dimensional circular medallions with double bezels and inner glow. Same palette, different material language — because it is a different lane in a different document with no shared token file." Correct, and the fix is §0: one `.mvm-lay` recipe that reproduces lane 4's construction rather than approximating it. Read off `evidence/seam/ iphone14pro.png` at 4x, the frame kit's every surface is three concentric layers, not one: rim a 2.5px metal band, lit from the top-left — bright gold at the top edge falling to dark bronze at the bottom channel a near-black hairline INSIDE the rim, which is what makes the rim read as a raised physical edge rather than a drawn border face deep oxblood, radial glow at the top, vignette at the bottom, a 1px warm specular on the top edge A `clip-path` clips box-shadow too — an inset hairline simply vanishes along the mitres — so the three layers are three real elements, not shadows. Same for a border. That is the entire reason `.mvm-lay` exists. These are LITERAL COPIES of lane 4's values, matched by eye against the rendered frame, because the two lanes are in two documents and cannot share a stylesheet. If a shared token file ever lands, this block is what should be deleted first. Flagged to the orchestrator. ─────────────────────────────────────────────────────────────────────────── Two host-page facts this file has to survive: · brand.css styles EVERY