/* ============================================================================ * Negishut — Israeli accessibility widget (IS 5568 / WCAG 2.0 AA) * Copyright (c) 2026 Daniel Hadar. All rights reserved. * ============================================================================ * * This stylesheet contains TWO categories of rules: * * (1) Widget chrome — everything scoped under #negishut-root. * All such rules use a strong selector base (`#negishut-root ...`) * so host-page styles don't bleed into the widget. * * (2) Host-page modes — classes applied to (e.g. .negishut-monochrome, * .negishut-cursor-black) that affect the host page itself. These rules * use !important to override host styles. * * The widget container (#negishut-root) is exempted from filter-based * modes (monochrome / sepia / invert) by re-applying the inverse filter, * so the widget stays usable regardless of mode. * ============================================================================ */ /* ---------- (1) WIDGET CHROME ---------- */ #negishut-root { /* Reset / isolation so the widget renders consistently regardless of host */ all: initial; font-family: "Open Sans Hebrew", "Assistant", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 16px; line-height: 1.4; direction: rtl; text-align: right; color: #1a1a1a; -webkit-font-smoothing: antialiased; /* Theme variables — host can override by setting these on :root */ --negishut-accent: #1976d2; --negishut-accent-dark: #115293; --negishut-bg: #ffffff; --negishut-text: #1a1a1a; --negishut-muted: #6b6b6b; --negishut-border: #d5d5d5; --negishut-active-bg: var(--negishut-accent); --negishut-active-text: #ffffff; --negishut-hover-bg: #f0f4fa; --negishut-section-bg: #f7f7f7; --negishut-shadow: 0 6px 24px rgba(0, 0, 0, 0.18); --negishut-radius: 10px; --negishut-fab-size: 56px; --negishut-panel-width: 340px; --negishut-z: 2147483647; position: fixed; inset: auto; z-index: var(--negishut-z); pointer-events: none; /* children re-enable */ } /* Reset wrapped in :where() so it has 0,0,0 specificity — otherwise the #negishut-root ID would beat any class+tag widget rule and silently undo font-size / margin / padding / etc on descendants. */ :where(#negishut-root) *, :where(#negishut-root) *::before, :where(#negishut-root) *::after { box-sizing: border-box; margin: 0; padding: 0; font: inherit; color: inherit; text-align: inherit; direction: inherit; } :where(#negishut-root) [hidden] { display: none !important; } /* LTR variant */ #negishut-root[dir="ltr"] { direction: ltr; text-align: left; } /* ---------- FAB (floating action button) ---------- */ #negishut-fab { position: fixed; width: var(--negishut-fab-size); height: var(--negishut-fab-size); border: none; border-radius: 50%; background: var(--negishut-accent); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--negishut-shadow); pointer-events: auto; transition: transform 0.18s ease, background-color 0.18s ease; z-index: var(--negishut-z); } #negishut-fab:hover, #negishut-fab:focus-visible { background: var(--negishut-accent-dark); transform: scale(1.05); } #negishut-fab:focus-visible { outline: 3px solid #ffd400; outline-offset: 2px; } #negishut-fab svg { width: 30px; height: 30px; /* No fill/stroke defaults — the SVG sets its own (Phosphor uses fill:none + stroke:currentColor for outline style). */ } /* FAB position variants — respect iOS safe areas (notch, home indicator) */ #negishut-root[data-position="bottom-right"] #negishut-fab { bottom: calc(20px + env(safe-area-inset-bottom, 0px)); right: calc(20px + env(safe-area-inset-right, 0px)); } #negishut-root[data-position="bottom-left"] #negishut-fab { bottom: calc(20px + env(safe-area-inset-bottom, 0px)); left: calc(20px + env(safe-area-inset-left, 0px)); } #negishut-root[data-position="top-right"] #negishut-fab { top: calc(20px + env(safe-area-inset-top, 0px)); right: calc(20px + env(safe-area-inset-right, 0px)); } #negishut-root[data-position="top-left"] #negishut-fab { top: calc(20px + env(safe-area-inset-top, 0px)); left: calc(20px + env(safe-area-inset-left, 0px)); } /* ---------- Panel ---------- */ #negishut-panel { position: fixed; top: 0; bottom: 0; width: var(--negishut-panel-width); max-width: 100vw; background: var(--negishut-bg); color: var(--negishut-text); box-shadow: var(--negishut-shadow); display: flex; flex-direction: column; pointer-events: auto; transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1); z-index: var(--negishut-z); overflow: hidden; } /* Panel slides in from the side that matches the FAB position */ #negishut-root[data-position$="-right"] #negishut-panel { right: 0; transform: translateX(100%); } #negishut-root[data-position$="-left"] #negishut-panel { left: 0; transform: translateX(-100%); } #negishut-root.negishut-open[data-position$="-right"] #negishut-panel, #negishut-root.negishut-open[data-position$="-left"] #negishut-panel { transform: translateX(0); } @media (prefers-reduced-motion: reduce) { #negishut-panel, #negishut-fab { transition: none; } } /* ---------- Panel header ---------- */ #negishut-panel-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; background: var(--negishut-accent); color: #fff; border-bottom: 1px solid var(--negishut-accent-dark); flex-shrink: 0; } #negishut-panel-header h2 { font-size: 18px; font-weight: 700; letter-spacing: 0.2px; color: inherit; /* inherit white from #negishut-panel-header */ } #negishut-close { background: transparent; border: none; color: #fff; cursor: pointer; width: 32px; height: 32px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 22px; line-height: 1; } #negishut-close:hover, #negishut-close:focus-visible { background: rgba(255, 255, 255, 0.18); } #negishut-close:focus-visible { outline: 2px solid #ffd400; outline-offset: 1px; } /* ---------- Panel body (scrollable) ---------- */ #negishut-panel-body { flex: 1 1 auto; overflow-y: auto; overscroll-behavior: contain; padding: 14px 14px 8px; } #negishut-panel-body::-webkit-scrollbar { width: 8px; } #negishut-panel-body::-webkit-scrollbar-thumb { background: var(--negishut-border); border-radius: 4px; } /* ---------- Section ---------- */ .negishut-section { margin-bottom: 18px; } .negishut-section + .negishut-section { margin-top: 18px; } .negishut-section h3 { font-size: 13px; font-weight: 700; color: var(--negishut-text); margin: 0 2px 18px; letter-spacing: 0.2px; padding-bottom: 10px; border-bottom: 1.5px solid #c8c8c8; display: flex; align-items: center; } /* Vertical stack inside a section — matches the grid's inter-row gap */ .negishut-stack { display: flex; flex-direction: column; gap: 10px; } /* ---------- Toggle button grid (2-col, with span-2 for orphan items) ---------- */ .negishut-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; } .negishut-toggle.negishut-span-2 { grid-column: 1 / -1; } .negishut-toggle { background: var(--negishut-bg); border: 1.5px solid var(--negishut-border); border-radius: var(--negishut-radius); padding: 14px 8px 12px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; cursor: pointer; text-align: center; min-height: 92px; transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.08s ease, box-shadow 0.15s ease; position: relative; color: var(--negishut-text); } .negishut-toggle:hover { background: var(--negishut-hover-bg); border-color: var(--negishut-accent); } .negishut-toggle:focus-visible { outline: 3px solid #ffd400; outline-offset: 2px; } .negishut-toggle:active { transform: scale(0.97); } /* Span-2 buttons get a horizontal layout — icon on side, label centered */ .negishut-toggle.negishut-span-2 { flex-direction: row; justify-content: center; min-height: 56px; padding: 10px 14px; gap: 12px; } .negishut-toggle.negishut-span-2 .negishut-label { font-size: 14px; } .negishut-toggle .negishut-icon { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .negishut-toggle .negishut-icon svg { width: 100%; height: 100%; /* fill/stroke/stroke-width come from each SVG's own attributes so the CSS doesn't override per-icon styling */ } .negishut-toggle .negishut-label { font-size: 12.5px; font-weight: 500; line-height: 1.25; word-break: break-word; } /* ---------- HTML-glyph icons (Aa, A+, A−) ---------- */ .negishut-glyph { font-family: -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 24px; font-weight: 700; line-height: 1; direction: ltr; unicode-bidi: isolate; letter-spacing: -0.5px; display: inline-flex; align-items: baseline; gap: 1px; } .negishut-glyph small { font-size: 14px; font-weight: 700; } .negishut-glyph-black-yellow { background: #000; color: #ffeb3b; border-radius: 50%; width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; font-size: 14px; letter-spacing: -1px; } /* Active state */ .negishut-toggle[aria-pressed="true"], .negishut-toggle.negishut-active { background: var(--negishut-active-bg); border-color: var(--negishut-active-bg); color: var(--negishut-active-text); box-shadow: 0 2px 6px rgba(25, 118, 210, 0.25); } .negishut-toggle[aria-pressed="true"]:hover, .negishut-toggle.negishut-active:hover { background: var(--negishut-accent-dark); border-color: var(--negishut-accent-dark); } /* Black-yellow glyph stays its own colors even when toggle is active */ .negishut-toggle[aria-pressed="true"] .negishut-glyph-black-yellow { background: #000; color: #ffeb3b; } /* ---------- Font size row (special: 3 columns: −, level, +) ---------- */ .negishut-font-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; align-items: stretch; } .negishut-font-btn { background: var(--negishut-bg); border: 1.5px solid var(--negishut-border); border-radius: var(--negishut-radius); cursor: pointer; font-size: 22px; font-weight: 700; padding: 12px 6px; color: var(--negishut-text); transition: background-color 0.15s ease, border-color 0.15s ease; font-family: -apple-system, BlinkMacSystemFont, Arial, sans-serif; direction: ltr; unicode-bidi: isolate; text-align: center; /* center +A / -A within the cell */ display: flex; align-items: center; justify-content: center; min-height: 44px; } .negishut-font-btn:hover:not(:disabled) { background: var(--negishut-hover-bg); border-color: var(--negishut-accent); } .negishut-font-btn:focus-visible { outline: 3px solid #ffd400; outline-offset: 2px; } .negishut-font-btn:disabled { opacity: 0.4; cursor: not-allowed; } .negishut-font-level { display: flex; align-items: center; justify-content: center; border: 1.5px solid var(--negishut-border); border-radius: var(--negishut-radius); font-size: 14px; font-weight: 700; background: var(--negishut-section-bg); color: var(--negishut-muted); direction: ltr; unicode-bidi: isolate; } /* ---------- Footer actions ---------- */ #negishut-panel-footer { border-top: 1px solid var(--negishut-border); padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; gap: 6px; background: var(--negishut-section-bg); flex-shrink: 0; } .negishut-action { /* Block layout with explicit text-align so the icon+text row hugs the panel's edge. `text-align: start` was being overridden by the host page's `footer { text-align: center }` rule because the widget's footer element was originally a