/* ============================================================ REKA — Design tokens (unchanged from the widget version — the palette/restraint direction was already correct, only the *layout* needed to become a normal full-page app instead of a floating widget) ============================================================ */ :root { --color-bg: #FAFAF9; --color-surface: #FFFFFF; --color-surface-hover: #F4F4F3; --color-border: #E7E5E2; --color-text: #1C1C1E; --color-text-secondary: #6B6B6B; --color-gold: #C8960C; --color-gold-soft: rgba(200, 150, 12, 0.12); --color-anchor: #B8BCC2; --radius-bubble: 12px; --ease-calm: cubic-bezier(0.4, 0, 0.2, 1); } @media (prefers-color-scheme: dark) { :root { --color-bg: #1C1C1E; --color-surface: #2A2A2C; --color-surface-hover: #333335; --color-border: #3A3A3C; --color-text: #F5F5F5; --color-text-secondary: #9B9B9B; --color-gold-soft: rgba(200, 150, 12, 0.18); --color-anchor: #5F636B; } } * { box-sizing: border-box; } html, body { margin: 0; height: 100%; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--color-bg); color: var(--color-text); } /* ============================================================ App shell — a self-contained container (not viewport-fixed tricks), so this can be dropped into another shell later (e.g. embedded inside a different product) without rework. Fills its parent; parent is today (full page), could be a smaller container in a future embedded context. ============================================================ */ .reka-app { display: flex; flex-direction: column; height: 100%; width: 100%; max-width: 100%; } .reka-header { display: flex; align-items: center; gap: 10px; padding: 12px 20px; border-bottom: 1px solid var(--color-border); flex-shrink: 0; } .reka-logo { width: 24px; height: 24px; object-fit: contain; } .reka-wordmark { font-weight: 600; font-size: 16px; letter-spacing: 0.2px; } .reka-icon-btn { background: none; border: none; color: var(--color-text-secondary); cursor: pointer; font-size: 14px; line-height: 1; padding: 6px 8px; border-radius: 6px; margin-left: auto; } .reka-icon-btn:hover { background: var(--color-surface-hover); } /* ============================================================ Status indicator — signature element (Section 9.2). Persistent fixture living in the message flow, always right after the latest turn (before/during/after any response — never removed). Two static poles, always horizontal, connected by a bold string (rubber band). A ball is threaded through the middle of that string — the ball's live position drives the string's shape (it bends to follow the ball, like an actual rubber band with a bead pulled through it). The poles never move; only the ball and the string's bend represent REKA's current state: - idle: ball wanders in bounded, unpredictable directions — restless, tethered, can't break free - thinking: ball travels along the string, pole to pole, string stays straight and taut - building: ball pulls straight up/down at the center, stretching the string into a V shape and back Gold ball, neutral gray poles/string. Actual motion is computed in JS (see reka-ball / string-left / string-right in app.js) — this file only handles static appearance. ============================================================ */ .reka-indicator { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 0; flex-shrink: 0; } .reka-indicator svg { width: 56px; height: 42px; overflow: visible; } .reka-indicator .pole { fill: var(--color-anchor); } .reka-indicator .tether { stroke: var(--color-anchor); stroke-width: 2.5; stroke-linecap: round; } .reka-indicator .ball { fill: var(--color-gold); } .reka-indicator-label { font-size: 12px; color: var(--color-text-secondary); text-transform: capitalize; } /* ============================================================ Main content area — messages or settings, one visible at a time ============================================================ */ .reka-main { flex: 1; min-height: 0; position: relative; display: flex; flex-direction: column; } .reka-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; max-width: 760px; width: 100%; margin: 0 auto; } .reka-message { max-width: 75%; padding: 10px 14px; border-radius: var(--radius-bubble); font-size: 14px; line-height: 1.5; white-space: pre-wrap; } .reka-message.user { align-self: flex-end; background: var(--color-gold); color: #1C1C1E; } .reka-message.assistant { align-self: flex-start; background: var(--color-surface-hover); color: var(--color-text); } .reka-message.tool-call { align-self: flex-start; background: var(--color-gold-soft); color: var(--color-text-secondary); font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 12px; border: 1px dashed var(--color-gold); } .reka-summary-line { font-size: 12px; font-style: italic; color: var(--color-text-secondary); margin-bottom: 6px; opacity: 0.85; } .reka-message-body { white-space: pre-wrap; } /* ============================================================ Settings — a full view swap within .reka-main, not an overlay ============================================================ */ .reka-settings { flex: 1; overflow-y: auto; padding: 20px; } .reka-settings-inner { max-width: 480px; margin: 0 auto; display: flex; flex-direction: column; gap: 4px; } .reka-settings-title-row { display: flex; align-items: center; margin-bottom: 8px; } .reka-settings-title { font-size: 18px; font-weight: 600; margin: 0; } .reka-field-label { font-size: 12px; color: var(--color-text-secondary); margin-top: 12px; margin-bottom: 4px; } .reka-field-input { width: 100%; border: 1px solid var(--color-border); border-radius: 8px; padding: 9px 11px; font-family: inherit; font-size: 13px; color: var(--color-text); background: var(--color-bg); } .reka-field-input:focus { outline: 2px solid var(--color-gold); outline-offset: 1px; } .reka-model-row { display: flex; align-items: flex-end; gap: 8px; } .reka-secondary-btn { background: var(--color-surface-hover); border: 1px solid var(--color-border); color: var(--color-text); border-radius: 8px; padding: 9px 12px; font-size: 12px; cursor: pointer; white-space: nowrap; height: 36px; } .reka-secondary-btn:hover { background: var(--color-gold-soft); } .reka-secondary-btn:disabled { opacity: 0.5; cursor: not-allowed; } .reka-settings-hint { font-size: 12px; color: var(--color-text-secondary); min-height: 16px; margin: 10px 0 0; } .reka-settings-hint.error { color: #C0392B; } .reka-settings-hint.success { color: #1D9E75; } /* Plain show/hide toggle between the message list and settings view */ .view-hidden { display: none !important; } /* ============================================================ Input row — fixed at the bottom of the app shell ============================================================ */ .reka-input-row { display: flex; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--color-border); flex-shrink: 0; max-width: 760px; width: 100%; margin: 0 auto; box-sizing: border-box; } .reka-input-row textarea { flex: 1; resize: none; border: 1px solid var(--color-border); border-radius: 10px; padding: 10px 12px; font-family: inherit; font-size: 14px; color: var(--color-text); background: var(--color-surface); max-height: 140px; } .reka-input-row textarea:focus { outline: 2px solid var(--color-gold); outline-offset: 1px; } .reka-send-btn { background: var(--color-gold); color: #1C1C1E; border: none; border-radius: 10px; padding: 0 18px; font-weight: 600; font-size: 14px; cursor: pointer; transition: filter 0.15s var(--ease-calm); } .reka-send-btn:hover { filter: brightness(1.08); } .reka-send-btn:disabled { opacity: 0.5; cursor: not-allowed; }