/* Calibre System 03: the employee experience. Loaded after s3.css. Prefix pf-. Tokens come from s3.css. */

/* Screens slide in from the side they came from. Transform and opacity only. */
.pf-screen { flex: 1; display: flex; flex-direction: column; animation: pf-in 260ms var(--ease-out) both; }
.pf-screen.pf-back { animation-name: pf-in-back; }
@keyframes pf-in { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes pf-in-back { from { opacity: 0; transform: translateX(-28px); } to { opacity: 1; transform: none; } }
@keyframes pf-fade { from { opacity: 0; } to { opacity: 1; } }
.phone-main { overflow-x: clip; padding-top: 20px; }
.phone-title { letter-spacing: 0.02em; }

.pf-body { flex: 1; display: flex; flex-direction: column; gap: 14px; padding-top: 12px; }
.pf-center { align-items: center; text-align: center; }
.pf-center .pf-left { text-align: left; align-self: stretch; }
.pf-title { font: 500 30px/1.16 var(--font-display); letter-spacing: -0.016em; text-wrap: balance; margin: 4px 0 2px; outline: none; font-variation-settings: "opsz" 48; }
.pf-title-sm { font-size: 27px; }
.pf-lead { font: 400 18px/1.5 var(--font-ui); color: var(--ink-2); text-wrap: pretty; }
.pf-guidance { font: 400 16px/1.55 var(--font-ui); color: var(--ink-2); }
.pf-said { font: italic 400 19px/1.5 var(--font-display); color: var(--ink); }
.pf-h2 { font: 600 13px/1.3 var(--font-ui); letter-spacing: 0.02em; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.pf-meta { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.pf-meta svg { flex: none; margin-top: 3px; color: var(--brass-ink); }
.pf-hint { font-size: 14px; color: var(--ink-3); }
.pf-eyerow { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.pf-eyerow .eyebrow { flex: 1; }
.pf-count { font: 500 13px/1 var(--font-mono); color: var(--ink-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
.pf-num { display: inline-block; animation: pf-num 240ms var(--ease-out) both; }
@keyframes pf-num { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
.pf-mark { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: var(--pine-soft); color: var(--pine); margin-bottom: 8px; }

/* Answers live in the thumb zone. */
.pf-answers { margin-top: auto; padding-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.pf-aside { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-top: 4px; }
.pf-aside .btn { color: var(--ink-2); }
.pf-alert { font-size: 15px; }
.pf-why { margin-top: 2px; }
.pf-why > div { font-size: 15px; line-height: 1.5; }
.pf-starters { display: flex; flex-wrap: wrap; gap: 8px; }
.pf-starters .chip { min-height: 44px; padding: 8px 18px; font-size: 16px; }
.pf-starters .chip[aria-pressed="true"] { background: var(--pine); border-color: var(--pine); color: var(--on-pine); }
.control-wide { transition: border-color var(--t-hover) var(--ease-out), box-shadow var(--t-hover) var(--ease-out); }

/* Choices: large rows, a quiet press, a checkbox variant for "choose all that apply". */
.chips-lg .chip { transition: transform var(--t-press) var(--ease-out), background-color var(--t-hover) var(--ease-out), border-color var(--t-hover) var(--ease-out), color var(--t-hover) var(--ease-out); }
.chips-lg .chip:active { transform: scale(0.985); background: var(--surface-2); }
.chips-lg .chip[aria-checked="true"]:active { background: var(--pine); }
.chips-multi .chip::before { display: none; }
.pf-tick { flex: none; width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid var(--line-2); display: grid; place-items: center; color: transparent; background: var(--surface); transition: background-color var(--t-hover) var(--ease-out), border-color var(--t-hover) var(--ease-out), color var(--t-hover) var(--ease-out); }
.chips-multi .chip[aria-checked="true"] .pf-tick { background: var(--on-pine); border-color: var(--on-pine); color: var(--pine); }

/* Welcome */
.pf-promise { background: var(--brass-soft); border: 1px solid color-mix(in oklch, var(--brass) 35%, var(--line)); border-radius: 16px; padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.pf-promise .eyebrow { display: flex; align-items: center; gap: 6px; color: var(--brass-ink); }
.pf-promise-text { font: 400 19px/1.45 var(--font-display); }
.pf-plain { display: flex; flex-direction: column; gap: 4px; font-size: 16px; color: var(--ink-2); }
.pf-taking { font-size: 16px; padding-top: 4px; }
.pf-ways > div { margin-top: 10px; }
.pf-modes { display: flex; flex-direction: column; gap: 8px; }
.pf-mode { text-align: left; display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; min-height: 56px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--surface); font-size: 15px; color: var(--ink-2); transition: transform var(--t-press) var(--ease-out), border-color var(--t-hover) var(--ease-out), background-color var(--t-hover) var(--ease-out); }
.pf-mode strong { color: var(--ink); font-size: 16px; }
.pf-mode:active { transform: scale(0.985); }
.pf-mode[aria-checked="true"] { border-color: var(--pine); background: var(--pine-soft); }

/* Read-back */
.pf-sentence { font: 400 28px/1.28 var(--font-display); letter-spacing: -0.012em; text-wrap: pretty; padding: 20px 0 8px; font-variation-settings: "opsz" 48; }

/* Lists (answers) */
.pf-list { display: flex; flex-direction: column; }
.pf-row { display: flex; flex-direction: column; gap: 4px; padding: 14px 0; border-top: 1px solid var(--line); }
.pf-row:first-child { border-top: 0; }
.pf-row dt { font-size: 14px; color: var(--ink-2); }
.pf-row dd { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pf-val { font: 500 17px/1.4 var(--font-ui); overflow-wrap: anywhere; }
.pf-val.is-open { color: var(--ink-2); font-style: italic; font-weight: 400; }
.pf-rbl { display: block; font: 600 11px/1.4 var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 2px; }
.pf-change { min-height: 44px; min-width: 44px; padding: 0 6px; margin: -10px -6px -10px 0; background: none; border: 0; font: 500 15px/1 var(--font-ui); color: var(--pine); border-radius: 8px; }
.pf-change:active { opacity: 0.6; }
.pf-editor { display: flex; flex-direction: column; gap: 12px; width: 100%; padding: 4px 0; }
.pf-group { display: flex; flex-direction: column; gap: 6px; padding-top: 10px; }
.pf-grouphead { display: flex; justify-content: space-between; align-items: center; }
.pf-quote { font: 400 19px/1.5 var(--font-display); border-left: 2px solid var(--brass); padding: 2px 0 2px 16px; margin: 6px 0; overflow-wrap: anywhere; }
.pf-cite { display: block; font: italic 15px/1.4 var(--font-display); color: var(--ink-2); margin-top: 4px; }
.pf-plainlist { padding-left: 20px; display: flex; flex-direction: column; gap: 8px; }

/* Sent and status */
.pf-done { margin: 20px 0 4px; color: var(--pine); }
.pf-done-ring { fill: var(--pine-soft); stroke: var(--pine); stroke-width: 1.5; stroke-dasharray: 152; stroke-dashoffset: 152; animation: pf-draw 520ms var(--ease-out) 120ms forwards; }
.pf-done-tick { fill: none; stroke: var(--pine); stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: pf-draw 340ms var(--ease-out) 520ms forwards; }
@keyframes pf-draw { to { stroke-dashoffset: 0; } }
.pf-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.pf-steps { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; color: var(--ink-2); font-size: 16px; }
.pf-steps li::marker { color: var(--brass-ink); font-weight: 600; }
.pf-code { display: block; font: 400 12px/1.5 var(--font-mono); background: var(--surface-2); border-radius: 10px; padding: 10px 12px; overflow-wrap: anywhere; color: var(--ink-2); user-select: all; }
.pf-decision { text-align: left; align-self: stretch; background: var(--pine-soft); border: 1px solid color-mix(in oklch, var(--pine) 30%, var(--line)); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.pf-outcome { font: 500 24px/1.2 var(--font-display); letter-spacing: -0.01em; }
.pf-track { list-style: none; margin: 8px 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.pf-track li { display: flex; align-items: center; gap: 14px; min-height: 48px; font-size: 16px; color: var(--ink-3); position: relative; }
.pf-track li:not(:last-child)::after { content: ""; position: absolute; left: 13px; top: 38px; height: 20px; width: 2px; background: var(--line-2); }
.pf-track li[data-state="done"], .pf-track li[data-state="now"] { color: var(--ink); }
.pf-track li[data-state="done"]:not(:last-child)::after { background: var(--pine); }
.pf-dot { width: 28px; height: 28px; flex: none; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--line-2); color: var(--ink-3); background: var(--paper); }
[data-state="done"] .pf-dot { background: var(--pine); border-color: var(--pine); color: var(--on-pine); }
[data-state="now"] .pf-dot { border-color: var(--brass); color: var(--brass-ink); background: var(--brass-soft); }
.pf-wait { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }

@media (prefers-reduced-motion: reduce) {
  .pf-screen, .pf-screen.pf-back { animation: pf-fade 120ms linear both; }
  .pf-num { animation: none; }
  .pf-done-ring, .pf-done-tick { animation: none; stroke-dashoffset: 0; }
  .pf-mode:active, .chips-lg .chip:active { transform: none; }
}
@media (max-width: 359px) { .pf-title { font-size: 27px; } .pf-sentence { font-size: 25px; } }