/* ============================================================================
   DS1 base classes.
   RP B4 -- ported verbatim from the source theme's style.css
   (theme v2.79.0, live-verified 2026-08-09). Values are exact; do not round or snap.
   Mobile-first; canonical breakpoints 600 / 900 / 1100. No build pipeline.
   ========================================================================== */

*{box-sizing:border-box;}
html,body{margin:0;padding:0;font-family:var(--sans);color:var(--ink);background:var(--linen);-webkit-font-smoothing:antialiased;}

.app{background:var(--linen);min-height:100vh;font-family:var(--sans);color:var(--ink);font-size:15px;line-height:1.45;padding-bottom:92px;}

/* -- Typography -- */
.h-display{font-family:var(--serif);font-weight:500;font-size:30px;line-height:1.05;letter-spacing:-0.3px;color:var(--ink);margin:0;}
.h-display .italic{font-style:italic;font-weight:400;color:var(--accent);}
.h-section{font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:var(--taupe);margin:0 0 12px;}
.h-card{font-family:var(--serif);font-weight:600;font-size:22px;line-height:1.15;margin:0;color:var(--ink);letter-spacing:-0.2px;}
.body-sm{font-size:13px;line-height:1.5;color:var(--charcoal-soft);}

/* -- Links -- */
a{color:var(--accent);}
a:hover{color:var(--accent-deep);}
.link{background:none;border:none;cursor:pointer;font-family:var(--sans);font-size:13px;font-weight:600;color:var(--accent);padding:0;text-decoration:none;}
.link:hover{text-decoration:underline;}
a.fp-staff-link,a.fp-staff-link:link,a.fp-staff-link:visited{color:var(--accent);text-decoration:none;font-weight:inherit;}
a.fp-staff-link:hover,a.fp-staff-link:focus{color:var(--accent-deep);text-decoration:underline;}

/* -- Buttons -- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:12px;font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:0.01em;border:none;cursor:pointer;min-height:44px;transition:transform 0.08s ease,box-shadow 0.15s ease,background 0.15s ease;text-decoration:none;}
.btn:active{transform:translateY(1px);}
.btn:disabled{opacity:0.55;cursor:not-allowed;}
.btn-primary{background:var(--accent);color:#FBF8F2;box-shadow:inset 0 1px 0 rgba(255,255,255,0.12),0 1px 2px rgba(0,0,0,0.1);}
.btn-primary:hover{background:var(--accent-deep);color:#FBF8F2;}
.btn-ghost{background:transparent;color:var(--accent);border:1px solid var(--rule-strong);}
.btn-soft{background:var(--surface);color:var(--ink);border:1px solid var(--rule);box-shadow:var(--shadow-card);}
.btn-block{width:100%;}

/* -- Card -- */
.card{background:var(--surface);border-radius:14px;border:1px solid var(--rule);box-shadow:var(--shadow-card);overflow:hidden;}

/* -- Pills + dot -- */
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;}
.pill-warn{background:var(--warn-bg);color:#7A5A0A;}
.pill-danger{background:var(--danger-bg);color:var(--danger);}
.pill-ok{background:var(--ok-bg);color:var(--ok);}
.pill-neutral{background:var(--linen-deep);color:var(--deep-taupe);}
.pill-brick{background:rgba(140,32,32,0.10);color:var(--brick);}
.pill-clay{background:rgba(160,82,45,0.12);color:var(--clay);}
.pill-sage{background:rgba(107,124,94,0.14);color:var(--sage);}
.dot{display:inline-block;width:6px;height:6px;border-radius:999px;background:currentColor;flex-shrink:0;}

/* -- Fields -- */
.field-label{display:block;font-size:12px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--taupe);margin:0 0 6px;}
.field-input,.field-textarea{width:100%;background:var(--surface);border:1px solid var(--rule-strong);border-radius:10px;padding:12px 14px;font-family:var(--sans);font-size:15px;color:var(--ink);outline:none;transition:border-color 0.15s,box-shadow 0.15s;}
.field-input:focus,.field-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(107,124,94,0.15);}
.field-textarea{min-height:96px;resize:vertical;line-height:1.5;}
.field-help{font-size:12px;color:var(--muted);margin-top:6px;}

/* -- Screen scaffolding -- */
.screen-head{padding:18px 20px 12px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;}
.screen-pad{padding:0 20px;}
.divider{height:1px;background:var(--rule);margin:18px 0;}

/* -- Avatar -- */
.avatar{width:44px;height:44px;border-radius:50%;background:var(--sand);color:var(--deep-taupe);font-family:var(--serif);font-weight:600;font-size:18px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1.5px solid var(--linen-deep);overflow:hidden;position:relative;}
.avatar-lg{width:56px;height:56px;font-size:22px;}
.avatar-sm{width:32px;height:32px;font-size:13px;border-width:1px;}

/* -- Motion -- */
@keyframes fpSheetUp{from{transform:translateY(20px);opacity:0;}to{transform:translateY(0);opacity:1;}}
@keyframes fpFadeUp{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
.fp-fade-up{animation:fpFadeUp 0.32s ease both;}
@media (prefers-reduced-motion:reduce){.fp-fade-up{animation:none;}}

/* -- Paper texture (subtle dot grain on .app) -- */
.paper{position:relative;}
.paper::before{content:'';position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(92,79,61,0.04) 1px,transparent 1px);background-size:4px 4px;opacity:0.4;mix-blend-mode:multiply;}

img{max-width:100%;height:auto;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0;}

/* -- Topbar (staff auth screens use the compact wordmark form) -- */
.fp-topbar{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:12px;padding:10px 14px;background:rgba(251,248,242,0.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);}
.fp-topbar-wordmark{flex:0 0 auto;display:inline-flex;align-items:center;text-decoration:none;color:var(--ink);font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:-0.2px;}
.fp-topbar-wordmark-text{white-space:nowrap;}

/* -- Focus (WCAG 2.1 AA -- always visible) -- */
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}