/* ============================================================================ * bt-ui.css — Bella Terra shared design system (premium look, 2026-07-11). * * Colors are the real 1BellaTerra.com brand palette; light mode is tuned for * BRIGHT SUN legibility, dark mode uses the site's deep navy for indoor work. * * SAFE BY DESIGN: every token is prefixed --bt-* and every class is prefixed * .bt-* , so adding to a page changes * NOTHING until that page opts in by using .bt-* classes. Roll out page by page. * * THEME: follows the OS by default (prefers-color-scheme). A manual choice is set * by stamping data-theme="dark" | "light" on (see bt-theme.js / the toggle). * * Pair with Poppins for headings on pages that load it; falls back to a clean * system sans otherwise. * ==========================================================================*/ :root{ --bt-green:#64BC46; --bt-green-strong:#3E9C2B; --bt-green-soft:#ADFF92; --bt-blue:#00A6D5; --bt-blue-strong:#0089B3; /* light / bright-sun ground */ --bt-bg:#EEF2EE; --bt-surface:#FFFFFF; --bt-surface-2:#F6F8F6; --bt-ink:#131A16; --bt-ink-soft:#5A6560; --bt-border:#E2E7E2; --bt-glass:rgba(255,255,255,.65); --bt-glass-brd:rgba(20,30,24,.08); --bt-glass-hi:rgba(255,255,255,.9); --bt-shadow:0 1px 2px rgba(20,30,24,.05),0 10px 30px rgba(20,30,24,.07); --bt-glow:0 12px 40px -12px rgba(100,188,70,.45); --bt-ok:#3E9C2B; --bt-warn:#C98A00; --bt-crit:#CC3B3B; --bt-ok-bg:#E7F5E1; --bt-warn-bg:#FBF0D6; --bt-crit-bg:#FBE4E4; --bt-blue-bg:#DCF3FB; --bt-r:16px; --bt-font:"Poppins","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif; --bt-ease:cubic-bezier(.2,.7,.2,1); } /* dark / indoor — system dark unless the user forced light */ @media (prefers-color-scheme:dark){:root:not([data-theme="light"]){ --bt-bg:#06152A; --bt-surface:#0C2447; --bt-surface-2:#0A1F3D; --bt-ink:#EEF4FB; --bt-ink-soft:#9DB0C8; --bt-border:rgba(148,170,200,.18); --bt-glass:rgba(255,255,255,.055); --bt-glass-brd:rgba(255,255,255,.12); --bt-glass-hi:rgba(255,255,255,.16); --bt-shadow:0 1px 2px rgba(0,0,0,.5),0 16px 40px rgba(0,0,0,.42); --bt-glow:0 16px 50px -14px rgba(100,188,70,.55); --bt-green:#74CB52; --bt-green-strong:#64BC46; --bt-blue:#38BBEA; --bt-blue-strong:#00A6D5; --bt-ok:#74CB52; --bt-warn:#E6B34D; --bt-crit:#F0776F; --bt-ok-bg:rgba(116,203,82,.14); --bt-warn-bg:rgba(230,179,77,.14); --bt-crit-bg:rgba(240,119,111,.14); --bt-blue-bg:rgba(56,187,234,.14); }} :root[data-theme="dark"]{ --bt-bg:#06152A; --bt-surface:#0C2447; --bt-surface-2:#0A1F3D; --bt-ink:#EEF4FB; --bt-ink-soft:#9DB0C8; --bt-border:rgba(148,170,200,.18); --bt-glass:rgba(255,255,255,.055); --bt-glass-brd:rgba(255,255,255,.12); --bt-glass-hi:rgba(255,255,255,.16); --bt-shadow:0 1px 2px rgba(0,0,0,.5),0 16px 40px rgba(0,0,0,.42); --bt-glow:0 16px 50px -14px rgba(100,188,70,.55); --bt-green:#74CB52; --bt-green-strong:#64BC46; --bt-blue:#38BBEA; --bt-blue-strong:#00A6D5; --bt-ok:#74CB52; --bt-warn:#E6B34D; --bt-crit:#F0776F; --bt-ok-bg:rgba(116,203,82,.14); --bt-warn-bg:rgba(230,179,77,.14); --bt-crit-bg:rgba(240,119,111,.14); --bt-blue-bg:rgba(56,187,234,.14); } :root[data-theme="light"]{ --bt-bg:#EEF2EE; --bt-surface:#FFFFFF; --bt-surface-2:#F6F8F6; --bt-ink:#131A16; --bt-ink-soft:#5A6560; --bt-border:#E2E7E2; --bt-glass:rgba(255,255,255,.65); --bt-glass-brd:rgba(20,30,24,.08); --bt-glass-hi:rgba(255,255,255,.9); --bt-shadow:0 1px 2px rgba(20,30,24,.05),0 10px 30px rgba(20,30,24,.07); --bt-glow:0 12px 40px -12px rgba(100,188,70,.45); --bt-green:#64BC46; --bt-green-strong:#3E9C2B; --bt-blue:#00A6D5; --bt-blue-strong:#0089B3; --bt-ok:#3E9C2B; --bt-warn:#C98A00; --bt-crit:#CC3B3B; --bt-ok-bg:#E7F5E1; --bt-warn-bg:#FBF0D6; --bt-crit-bg:#FBE4E4; --bt-blue-bg:#DCF3FB; } /* ── Page shell (opt-in): apply .bt-app to for the branded ground ── */ .bt-app{font-family:var(--bt-font);color:var(--bt-ink); background: radial-gradient(1200px 600px at 88% -10%, color-mix(in srgb, var(--bt-blue) 12%, transparent), transparent 60%), radial-gradient(900px 500px at 0% 0%, color-mix(in srgb, var(--bt-green) 12%, transparent), transparent 55%), var(--bt-bg); -webkit-font-smoothing:antialiased;transition:background .3s,color .3s} .bt-wrap{max-width:1020px;margin:0 auto;padding:0 22px} /* ── Eyebrow + section rule ── */ .bt-eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--bt-ink-soft)} .bt-sec{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--bt-ink-soft); margin:36px 0 15px;display:flex;align-items:center;gap:12px} .bt-sec::after{content:"";flex:1;height:1px;background:var(--bt-border)} /* ── Topbar ── */ .bt-topbar{backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:var(--bt-glass); border-bottom:1px solid var(--bt-glass-brd);position:sticky;top:0;z-index:20} .bt-topbar-in{max-width:1020px;margin:0 auto;padding:13px 22px;display:flex;align-items:center;gap:15px} .bt-logo-tile{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex-shrink:0; background:var(--bt-glass);border:1px solid var(--bt-glass-brd);box-shadow:inset 0 1px 0 var(--bt-glass-hi),var(--bt-shadow);overflow:hidden} .bt-logo-tile img{width:38px;height:38px;object-fit:contain;display:block} .bt-brand b{font-size:15.5px;letter-spacing:.14em;font-weight:700;text-transform:uppercase;line-height:1.1} .bt-spacer{flex:1} .bt-chip{display:inline-flex;align-items:center;gap:8px;background:var(--bt-glass);border:1px solid var(--bt-glass-brd); box-shadow:inset 0 1px 0 var(--bt-glass-hi);color:var(--bt-ink);font-weight:700;font-size:12.5px;padding:7px 13px;border-radius:999px} .bt-chip .bt-dot{width:7px;height:7px;border-radius:50%;background:var(--bt-green);box-shadow:0 0 0 3px color-mix(in srgb,var(--bt-green) 25%,transparent)} .bt-toggle{background:var(--bt-glass);border:1px solid var(--bt-glass-brd);box-shadow:inset 0 1px 0 var(--bt-glass-hi); color:var(--bt-ink);border-radius:999px;padding:8px 14px;font:600 12.5px var(--bt-font);cursor:pointer; display:inline-flex;gap:8px;align-items:center;transition:border-color .2s var(--bt-ease)} .bt-toggle:hover{border-color:var(--bt-green)} .bt-toggle:focus-visible,.bt-btn:focus-visible,.bt-tile:focus-visible{outline:2px solid var(--bt-blue);outline-offset:2px} /* ── Glass surface + card ── */ .bt-glass{background:var(--bt-glass);border:1px solid var(--bt-glass-brd);box-shadow:inset 0 1px 0 var(--bt-glass-hi); backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)} .bt-card{background:var(--bt-surface);border:1px solid var(--bt-border);border-radius:var(--bt-r);box-shadow:var(--bt-shadow)} /* ── Quick-tap tiles ── */ .bt-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px} .bt-tile{position:relative;background:var(--bt-surface);border:1px solid var(--bt-border);border-radius:var(--bt-r); padding:20px;box-shadow:var(--bt-shadow);cursor:pointer;overflow:hidden; transition:transform .28s var(--bt-ease),border-color .28s,box-shadow .28s} .bt-tile::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px; background:linear-gradient(160deg,var(--bt-glass-hi),transparent 40%);pointer-events:none;opacity:.7; -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude} .bt-tile:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--bt-green) 55%,var(--bt-border));box-shadow:var(--bt-glow),var(--bt-shadow)} .bt-iconwrap{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:15px; background:var(--bt-glass);border:1px solid var(--bt-glass-brd);backdrop-filter:blur(6px); box-shadow:inset 0 1px 0 var(--bt-glass-hi);transition:transform .28s var(--bt-ease)} .bt-tile:hover .bt-iconwrap{transform:translateY(-2px) scale(1.04)} .bt-iconwrap svg{width:26px;height:26px} .bt-i-line{fill:none;stroke:var(--bt-green-strong);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round} .bt-i-fill{fill:var(--bt-green);opacity:.16} .bt-tile.bt-b .bt-i-line{stroke:var(--bt-blue-strong)} .bt-tile.bt-b .bt-i-fill{fill:var(--bt-blue)} .bt-tile h3{margin:0 0 5px;font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--bt-ink)} .bt-tile p{margin:0;font-size:12.5px;color:var(--bt-ink-soft);line-height:1.55} /* ── Buttons ── */ .bt-btn{border:0;border-radius:11px;font:700 13.5px var(--bt-font);padding:11px 19px;cursor:pointer;transition:.2s var(--bt-ease)} .bt-btn.bt-primary{background:linear-gradient(180deg,color-mix(in srgb,var(--bt-green-strong) 92%,#fff),var(--bt-green-strong)); color:#fff;box-shadow:0 6px 18px -6px color-mix(in srgb,var(--bt-green-strong) 70%,transparent)} .bt-btn.bt-primary:hover{filter:brightness(1.05);transform:translateY(-1px)} .bt-btn.bt-secondary{background:transparent;color:var(--bt-blue-strong);border:1.5px solid color-mix(in srgb,var(--bt-blue) 60%,var(--bt-border))} .bt-btn.bt-secondary:hover{background:var(--bt-blue-bg)} .bt-btn.bt-ghost{background:var(--bt-glass);border:1px solid var(--bt-glass-brd);color:var(--bt-ink)} /* ── Status pills ── */ .bt-pill{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:12px;padding:5px 11px;border-radius:999px} .bt-pill .bt-d{width:7px;height:7px;border-radius:50%} .bt-pill.bt-ok{background:var(--bt-ok-bg);color:var(--bt-ok)} .bt-pill.bt-ok .bt-d{background:var(--bt-ok)} .bt-pill.bt-warn{background:var(--bt-warn-bg);color:var(--bt-warn)} .bt-pill.bt-warn .bt-d{background:var(--bt-warn)} .bt-pill.bt-crit{background:var(--bt-crit-bg);color:var(--bt-crit)} .bt-pill.bt-crit .bt-d{background:var(--bt-crit)} .bt-pill.bt-sched{background:var(--bt-blue-bg);color:var(--bt-blue-strong)} .bt-pill.bt-sched .bt-d{background:var(--bt-blue)} /* ── Fields + stats ── */ .bt-field label{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--bt-ink-soft);font-weight:700;margin-bottom:6px} .bt-field input,.bt-field select{width:100%;padding:11px 13px;border-radius:11px;border:1px solid var(--bt-border); background:var(--bt-surface-2);color:var(--bt-ink);font:500 14px var(--bt-font)} .bt-field input:focus,.bt-field select:focus{outline:2px solid var(--bt-green);outline-offset:1px;border-color:var(--bt-green)} .bt-statrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px} .bt-stat{background:var(--bt-surface);border:1px solid var(--bt-border);border-radius:var(--bt-r);box-shadow:var(--bt-shadow);padding:16px 17px} .bt-stat .bt-k{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--bt-ink-soft);font-weight:700} .bt-stat .bt-v{font-size:28px;font-weight:800;margin-top:5px;font-variant-numeric:tabular-nums;letter-spacing:-.02em} .bt-stat .bt-v.bt-g{color:var(--bt-green-strong)} .bt-stat .bt-v.bt-bl{color:var(--bt-blue-strong)} @media (prefers-reduced-motion:reduce){.bt-app *,.bt-tile,.bt-iconwrap,.bt-btn,.bt-toggle{transition:none!important;animation:none!important}}