/* PDF progress plate and the private note sheet (partials/csi-pdf-note.hbs). The plate is a local text plate in
   the corner, never over the reading; the note sheet is a drawer on desktop and a bottom sheet on phones. */
.csi-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.csi-toast[hidden], .csi-note[hidden], .csi-toast [hidden], .csi-note [hidden] { display: none !important; }

.csi-toast {
    position: fixed; left: 24px; bottom: 24px; z-index: 995; display: flex; align-items: flex-start; gap: 0.9rem; width: min(400px, calc(100vw - 32px));
    padding: 1rem 2.6rem 1rem 1.1rem; border: 1px solid var(--csi-line-gold, rgba(212, 175, 55, 0.58)); border-radius: 14px;
    background: rgba(10, 10, 16, 0.97); box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55); color: var(--pure-white); font-family: var(--font-body); letter-spacing: 0;
    animation: csi-rise 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}
.csi-toast__glyph { display: inline-flex; flex-shrink: 0; margin-top: 2px; color: var(--noble-gold-light); }
.csi-toast[data-state="ready"] .csi-toast__glyph { color: var(--accent-glow); }
.csi-toast__body { flex: 1; min-width: 0; }
.csi-toast__title { font: 700 1.02rem/1.3 var(--font-display); }
.csi-toast__detail { margin-top: 0.25rem; color: rgba(236, 240, 246, 0.78); font-size: 0.84rem; line-height: 1.5; font-variant-numeric: tabular-nums; }
.csi-toast__progress { position: relative; display: block; height: 2px; margin-top: 0.75rem; border-radius: 1px; background: rgba(255, 255, 255, 0.1); overflow: hidden; }
.csi-toast__progress i { position: absolute; inset: 0 auto 0 0; width: 34%; border-radius: 1px; background: var(--accent-glow); animation: csi-run 1.4s cubic-bezier(0.45, 0, 0.55, 1) infinite; }
.csi-toast__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.csi-toast__actions:not(:has(> :not([hidden]))) { display: none; }
.csi-toast__btn {
    display: inline-flex; align-items: center; min-height: 36px; padding: 0 0.95rem; border: 1px solid var(--csi-line-gold, rgba(212, 175, 55, 0.58)); border-radius: 999px;
    background: transparent; color: var(--pure-white); font: 600 0.8rem/1 var(--font-body); letter-spacing: 0; text-decoration: none; cursor: pointer;
}
.csi-toast__btn:hover { border-color: var(--noble-gold); background: rgba(212, 175, 55, 0.08); }
.csi-toast__close { position: absolute; top: 0.6rem; right: 0.6rem; display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 0; border-radius: 50%; background: none; color: rgba(236, 240, 246, 0.7); cursor: pointer; }
.csi-toast__close:hover { color: var(--pure-white); background: rgba(255, 255, 255, 0.06); }
.csi-toast__btn:focus-visible, .csi-toast__close:focus-visible, .csi-note button:focus-visible { outline: 2px solid var(--accent-glow); outline-offset: 2px; }
@keyframes csi-run { from { transform: translateX(-100%); } to { transform: translateX(300%); } }
@keyframes csi-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.csi-note { position: fixed; inset: 0; z-index: 1001; display: flex; justify-content: flex-end; background: rgba(2, 2, 6, 0.55); }
html.csi-note-open { overflow: hidden; }
.csi-note__sheet {
    display: flex; flex-direction: column; width: min(480px, 100%); height: 100%; padding: 1.75rem 1.75rem 1.25rem; border-left: 1px solid var(--csi-line-gold, rgba(212, 175, 55, 0.58));
    background: #0a0a10; color: var(--pure-white); font-family: var(--font-body); letter-spacing: 0; outline: none; animation: csi-slide 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}
.csi-note__head { position: relative; padding-right: 2.5rem; }
.csi-note__kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.8rem; color: var(--noble-gold-light); font: 600 0.68rem/1.3 var(--font-body); letter-spacing: 0.2em; text-transform: uppercase; }
.csi-note__private { display: inline-flex; align-items: center; gap: 0.35rem; color: rgba(236, 240, 246, 0.7); letter-spacing: 0.08em; text-transform: none; font-size: 0.78rem; font-weight: 500; }
.csi-note__title { margin-top: 0.6rem; font: 700 1.3rem/1.25 var(--font-display); }
.csi-note__close { position: absolute; top: -0.4rem; right: -0.4rem; display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--csi-line-gold, rgba(212, 175, 55, 0.58)); border-radius: 50%; background: none; color: var(--pure-white); cursor: pointer; }
.csi-note__body {
    flex: 1; min-height: 220px; margin-top: 1.25rem; padding: 1rem 1.1rem; border: 1px solid var(--csi-line, rgba(236, 240, 246, 0.42)); border-radius: 12px;
    background: rgba(255, 255, 255, 0.02); color: var(--pure-white); font: 400 1rem/1.7 var(--font-body); letter-spacing: 0; resize: none;
}
.csi-note__body:focus { outline: none; border-color: var(--accent-glow); box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.18); }
.csi-note__body:disabled { opacity: 0.6; }
.csi-note__hint { margin-top: 0.7rem; color: rgba(236, 240, 246, 0.6); font-size: 0.82rem; line-height: 1.5; }
.csi-note__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.08); font-size: 0.8rem; }
.csi-note__count { color: rgba(236, 240, 246, 0.6); font-variant-numeric: tabular-nums; }
.csi-note__status { color: rgba(236, 240, 246, 0.85); }
.csi-note__status [data-st="saved"], .csi-note__status [data-st="saved-item"] { color: #7cc4ff; }
.csi-note__spacer { flex: 1; }
.csi-note__delete { min-height: 40px; padding: 0 0.4rem; border: 0; background: none; color: rgba(236, 240, 246, 0.7); font: 600 0.82rem/1 var(--font-body); cursor: pointer; }
.csi-note__delete:hover { color: var(--pure-white); }
.csi-note__done { min-height: 40px; padding: 0 1.3rem; border: 1px solid var(--accent-blue, #0071e3); border-radius: 999px; background: var(--accent-blue, #0071e3); color: var(--pure-white); font: 600 0.86rem/1 var(--font-body); cursor: pointer; }
.csi-note__done:hover { background: var(--accent-hover, #0077ed); }
@keyframes csi-slide { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }

@media (max-width: 600px) {
    .csi-toast { left: 16px; right: 16px; bottom: 16px; width: auto; }
    .csi-note { align-items: flex-end; }
    .csi-note__sheet { width: 100%; height: 88vh; padding: 1.4rem 1.1rem 1rem; border-left: 0; border-top: 1px solid var(--csi-line-gold, rgba(212, 175, 55, 0.58)); border-radius: 18px 18px 0 0; animation-name: csi-up; }
    @keyframes csi-up { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
}
@media (prefers-reduced-motion: reduce) {
    .csi-toast, .csi-note__sheet { animation: none; }
    .csi-toast__progress i { animation: none; width: 100%; opacity: 0.5; }
}