/*
 * PDF Guard — «کتابخانه من».
 *
 * Every rule is scoped to .spv-library so the customer's library follows the
 * theme's typography without changing anything else on the page.
 */

.spv-library { --spv-lib-accent: #4f46e5; --spv-lib-accent-dark: #4338ca; --spv-lib-line: #e5e7eb; --spv-lib-muted: #6b7280; margin: 0 0 32px; direction: rtl; }
.spv-library *, .spv-library *::before, .spv-library *::after { box-sizing: border-box; }

.spv-library__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.spv-library__title { margin: 0 0 4px; font-size: 1.4em; line-height: 1.5; }
.spv-library__intro p { margin: 0; color: var(--spv-lib-muted); }
.spv-library__search { display: flex; gap: 6px; width: min(100%, 360px); margin: 0; }
.spv-library__search input { flex: 1 1 auto; min-width: 0; min-height: 42px; margin: 0; padding: 0 12px; border: 1px solid var(--spv-lib-line); border-radius: 10px; background: #fff; color: inherit; font: inherit; }
.spv-library__search button { min-height: 42px; margin: 0; padding: 0 16px; border: 0; border-radius: 10px; background: var(--spv-lib-accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.spv-library__search button:hover { background: var(--spv-lib-accent-dark); }

.spv-library__filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.spv-library__filters button { margin: 0; padding: 6px 14px; border: 1px solid var(--spv-lib-line); border-radius: 999px; background: #fff; color: inherit; font: inherit; font-size: 0.9em; cursor: pointer; }
.spv-library__filters button:hover { border-color: var(--spv-lib-accent); }
.spv-library__filters button.is-active { border-color: var(--spv-lib-accent); background: var(--spv-lib-accent); color: #fff; }

.spv-library__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 18px; }
.spv-book { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--spv-lib-line); border-radius: 16px; background: #fff; box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06); transition: transform 0.15s, box-shadow 0.15s; }
.spv-book:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(15, 23, 42, 0.1); }
.spv-book[hidden] { display: none; }
.spv-book__cover { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; background: #eef1f6; }
.spv-book__cover[aria-disabled="true"] { pointer-events: none; }
.spv-book__cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.spv-book[data-state="preparing"] .spv-book__cover img { filter: grayscale(0.6) opacity(0.7); }
.spv-book__placeholder { display: grid; place-items: center; width: 100%; height: 100%; background: linear-gradient(135deg, #e0e7ff, #f5f3ff); color: var(--spv-lib-accent-dark); }
.spv-book__placeholder b { font-size: 1.6em; letter-spacing: 0.04em; }
.spv-book__format { position: absolute; top: 10px; right: 10px; padding: 2px 9px; border-radius: 999px; background: rgba(17, 24, 39, 0.78); color: #fff; font-size: 11px; font-weight: 700; direction: ltr; }
.spv-book__body { display: flex; flex: 1 1 auto; flex-direction: column; gap: 8px; padding: 14px; }
.spv-book__title { margin: 0; font-size: 1em; line-height: 1.7; }
.spv-book__author { margin: -4px 0 0; color: var(--spv-lib-muted); font-size: 0.9em; }
.spv-book__progress { height: 6px; overflow: hidden; border-radius: 999px; background: #eef1f6; }
.spv-book__progress span { display: block; height: 100%; border-radius: inherit; background: var(--spv-lib-accent); }
.spv-book__meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 10px; color: var(--spv-lib-muted); font-size: 0.82em; }
.spv-book__access { margin: 0; color: var(--spv-lib-muted); font-size: 0.82em; }
.spv-book__action { display: flex; align-items: center; justify-content: center; min-height: 40px; margin-top: auto; border-radius: 10px; background: var(--spv-lib-accent); color: #fff !important; font-weight: 600; text-decoration: none !important; }
.spv-book__action:hover { background: var(--spv-lib-accent-dark); }
.spv-book__action.is-disabled { background: #e5e7eb; color: var(--spv-lib-muted) !important; cursor: default; }

.spv-library__none { margin: 16px 0 0; padding: 16px; border-radius: 12px; background: #f9fafb; color: var(--spv-lib-muted); text-align: center; }
.spv-library__pages { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 22px; }
.spv-library__pages a { display: inline-grid; place-items: center; min-width: 38px; height: 38px; padding: 0 10px; border: 1px solid var(--spv-lib-line); border-radius: 10px; color: inherit; text-decoration: none; }
.spv-library__pages a.is-current { border-color: var(--spv-lib-accent); background: var(--spv-lib-accent); color: #fff; }
.spv-library__empty { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 40px 20px; border: 1px dashed #d1d5db; border-radius: 16px; text-align: center; }
.spv-library__empty-icon { font-size: 40px; line-height: 1; }
.spv-library__empty p { max-width: 460px; margin: 0; color: var(--spv-lib-muted); line-height: 1.9; }
.spv-library--guest { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 24px; border: 1px dashed #d1d5db; border-radius: 16px; text-align: center; }
.spv-library--guest p { margin: 0; }

@media (max-width: 600px) {
  .spv-library__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .spv-library__search { width: 100%; }
  .spv-book__body { padding: 10px; }
}