/* ===========================================================================
   AnimeFFA — 2/5 · Components
   Buttons, panels & angular corners, section headings, forms, toasts,
   badges/progress, and the Tebex sidebar module widgets.
   Requires ffa-tokens.css.
   =========================================================================== */

/* -------------------------------------------------------------- Buttons */
.btn {
  --btn-bg: var(--surface-2);
  --btn-fg: var(--text);
  --btn-line: var(--line-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.25rem;
  min-height: 44px;
  border: 1px solid var(--btn-line);
  border-radius: var(--r-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .16s var(--ease), background-color .18s var(--ease),
              border-color .18s var(--ease), box-shadow .18s var(--ease), color .18s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.btn-primary {
  --btn-bg: linear-gradient(180deg, var(--crimson-2), var(--crimson));
  --btn-fg: #fff;
  --btn-line: rgba(239, 51, 79, .6);
  box-shadow: 0 10px 26px -16px rgba(211, 37, 63, .9);
}
.btn-primary:hover {
  --btn-bg: linear-gradient(180deg, var(--accent), var(--crimson-2));
  box-shadow: 0 14px 30px -14px rgba(239, 51, 79, .85);
}

.btn-secondary {
  --btn-bg: rgba(183, 25, 47, .12);
  --btn-line: var(--line-red);
  --btn-fg: #f3d9dd;
}
.btn-secondary:hover {
  --btn-bg: rgba(183, 25, 47, .2);
  --btn-line: rgba(239, 51, 79, .6);
  --btn-fg: #fff;
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-line: var(--line-strong);
  --btn-fg: var(--text-dim);
}
.btn-ghost:hover { --btn-fg: var(--text); --btn-line: var(--line-red); }

.btn-wide { width: 100%; }
.btn-sm { padding: .5rem .85rem; min-height: 38px; font-size: .74rem; }

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: .45;
  pointer-events: none;
  transform: none;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-faint);
  cursor: pointer;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}
.icon-btn:hover { border-color: var(--line-red); color: var(--accent); background: rgba(211, 37, 63, .1); }
.icon-btn svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1rem;
}
.back-link:hover { color: var(--crimson-2); }
.back-link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.2; }

.link-text {
  font-size: .8rem;
  color: var(--text-faint);
  text-decoration: underline;
  text-underline-offset: 3px;
  align-self: center;
}
.link-text:hover { color: var(--crimson-2); }

/* --------------------------------------- Panels & angular corner motif */
.panel {
  position: relative;
  background: linear-gradient(180deg, rgba(27, 16, 19, .92), rgba(21, 16, 18, .92));
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-1);
}

.corners::before,
.corners::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--line-red);
  pointer-events: none;
  transition: border-color .2s var(--ease);
}
.corners::before {
  top: -1px; left: -1px;
  border-right: 0; border-bottom: 0;
  border-top-left-radius: var(--r-md);
}
.corners::after {
  bottom: -1px; right: -1px;
  border-left: 0; border-top: 0;
  border-bottom-right-radius: var(--r-md);
}
.corners:hover::before,
.corners:hover::after { border-color: var(--accent); }

.empty-state {
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--text-dim);
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-md);
}
.empty-state .btn { margin-top: 1rem; }

.fineprint { margin: 0; font-size: .76rem; color: var(--text-faint); }

/* ------------------------------------------ Section headings & ornaments */
.section-head {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: .5rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.section-head.is-start { justify-items: start; text-align: left; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--crimson-2);
}
.kicker::before,
.kicker::after {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--crimson));
}
.kicker::after { background: linear-gradient(90deg, var(--crimson), transparent); }
.section-head.is-start .kicker::before { display: none; }

.section-title { margin: 0; }
.section-title .accent { color: var(--crimson-2); }

.section-lead { max-width: 62ch; margin: 0; color: var(--text-dim); }

/* Torii-inspired divider */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  max-width: 300px;
  margin-top: .3rem;
}
.ornament::before,
.ornament::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-red));
}
.ornament::after { background: linear-gradient(90deg, var(--line-red), transparent); }
.ornament svg { width: 18px; height: 18px; stroke: var(--crimson); fill: none; stroke-width: 1.6; }

/* ---------------------------------------------------------------- Forms */
.form-card {
  max-width: 560px;
  margin-inline: auto;
  padding: clamp(1.25rem, 4vw, 2rem);
  display: grid;
  gap: 1rem;
}

.field { display: grid; gap: .4rem; }
.field label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.field > p { margin: 0; color: var(--text-dim); font-size: .9rem; }
.field-inline { display: flex; align-items: center; gap: .6rem; }

input[type="text"],
input[type="number"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: .7rem .85rem;
  min-height: 44px;
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  color: var(--text);
  font: 500 .95rem var(--font-body);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
input::placeholder { color: var(--text-faint); }
input:focus,
select:focus,
textarea:focus {
  border-color: var(--crimson-2);
  box-shadow: 0 0 0 3px rgba(211, 37, 63, .16);
  outline: none;
}
select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-dim) 50%),
                    linear-gradient(135deg, var(--text-dim) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2.25rem;
}

.form-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.form-actions .btn { flex: 1 1 160px; }

/* Quantity stepper, shared by product cards and the basket */
.qty {
  display: inline-flex;
  align-items: stretch;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--bg-2);
}
.qty button {
  width: 34px;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color .16s var(--ease), color .16s var(--ease);
}
.qty button:hover:not(:disabled) { background: rgba(211, 37, 63, .16); color: #fff; }
.qty button:disabled { opacity: .35; cursor: not-allowed; }
.qty input {
  width: 46px;
  min-height: 0;
  padding: 0;
  border: 0;
  border-inline: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  text-align: center;
  font: 600 .9rem var(--font-body);
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
  appearance: textfield;
}
.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* --------------------------------------------------------------- Toasts */
.toast-stack {
  position: fixed;
  z-index: 120;
  top: calc(env(safe-area-inset-top, 0px) + 84px);
  right: var(--gutter);
  width: min(380px, calc(100vw - var(--gutter) * 2));
  display: grid;
  gap: .6rem;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .85rem 1rem;
  background: var(--surface-2);
  border: 1px solid var(--line-red);
  border-left: 3px solid var(--crimson-2);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-2);
  font-size: .92rem;
  animation: toast-in .28s var(--ease) both;
}
.toast.is-success { border-left-color: #3fa663; }
.toast.is-danger,
.toast.is-error { border-left-color: var(--accent); }
.toast p { margin: 0; }
.toast .toast-close {
  margin-left: auto;
  background: none;
  border: 0;
  color: var(--text-faint);
  font-size: 1.15rem;
  line-height: 1;
  padding: 0 .1rem;
  cursor: pointer;
}
.toast .toast-close:hover { color: var(--text); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}

/* ------------------------------------------------- Badges and progress */
.badge {
  padding: .15rem .45rem;
  border-radius: var(--r-xs);
  font-family: var(--font-body);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.badge-success { background: rgba(63, 166, 99, .18); color: #9ae3b6; border: 1px solid rgba(63, 166, 99, .4); }
.badge-danger { background: rgba(239, 51, 79, .16); color: #f7aeb9; border: 1px solid var(--line-red); }

.progress {
  height: 8px;
  border-radius: 99px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  overflow: hidden;
  margin-bottom: .6rem;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--crimson), var(--accent));
}
.progress-bar.striped {
  background-image: linear-gradient(135deg, rgba(255, 255, 255, .16) 25%, transparent 25%,
    transparent 50%, rgba(255, 255, 255, .16) 50%, rgba(255, 255, 255, .16) 75%, transparent 75%);
  background-size: 14px 14px;
}

/* ------------------------------------- Sidebar widgets (Tebex modules) */
.store-sidebar { display: grid; gap: 1rem; align-content: start; }

.widget {
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.widget-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  margin: 0;
  padding: .7rem .95rem;
  border-bottom: 1px solid var(--line);
  background: rgba(183, 25, 47, .08);
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.widget-content { padding: .95rem; font-size: .9rem; color: var(--text-dim); }
.widget-content > :last-child { margin-bottom: 0; }
.widget-content .empty { color: var(--text-faint); margin: 0; }

.server-ip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  width: 100%;
  margin: 0 0 .5rem;
  padding: .5rem .65rem;
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: var(--font-display);
  font-size: .85rem;
  cursor: pointer;
  text-align: left;
  word-break: break-all;
}
.server-ip:hover { border-color: var(--line-red); }
.server-ip.is-copied { border-color: #3fa663; color: #9ae3b6; }
.server-ip svg { width: 14px; height: 14px; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 2; }

.donator, .purchase { display: flex; align-items: center; gap: .6rem; }
.purchase + .purchase { margin-top: .6rem; padding-top: .6rem; border-top: 1px solid var(--line); }
.avatar {
  width: 34px; height: 34px;
  border-radius: var(--r-xs);
  image-rendering: pixelated;
  background: var(--bg-3);
  flex-shrink: 0;
}
.username { margin: 0; font-family: var(--font-display); font-size: .82rem; color: var(--text); }
.purchase p, .donator p { margin: 0; font-size: .78rem; }
.purchase time { font-size: .72rem; color: var(--text-faint); }
.purchase .price { font-family: var(--font-body); font-size: .78rem; font-weight: 700; color: #f0c3ca; }

.goal-image { border-radius: var(--r-sm); margin-bottom: .6rem; }
.gift-card-form { display: grid; gap: .5rem; }

/* Featured-package module reuses the product card, minus its own chrome. */
.widget .product-card { border: 0; box-shadow: none; background: transparent; }
.widget .product-card:hover { transform: none; }
.widget .product-media { border-radius: var(--r-sm); border: 1px solid var(--line); }
.widget .product-body { padding: .75rem 0 0; }