/* ============================================================
   Mac Usta · Accordion + install modal + drop zone + compat card + progress card
   Loaded by index.html via <link>.  See styles/_index.css for order.
   ============================================================ */

/* ---------- ACCORDION ---------- */
.accordion {
  margin-top: 22px;
  border-top: 1px solid rgba(14,27,48,.2);
}
.accordion-head {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  padding: 16px 4px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
}
.accordion-head:hover { background: rgba(14,27,48,.03); }
.accordion-chevron {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  font-family: var(--f-mono);
  font-size: 16px;
  color: var(--rust);
  transition: transform var(--t-mid);
}
.accordion[data-open="1"] .accordion-chevron { transform: rotate(90deg); }
.accordion-head h3 {
  font-family: var(--f-display);
  font-size: 20px;
  font-style: italic;
  font-weight: 400;
  font-variation-settings: "opsz" 96, "SOFT" 100, "WONK" 1;
  color: var(--ink);
  letter-spacing: -.01em;
}
.accordion-meta {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-left: 12px;
  border-left: 1px solid rgba(14,27,48,.18);
}
.accordion-spacer { flex: 1; }
.accordion-body {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows var(--t-mid);
}
.accordion-body > * { min-height: 0; overflow: hidden; }
.accordion[data-open="1"] .accordion-body {
  grid-template-rows: 1fr;
  padding-top: 4px;
  padding-bottom: 14px;
}

/* ---------- MODAL ---------- */
.modal {
  position: fixed; inset: 0;
  z-index: 300;
  display: flex; align-items: center; justify-content: center;
  animation: modalFade 220ms ease-out;
}
.modal[hidden] { display: none !important; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(14,27,48,.55);
  backdrop-filter: blur(6px);
}
.modal-panel {
  position: relative;
  width: min(680px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  background: linear-gradient(180deg, var(--paper-0), var(--paper));
  border: 1px solid var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px -28px rgba(14,27,48,.55);
  padding: 24px 26px 22px;
  animation: modalRise 320ms cubic-bezier(.22,.6,.2,1);
}
.modal-panel::before, .modal-panel::after {
  content: ""; position: absolute;
  width: 8px; height: 8px;
  border: 1px solid var(--ink);
  background: var(--paper-0);
  border-radius: 50%;
}
.modal-panel::before { top: -4px; left: -4px; }
.modal-panel::after  { bottom: -4px; right: -4px; }

.modal-head {
  display: flex; align-items: baseline; gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(14,27,48,.18);
  position: relative;
}
.modal-no {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rust);
  padding: 2px 8px;
  border: 1px solid var(--rust);
  background: rgba(183,62,46,.06);
}
.modal-head h2 {
  font-family: var(--f-display);
  font-size: 24px;
  font-style: italic;
  font-weight: 400;
  font-variation-settings: "opsz" 96, "SOFT" 100, "WONK" 1;
  color: var(--ink);
  letter-spacing: -.01em;
}
.modal-sub {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-left: auto;
}
.modal-close {
  position: absolute;
  top: -4px; right: -4px;
  width: 32px; height: 32px;
  font-size: 22px;
  color: var(--ink);
  background: var(--paper-0);
  border: 1px solid var(--ink);
  border-radius: 50%;
  cursor: pointer;
}
.modal-close:hover { background: var(--ink); color: var(--paper); }
@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.install-stages {
  display: flex; gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(14,27,48,.18);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.stage { color: var(--ink-mute); position: relative; padding-right: 14px; }
.stage:not(:last-child)::after {
  content: "›";
  position: absolute; right: 0; top: 0;
  color: rgba(14,27,48,.25);
}
.stage-active { color: var(--rust); }
.stage-active::before {
  content: "●";
  margin-right: 6px;
}

.drop-zone {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 32px 22px;
  text-align: center;
  border: 1.5px dashed var(--ink);
  border-radius: var(--radius);
  background: var(--paper);
  transition: all var(--t-fast);
}
.drop-zone.over { background: rgba(183,62,46,.05); border-color: var(--rust); }
.drop-zone svg { width: 48px; height: 48px; color: var(--ink-soft); }
.drop-zone strong {
  font-family: var(--f-display);
  font-size: 18px;
  font-style: italic;
  font-variation-settings: "opsz" 72, "SOFT" 100, "WONK" 1;
  color: var(--ink);
}
.drop-zone small {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--ink-mute);
}

.compat-card {
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 18px 20px;
}
.compat-head {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(14,27,48,.18);
}
.compat-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--ink);
  color: var(--brass-light);
  border-radius: 12px;
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -.02em;
}
.compat-head strong {
  display: block;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 20px;
  font-variation-settings: "opsz" 72, "SOFT" 100, "WONK" 1;
  color: var(--ink);
}
.compat-head small {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: .04em;
}
.compat-ver {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--rust);
  letter-spacing: .04em;
  padding: 4px 10px;
  border: 1px solid var(--rust);
}
.compat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 14px 0;
}
.compat-grid > div {
  display: grid;
  grid-template-columns: 100px 1fr;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(14,27,48,.12);
}
.compat-grid > div:nth-child(odd)  { padding-right: 14px; border-right: 1px dashed rgba(14,27,48,.18); }
.compat-grid > div:nth-child(even) { padding-left: 14px; }
.compat-grid dt {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.compat-grid dd {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}

.compat-checks {
  display: grid; gap: 6px;
  margin: 14px 0 8px;
}
.compat-check {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: start;
  gap: 10px;
  padding: 10px 14px;
  background: var(--paper-0);
  border: 1px solid var(--ink);
  border-left: 3px solid var(--ink-mute);
}
.compat-check.ok   { border-left-color: var(--moss); }
.compat-check.warn { border-left-color: var(--warn); }
.compat-check.fail { border-left-color: var(--rust); background: rgba(183,62,46,.04); }
.compat-mark {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 18px;
  color: var(--ink-mute);
  text-align: center;
}
.compat-check.ok   .compat-mark { color: var(--moss); }
.compat-check.warn .compat-mark { color: var(--warn); }
.compat-check.fail .compat-mark { color: var(--rust); }
.compat-check strong {
  display: block;
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.compat-check small {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: .03em;
}

.compat-summary {
  margin-top: 10px;
  padding: 10px 14px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink);
  border: 1px solid var(--ink);
  background: var(--paper);
}
.compat-summary.ok   { color: var(--moss); border-color: var(--moss); background: rgba(74,103,65,.06); }
.compat-summary.fail { color: var(--rust); border-color: var(--rust); background: rgba(183,62,46,.06); }

.modal-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed rgba(14,27,48,.18);
}

/* progress card */
.progress-card {
  padding: 20px 22px 18px;
  background: var(--paper);
  border: 1px solid var(--ink);
}
.progress-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(14,27,48,.18);
}
.progress-head strong {
  font-family: var(--f-display);
  font-size: 19px;
  font-style: italic;
  font-variation-settings: "opsz" 72, "SOFT" 100, "WONK" 1;
  color: var(--ink);
}
.progress-stage {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rust);
}
.progress-bar {
  height: 14px;
  background: var(--paper-2);
  border: 1px solid var(--ink);
  overflow: hidden;
  margin-bottom: 6px;
}
.progress-bar i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--spark), var(--rust));
  transition: width var(--t-mid);
}
.progress-pct {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 28px;
  text-align: right;
  color: var(--ink);
  font-feature-settings: "tnum";
  font-variation-settings: "opsz" 96, "SOFT" 100;
  margin-bottom: 12px;
}
.progress-log {
  min-height: 220px;
  max-height: min(360px, 50vh);
  overflow-y: auto;
  margin: 0;
  padding: 12px 14px;
  background: var(--graphite);
  color: var(--paper-3);
  border: 1px solid var(--graphite);
  font-family: var(--f-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: .02em;
  white-space: pre-wrap;
  word-break: break-word;
  scroll-behavior: smooth;
}
.progress-log:empty::before {
  content: "yükleme logları burada görünecek…";
  color: var(--paper-3);
  opacity: .4;
  font-style: italic;
}
.progress-log .log-ok  { color: #86C26C; }
.progress-log .log-err { color: #E77B6A; }
.progress-log .log-warn { color: #D4A23C; }
.progress-log .log-ts { color: rgba(246, 241, 229, .45); }

/* ============================================================