*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

:root {
  --bg: #F2F2F7;
  --bg2: #FFFFFF;
  --surface: #FFFFFF;
  --surface2: #F2F2F7;
  --surface3: #E5E5EA;
  --border: rgba(60, 60, 67, 0.12);
  --border2: rgba(60, 60, 67, 0.08);
  --accent: #007AFF;
  --accent-light: rgba(0, 122, 255, 0.1);
  --accent-hover: #0056CC;
  --green: #34C759;
  --green-light: rgba(52, 199, 89, 0.12);
  --orange: #FF9500;
  --orange-light: rgba(255, 149, 0, 0.12);
  --red: #FF3B30;
  --red-light: rgba(255, 59, 48, 0.1);
  --text: #1C1C1E;
  --text2: #3A3A3C;
  --text3: #636366;
  --text4: #8E8E93;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 8px;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 6px rgba(0, 0, 0, 0.06);
}

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px 16px 80px;
  padding-top: calc(32px + env(safe-area-inset-top));
  padding-bottom: calc(80px + env(safe-area-inset-bottom));
}

/* ── Header ── */
.header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.header-icon {
  flex-shrink: 0;
  filter: drop-shadow(0 4px 12px rgba(255, 107, 53, 0.3));
}

.header-text { flex: 1; min-width: 0; }

.header-text h1 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.4px;
  line-height: 1.15;
}

.header-text p {
  font-size: 0.82rem;
  color: var(--text4);
  margin-top: 2px;
}

.settings-btn {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
  box-shadow: var(--shadow-sm);
}

.settings-btn:hover { background: var(--surface2); color: var(--text); }
.settings-btn.active { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border2);
}

.card-header.collapsible {
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  border-bottom: none;
  transition: background 0.12s;
}

.card-header.collapsible:hover { background: rgba(0,0,0,0.02); }
.card-header.collapsible.open { border-bottom: 1px solid var(--border2); }

.card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text);
}

.card-title svg { color: var(--text3); flex-shrink: 0; }

/* ── Settings Card ── */
.settings-card { padding-bottom: 4px; }
.settings-card .card-header { border-bottom: 1px solid var(--border2); }

.settings-hint {
  font-size: 0.82rem;
  color: var(--text3);
  padding: 14px 20px 0;
  line-height: 1.5;
}

.settings-hint strong { color: var(--text2); }

.settings-card .field { padding: 0 20px; margin-top: 14px; }

.settings-actions {
  display: flex;
  gap: 10px;
  padding: 16px 20px 20px;
}

.settings-msg {
  margin: 0 20px 16px;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
}

.settings-msg.success { background: var(--green-light); color: #1a7a3a; }
.settings-msg.error { background: var(--red-light); color: #c0392b; }

/* ── Badge / Status ── */
.badge-status {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}

.badge-status.ok { background: var(--green-light); color: #1a7a3a; }
.badge-status.error { background: var(--red-light); color: #c0392b; }

/* ── Chips ── */
.chip {
  font-size: 0.67rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.chip-green { background: var(--green-light); color: #1a7a3a; }
.chip-blue { background: var(--accent-light); color: var(--accent); }
.chip-orange { background: var(--orange-light); color: #8a5a00; }

/* ── Form Fields ── */
.field { margin-bottom: 16px; }
.deploy-card .field, .deploy-card .upload-zone, .deploy-card .btn-deploy,
.deploy-card .msg { margin-left: 20px; margin-right: 20px; }
.deploy-card .btn-deploy { margin-bottom: 20px; }

label {
  display: block;
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 7px;
}

input[type="text"], input[type="password"] {
  width: 100%;
  padding: 13px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
  -webkit-appearance: none;
}

input[type="text"]:focus, input[type="password"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
  background: var(--surface);
}

input::placeholder { color: var(--text4); font-size: 0.92rem; }

.field-hint {
  display: block;
  font-size: 0.74rem;
  color: var(--text4);
  margin-top: 6px;
  line-height: 1.4;
}

/* ── Buttons ── */
.btn-primary {
  padding: 12px 22px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}

.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
  padding: 12px 22px;
  background: var(--surface2);
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-secondary:hover { background: var(--surface3); }

/* ── Upload Zone ── */
.upload-zone {
  border: 2px dashed var(--surface3);
  border-radius: var(--radius-sm);
  padding: 28px 20px 20px;
  text-align: center;
  margin-bottom: 16px;
  transition: all 0.2s;
  cursor: default;
}

.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-light);
}

.upload-zone.has-files {
  border-style: solid;
  border-color: var(--green);
  background: var(--green-light);
}

.upload-icon { color: var(--text4); margin-bottom: 10px; transition: color 0.2s; }
.upload-zone.drag-over .upload-icon { color: var(--accent); }
.upload-zone.has-files .upload-icon { color: var(--green); }

.upload-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 4px;
}

.upload-sub {
  font-size: 0.8rem;
  color: var(--text4);
  margin-bottom: 18px;
}

.upload-btns {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-upload {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
  box-shadow: var(--shadow-sm);
}

.btn-upload:hover { background: var(--surface2); border-color: var(--accent); color: var(--accent); }

.file-list {
  margin-top: 16px;
  text-align: left;
  max-height: 140px;
  overflow-y: auto;
  border-top: 1px solid var(--border2);
  padding-top: 12px;
}

.file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.77rem;
  color: var(--text3);
  padding: 3px 0;
}

.file-item svg { flex-shrink: 0; color: var(--text4); }
.file-item .file-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item .file-size { color: var(--text4); flex-shrink: 0; }

/* ── Deploy Button ── */
.btn-deploy {
  width: 100%;
  padding: 15px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s, opacity 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  margin-top: 4px;
}

.btn-deploy:hover:not(:disabled) { background: var(--accent-hover); }
.btn-deploy:active:not(:disabled) { transform: scale(0.99); }
.btn-deploy:disabled { opacity: 0.45; cursor: not-allowed; }

#deployBtnContent, #deploySpinner {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Messages ── */
.msg {
  padding: 11px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.83rem;
  line-height: 1.4;
  margin-bottom: 12px;
}

.msg-error { background: var(--red-light); color: #c0392b; border: 1px solid rgba(255,59,48,0.2); }
.msg-success { background: var(--green-light); color: #1a7a3a; border: 1px solid rgba(52,199,89,0.2); }
.msg-success a { color: #1a7a3a; font-weight: 600; }

/* ── Domains Card ── */
.domains-body {
  padding: 4px 20px 20px;
}

.domains-intro {
  font-size: 0.85rem;
  color: var(--text3);
  margin: 14px 0 18px;
  line-height: 1.5;
}

.domains-intro strong { color: var(--text2); }

.domain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.domain-option {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.domain-option.free { border-color: rgba(52, 199, 89, 0.25); }
.domain-option.paid { border-color: rgba(255, 149, 0, 0.2); }

.domain-option-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.domain-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  font-family: ui-monospace, "SF Mono", "Fira Code", monospace;
}

.domain-option p {
  font-size: 0.77rem;
  color: var(--text3);
  line-height: 1.45;
}

.domain-option strong { color: var(--text2); }

.domain-example {
  margin-top: 8px !important;
  font-family: ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.75rem !important;
  color: var(--text4) !important;
}

.note-box {
  display: flex;
  gap: 9px;
  background: var(--accent-light);
  border: 1px solid rgba(0, 122, 255, 0.2);
  border-radius: var(--radius-xs);
  padding: 11px 13px;
  font-size: 0.78rem;
  color: var(--text3);
  line-height: 1.45;
}

.note-box svg { flex-shrink: 0; color: var(--accent); margin-top: 1px; }
.note-box strong { color: var(--text2); }
.note-box em { font-style: normal; color: var(--accent); font-weight: 500; }

.chevron { transition: transform 0.2s; color: var(--text4); flex-shrink: 0; }
.chevron.open { transform: rotate(180deg); }

/* ── Sites Section ── */
.sites-section { margin-top: 8px; }

.sites-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.sites-header h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.count-badge {
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 20px;
}

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  background: var(--surface);
  border: 2px dashed var(--surface3);
  border-radius: var(--radius);
  color: var(--text4);
  box-shadow: var(--shadow);
}

.empty-state svg { margin-bottom: 14px; opacity: 0.5; }
.empty-state p { font-size: 0.88rem; line-height: 1.45; }

/* ── Site Card ── */
.site-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  animation: fadeSlide 0.22s ease;
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.site-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.site-info { flex: 1; min-width: 0; }

.site-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2.5s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.site-url-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.site-url-label {
  font-size: 0.67rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text4);
  font-weight: 600;
  min-width: 38px;
}

.site-url-link {
  font-size: 0.82rem;
  font-family: ui-monospace, "SF Mono", "Fira Code", monospace;
  color: var(--accent);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 340px;
}

.site-url-link:hover { text-decoration: underline; }

.site-meta {
  font-size: 0.72rem;
  color: var(--text4);
  margin-top: 6px;
}

.site-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text3);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.btn-sm:hover { background: var(--surface3); color: var(--text2); }

.btn-sm.accent {
  color: var(--accent);
  border-color: rgba(0,122,255,0.3);
  background: var(--accent-light);
}

.btn-sm.accent:hover { background: rgba(0,122,255,0.18); }

.btn-sm.danger:hover { background: var(--red-light); color: var(--red); border-color: rgba(255,59,48,0.3); }

/* ── Rename Modal ── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-box {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 4px 16px rgba(0, 0, 0, 0.08);
  animation: popIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border2);
}

.modal-header h3 { font-size: 1rem; font-weight: 700; }

.modal-close {
  background: var(--surface2);
  border: none;
  color: var(--text4);
  cursor: pointer;
  padding: 6px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.modal-close:hover { background: var(--surface3); color: var(--text); }

.modal-body { padding: 18px 20px 20px; }
.modal-body .field { margin-bottom: 0; }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 18px;
}

/* ── Animations ── */
.spin { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Domain picker ── */
.domain-picker {
  margin: 16px 20px 20px;
}

.domain-picker-label {
  display: block;
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.domain-picker-row {
  display: flex;
  align-items: stretch;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: var(--surface2);
}

.domain-picker-row:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
  background: var(--surface);
}

.domain-picker-input {
  flex: 1;
  padding: 14px 14px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
  font-family: ui-monospace, "SF Mono", "Fira Code", monospace;
  -webkit-appearance: none;
  min-width: 0;
}

.domain-picker-input::placeholder {
  color: var(--text4);
  font-weight: 400;
  font-size: 0.95rem;
}

.domain-picker-suffix {
  display: flex;
  align-items: center;
  padding: 0 16px 0 4px;
  font-size: 1.05rem;
  font-weight: 600;
  font-family: ui-monospace, "SF Mono", "Fira Code", monospace;
  color: var(--accent);
  background: transparent;
  white-space: nowrap;
  flex-shrink: 0;
}

.domain-picker-preview {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text4);
  padding: 0 2px;
  min-height: 20px;
}

.domain-picker-preview svg { flex-shrink: 0; }

.domain-picker-preview.ready {
  color: var(--green);
}

.domain-picker-preview.ready svg {
  color: var(--green);
}

/* ── Domain input with icon ── */
.domain-input-wrap {
  position: relative;
}

.domain-input-wrap input {
  padding-left: 38px;
}

.domain-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text4);
  pointer-events: none;
}

.label-optional {
  font-size: 0.67rem;
  color: var(--text4);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  margin-left: 4px;
  background: var(--surface3);
  padding: 1px 7px;
  border-radius: 10px;
}

/* ── Custom domain status chip on site card ── */
.domain-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
}

.domain-status.active  { background: var(--green-light); color: #1a7a3a; }
.domain-status.pending { background: var(--orange-light); color: #8a5a00; }
.domain-status.error   { background: var(--red-light); color: #c0392b; }

/* ── Modal description text ── */
.modal-desc {
  font-size: 0.83rem;
  color: var(--text3);
  line-height: 1.5;
}


/* ── Responsive ── */
@media (max-width: 520px) {
  .domain-grid { grid-template-columns: 1fr; }
  .site-actions { flex-direction: column; }
  .btn-sm { width: 100%; justify-content: center; }
}

@media (max-width: 380px) {
  .app { padding: 20px 12px 72px; }
  .header-text h1 { font-size: 1.2rem; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #C7C7CC; }