/* ============================================================
 *  Publish World — Admin Panel & Issue Display Styles
 *  Theme matches original site: maroon/orange/cream
 * ============================================================ */

:root {
  --pw-orange: #C46A00;
  --pw-orange-light: #FDA041;
  --pw-orange-pale: #fff1dc;
  --pw-maroon: #c00000;
  --pw-maroon-dark: #8b1a1a;
  --pw-dark: #2c2c2c;
  --pw-text: #494949;
  --pw-cream: #fefaf2;
  --pw-line: #e8d9c0;
  --pw-line-soft: #f0e9da;
  --pw-shadow: 0 4px 18px rgba(0,0,0,0.12);
  --pw-shadow-lg: 0 18px 50px rgba(0,0,0,0.25);
}

/* ============================================================
 *  PUBLIC RENDERING — issue rows, cards, archive
 * ============================================================ */
.pw-latest-wrap, .pw-archive { font-family: Arial, sans-serif; }

.pw-journal-block {
  background: #fff;
  border: 1px solid var(--pw-line);
  border-left: 4px solid var(--pw-orange);
  border-radius: 6px;
  padding: 18px 20px;
  margin: 16px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.pw-journal-name {
  font-family: 'Times New Roman', serif;
  color: var(--pw-maroon);
  font-size: 18px;
  margin: 0 0 4px;
  font-weight: 700;
}
.pw-journal-issn {
  font-size: 12px;
  color: var(--pw-text);
  margin-bottom: 12px;
  font-weight: 600;
}

.pw-issues-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.pw-issue-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--pw-cream);
  border: 1px solid var(--pw-line-soft);
  border-radius: 4px;
  flex-wrap: wrap;
  transition: background 0.15s;
}
.pw-issue-row:hover { background: var(--pw-orange-pale); }

.pw-issue-meta { flex: 1; min-width: 200px; }
.pw-vol {
  font-weight: 700;
  color: var(--pw-dark);
  font-size: 14px;
}
.pw-date {
  margin-left: 10px;
  color: var(--pw-text);
  font-size: 13px;
}
.pw-issue-title {
  font-style: italic;
  color: var(--pw-text);
  font-size: 13px;
  margin-top: 4px;
}

.pw-issue-actions { display: flex; gap: 6px; flex-shrink: 0; }
.pw-btn-explore, .pw-btn-pdf {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  font-family: Arial, sans-serif;
  transition: all 0.15s;
  border: none;
  cursor: pointer;
}
.pw-btn-explore {
  background: var(--pw-dark);
  color: #fff;
}
.pw-btn-explore:hover { background: #000; }
.pw-btn-pdf {
  background: var(--pw-maroon);
  color: #fff;
}
.pw-btn-pdf:hover { background: var(--pw-maroon-dark); }
.pw-no-pdf {
  font-size: 12px;
  color: #999;
  font-style: italic;
}

/* Card grid (for Past Issues main page) */
.pw-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin: 20px 0;
}
.pw-journal-card {
  background: #fff;
  border: 1px solid var(--pw-line);
  border-top: 4px solid var(--pw-orange);
  border-radius: 8px;
  padding: 18px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.pw-journal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,0,0,0.12);
  border-top-color: var(--pw-maroon);
}
.pw-jc-key {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--pw-orange);
  font-weight: 700;
  margin-bottom: 4px;
}
.pw-jc-name {
  font-family: 'Times New Roman', serif;
  font-size: 15px;
  color: var(--pw-maroon);
  margin: 0 0 6px;
  line-height: 1.3;
  min-height: 38px;
}
.pw-jc-issn {
  font-size: 11px;
  color: #666;
  margin-bottom: 8px;
}
.pw-jc-count {
  font-size: 12px;
  color: var(--pw-text);
  margin-bottom: 12px;
  font-weight: 600;
}
.pw-jc-btn {
  background: var(--pw-dark);
  color: #fff;
  border: none;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}
.pw-jc-btn:hover { background: var(--pw-orange); }

.pw-archive {
  background: #fff;
  border: 1px solid var(--pw-line);
  border-radius: 8px;
  padding: 18px 22px;
  margin-top: 20px;
}
.pw-archive-title {
  font-family: 'Times New Roman', serif;
  color: var(--pw-maroon);
  font-size: 20px;
  margin: 0 0 4px;
}
.pw-archive-issn {
  font-size: 12px;
  color: var(--pw-text);
  margin-bottom: 16px;
}
.pw-back-btn {
  background: transparent;
  border: 1px solid var(--pw-orange);
  color: var(--pw-orange);
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 14px;
  font-family: inherit;
}
.pw-back-btn:hover { background: var(--pw-orange); color: #fff; }

.pw-year-block { margin: 16px 0; }
.pw-year-head {
  background: linear-gradient(90deg, var(--pw-orange-pale), transparent);
  padding: 6px 12px;
  border-left: 3px solid var(--pw-orange);
  font-size: 14px;
  color: var(--pw-dark);
  margin: 0 0 8px;
  font-weight: 700;
}

.pw-empty-note {
  background: var(--pw-cream);
  padding: 14px 18px;
  border-radius: 6px;
  border: 1px dashed var(--pw-line);
  color: #888;
  font-size: 13px;
  font-style: italic;
}
.pw-admin-hint { color: var(--pw-orange); font-weight: 600; }

/* ============================================================
 *  ADMIN FAB & MODAL
 * ============================================================ */
#pw-admin-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pw-orange), #a55600);
  border: 2px solid #fff;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  z-index: 9998;
  box-shadow: 0 6px 20px rgba(196,106,0,0.45);
  transition: all 0.2s;
  font-family: inherit;
  line-height: 1;
}
#pw-admin-fab:hover {
  transform: scale(1.1) rotate(60deg);
  box-shadow: 0 8px 28px rgba(196,106,0,0.6);
}

#pw-admin-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(3px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: pw-fade-in 0.2s ease;
}
#pw-admin-overlay.open { display: flex; }

@keyframes pw-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.pw-admin-modal {
  background: #fff;
  border-radius: 12px;
  width: 100%;
  max-width: 760px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--pw-shadow-lg);
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  animation: pw-slide-up 0.25s ease;
}
@keyframes pw-slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.pw-admin-header {
  background: linear-gradient(135deg, var(--pw-dark), #1a1a1a);
  color: #fff;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid var(--pw-orange);
}
.pw-admin-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.pw-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 26px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.pw-close:hover { background: rgba(255,255,255,0.15); }

.pw-admin-body {
  flex: 1;
  overflow-y: auto;
  padding: 22px;
  background: #fafafa;
}

/* ---------- Login ---------- */
.pw-login {
  max-width: 320px;
  margin: 30px auto;
  text-align: center;
}
.pw-login h4 {
  font-size: 18px;
  margin: 0 0 10px;
  color: var(--pw-dark);
}
.pw-login p { color: var(--pw-text); font-size: 13px; margin-bottom: 16px; }
.pw-login input[type="password"] {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  margin-bottom: 10px;
  box-sizing: border-box;
}
.pw-login input[type="password"]:focus {
  border-color: var(--pw-orange);
  box-shadow: 0 0 0 3px rgba(196,106,0,0.15);
}
.pw-login .pw-hint {
  color: #888;
  font-size: 11px;
  margin-top: 14px;
}
.pw-login .pw-hint code {
  background: #f0e9da;
  color: var(--pw-orange);
  padding: 1px 6px;
  border-radius: 3px;
  font-family: monospace;
}

/* ---------- Dashboard ---------- */
.pw-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.pw-stat {
  background: #fff;
  border: 1px solid var(--pw-line);
  border-radius: 6px;
  padding: 10px 12px;
  text-align: center;
}
.pw-stat-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--pw-orange);
  line-height: 1;
}
.pw-stat-lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #888;
  margin-top: 4px;
}
.pw-stat-warn { background: #fff8e6; border-color: var(--pw-orange); }
.pw-stat-warn .pw-stat-num { color: var(--pw-maroon); }

.pw-tabs {
  display: flex;
  border-bottom: 2px solid var(--pw-line);
  gap: 2px;
  margin-bottom: 16px;
  overflow-x: auto;
}
.pw-tab {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--pw-text);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  font-family: inherit;
  margin-bottom: -2px;
}
.pw-tab:hover { color: var(--pw-orange); }
.pw-tab.active {
  color: var(--pw-orange);
  border-bottom-color: var(--pw-orange);
}

.pw-tab-content { min-height: 240px; }

/* ---------- Form fields ---------- */
.pw-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.pw-field { display: flex; flex-direction: column; gap: 4px; }
.pw-field.pw-span { grid-column: 1 / -1; }
.pw-field label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #777;
  font-weight: 600;
}
.pw-field input, .pw-field select, .pw-field textarea {
  padding: 8px 11px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 13px;
  outline: none;
  background: #fff;
  transition: all 0.15s;
  font-family: inherit;
}
.pw-field input:focus, .pw-field select:focus, .pw-field textarea:focus {
  border-color: var(--pw-orange);
  box-shadow: 0 0 0 3px rgba(196,106,0,0.12);
}

.pw-form h4 {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--pw-dark);
}
.pw-form-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.pw-btn-primary, .pw-btn-secondary, .pw-btn-danger {
  border: none;
  padding: 9px 18px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.pw-btn-primary {
  background: var(--pw-orange);
  color: #fff;
}
.pw-btn-primary:hover:not(:disabled) { background: #a55600; }
.pw-btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.pw-btn-secondary {
  background: #fff;
  color: var(--pw-dark);
  border: 1px solid #ccc;
}
.pw-btn-secondary:hover:not(:disabled) { border-color: var(--pw-orange); color: var(--pw-orange); }
.pw-btn-secondary:disabled { opacity: 0.4; cursor: not-allowed; }
.pw-btn-danger {
  background: var(--pw-maroon);
  color: #fff;
}
.pw-btn-danger:hover { background: var(--pw-maroon-dark); }

.pw-msg { font-size: 12px; min-height: 18px; margin-top: 8px; }
.pw-ok { color: #1f7a3d; }
.pw-err { color: var(--pw-maroon); }
.pw-error {
  color: var(--pw-maroon);
  font-size: 12px;
  margin-top: 6px;
}

/* ---------- Manage tab ---------- */
.pw-manage-filter { margin-bottom: 12px; }
.pw-manage-filter input {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  background: #fff;
  font-family: inherit;
  box-sizing: border-box;
}
.pw-manage-filter input:focus {
  border-color: var(--pw-orange);
  box-shadow: 0 0 0 3px rgba(196,106,0,0.12);
}

.pw-mg-section {
  background: #fff;
  border: 1px solid var(--pw-line);
  border-radius: 6px;
  margin-bottom: 12px;
  padding: 12px 16px;
}
.pw-mg-section h4 {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--pw-maroon);
  border-bottom: 1px solid var(--pw-line-soft);
  padding-bottom: 6px;
}
.pw-count { color: #888; font-weight: 400; font-size: 12px; }

.pw-mg-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--pw-line-soft);
  flex-wrap: wrap;
}
.pw-mg-row:last-child { border-bottom: none; }
.pw-mg-info { flex: 1; min-width: 200px; }
.pw-mg-vol {
  font-weight: 600;
  color: var(--pw-dark);
  font-size: 13px;
  margin-left: 6px;
}
.pw-mg-title { font-size: 12px; color: #777; font-style: italic; margin-top: 2px; }
.pw-mg-pdf {
  display: inline-block;
  font-size: 11px;
  color: var(--pw-orange);
  text-decoration: none;
  margin-top: 4px;
  font-family: monospace;
}
.pw-mg-pdf:hover { text-decoration: underline; }

.pw-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pw-tag-latest { background: #e8f5e8; color: #1f7a3d; }
.pw-tag-past { background: #fef0e0; color: var(--pw-orange); }

.pw-mg-actions { display: flex; gap: 4px; }
.pw-btn-edit, .pw-btn-del {
  padding: 4px 12px;
  font-size: 11px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
}
.pw-btn-edit { background: var(--pw-orange); color: #fff; }
.pw-btn-edit:hover { background: #a55600; }
.pw-btn-del { background: var(--pw-maroon); color: #fff; }
.pw-btn-del:hover { background: var(--pw-maroon-dark); }

/* ---------- Publish / Import / Settings ---------- */
.pw-publish, .pw-impexp, .pw-settings { background: #fff; padding: 16px; border-radius: 6px; border: 1px solid var(--pw-line); }
.pw-publish h4, .pw-impexp h4, .pw-settings h4 { margin: 0 0 12px; font-size: 16px; color: var(--pw-dark); }
.pw-publish p, .pw-impexp p, .pw-settings p { color: var(--pw-text); font-size: 13px; line-height: 1.5; margin: 6px 0 12px; }
.pw-steps { margin: 12px 0; padding-left: 22px; }
.pw-steps li { font-size: 13px; line-height: 1.7; color: var(--pw-text); }
.pw-steps code { background: #f0e9da; padding: 1px 5px; border-radius: 3px; font-size: 12px; color: var(--pw-orange); }

.pw-publish-status {
  padding: 10px 14px;
  border-radius: 5px;
  margin: 12px 0;
  font-size: 13px;
}
.pw-publish-status.pw-warn { background: #fff8e6; border: 1px solid var(--pw-orange); color: #8a4a00; }
.pw-publish-status.pw-ok { background: #e8f5e8; border: 1px solid #4caf50; color: #1f7a3d; }

.pw-block {
  padding: 14px;
  background: #fafafa;
  border: 1px solid var(--pw-line-soft);
  border-radius: 6px;
  margin-bottom: 12px;
}
.pw-block h5 { margin: 0 0 8px; font-size: 13px; color: var(--pw-dark); }
.pw-block textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-family: monospace;
  font-size: 11px;
  outline: none;
  resize: vertical;
  box-sizing: border-box;
}
.pw-block textarea:focus { border-color: var(--pw-orange); }

.pw-details { margin-top: 12px; }
.pw-details summary { cursor: pointer; font-size: 12px; color: var(--pw-orange); }
.pw-details pre {
  background: #2c2c2c;
  color: #c8e8c8;
  padding: 10px;
  border-radius: 5px;
  font-size: 11px;
  overflow: auto;
  max-height: 300px;
  margin: 8px 0 0;
}

.pw-danger { background: #fdf3f3; border-color: #f3c7c7; }

.pw-empty {
  text-align: center;
  color: #999;
  padding: 40px 20px;
  font-style: italic;
  font-size: 13px;
}

.pw-dash-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--pw-line-soft);
  text-align: right;
}
.pw-link {
  background: transparent;
  border: none;
  color: #999;
  font-size: 12px;
  cursor: pointer;
  text-decoration: underline;
  font-family: inherit;
}
.pw-link:hover { color: var(--pw-maroon); }

/* ============================================================
 *  Mobile
 * ============================================================ */
@media (max-width: 600px) {
  #pw-admin-fab { bottom: 16px; right: 16px; width: 48px; height: 48px; font-size: 22px; }
  .pw-admin-modal { max-width: 100%; max-height: 95vh; border-radius: 8px 8px 0 0; }
  .pw-stats { grid-template-columns: repeat(2, 1fr); }
  .pw-grid { grid-template-columns: 1fr; }
  .pw-issue-row { flex-direction: column; align-items: stretch; }
  .pw-issue-actions { justify-content: flex-end; }
  .pw-mg-row { flex-direction: column; align-items: stretch; }
  .pw-mg-actions { justify-content: flex-end; }
}

/* Fix print: hide admin */
@media print {
  #pw-admin-fab, #pw-admin-overlay { display: none !important; }
}