* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #f0f2f5;
  color: #050505;
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

h1 {
  font-size: 24px;
  font-weight: 700;
}

.profile-selector {
  display: flex;
  align-items: center;
  gap: 12px;
}

.profile-selector label {
  font-size: 14px;
  font-weight: 600;
}

.profile-selector select {
  padding: 8px 12px;
  border: 1px solid #ccd0d5;
  border-radius: 6px;
  font-size: 14px;
  background: white;
  cursor: pointer;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.tab-btn {
  padding: 10px 20px;
  background: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.tab-btn:hover {
  background: #f8f9fa;
}

.tab-btn.active {
  background: #1877f2;
  color: white;
}

.loading,
.error {
  text-align: center;
  padding: 40px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.error {
  color: #dc2626;
}

.posts-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.post-card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  padding: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.post-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.post-card.complete {
  opacity: 0.7;
  border-left: 4px solid #059669;
}

.post-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  gap: 12px;
}

.post-title {
  flex: 1;
  font-size: 16px;
  color: #050505;
  line-height: 1.4;
}

.post-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #f0f2f5;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.post-status.complete {
  background: #d1fae5;
  color: #065f46;
}


.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 12px;
}

.post-info {
  font-size: 13px;
  color: #65676b;
  margin-bottom: 0;
}

.post-target {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: #1f2937;
}

.btn-inline {
  background: none;
  border: none;
  color: #2563eb;
  padding: 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 0;
  display: inline;
}

.btn-inline:hover,
.btn-inline:focus {
  text-decoration: underline;
}

.post-link {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 12px;
}

.post-link__label {
  font-weight: 600;
  color: #4b5563;
}

.post-link__anchor {
  color: #2563eb;
  text-decoration: none;
  word-break: break-all;
}

.post-link__anchor:hover {
  text-decoration: underline;
}

.post-profiles {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #f9fafb;
  margin-bottom: 12px;
}

.profile-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 6px;
}

.profile-line__name {
  font-weight: 600;
}

.profile-line__status {
  font-weight: 500;
}

.profile-line--done {
  background: #ecfdf5;
  color: #047857;
  border-left: 3px solid #10b981;
}

.profile-line--available {
  background: #eff6ff;
  color: #1d4ed8;
  border-left: 3px solid #3b82f6;
}

.profile-line--locked {
  background: #f3f4f6;
  color: #6b7280;
  border-left: 3px solid #9ca3af;
}

.post-hints {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.post-hint {
  font-size: 13px;
  color: #92400e;
  background: #fff7ed;
  border-radius: 6px;
  padding: 8px 10px;
}

.post-hint--success {
  color: #065f46;
  background: #ecfdf5;
}

.post-screenshot {
  margin-bottom: 12px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  height: clamp(180px, 24vw, 240px);
  padding: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  overflow: hidden;
}

.post-screenshot:hover,
.post-screenshot:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
}

.post-screenshot img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.18);
}

.check-badge {
  padding: 4px 10px;
  background: #e4e6eb;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
}

.check-badge:not(.checked) {
  color: #4b5563;
}

.check-badge.checked {
  background: #d1fae5;
  color: #065f46;
}

.check-badge.current {
  background: #dbeafe;
  color: #1e40af;
  border: 2px solid #3b82f6;
}

.post-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-primary {
  background: #1877f2;
  color: white;
}

.btn-primary:hover {
  background: #166fe5;
}

.btn-success {
  background: #059669;
  color: white;
}

.btn-success:hover {
  background: #047857;
}

.btn-danger {
  background: #dc2626;
  color: white;
}

.btn-danger:hover {
  background: #b91c1c;
}

.btn-secondary {
  background: #e4e6eb;
  color: #050505;
}

.btn-secondary:hover {
  background: #d8dadf;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.screenshot-modal {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.7);
  z-index: 1000;
}

.screenshot-modal[hidden] {
  display: none;
}

.screenshot-modal__backdrop {
  position: absolute;
  inset: 0;
}

.screenshot-modal__content {
  position: relative;
  width: min(95vw, 1300px);
  max-height: 92vh;
  padding: 24px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.45);
  overflow: hidden;
}

.screenshot-modal__content.zoomed {
  justify-content: flex-start;
  align-items: flex-start;
}

.screenshot-modal__content img {
  max-width: calc(95vw - 96px);
  max-height: calc(92vh - 120px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 44px rgba(8, 15, 35, 0.45);
  cursor: zoom-in;
}

.screenshot-modal__content.zoomed {
  cursor: zoom-out;
  overflow: auto;
}

.screenshot-modal__content.zoomed img {
  max-width: none;
  max-height: none;
  width: auto;
  height: auto;
  cursor: zoom-out;
}

.screenshot-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: none;
  background: #111827;
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
  transition: background 0.2s ease, transform 0.2s ease;
}

.screenshot-modal__close:hover {
  background: #2563eb;
  transform: scale(1.05);
}

.screenshot-modal__close:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.empty-state-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.empty-state-text {
  font-size: 18px;
  color: #65676b;
}

@media (max-width: 768px) {
  .container {
    padding: 12px;
  }

  header {
    padding: 16px;
  }

  h1 {
    font-size: 20px;
  }

  .post-header {
    flex-direction: column;
  }

  .post-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}