/**
 * Copyright since 2025 Mifos Initiative
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

.candidate-board {
  padding: 24px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;

  .back-link {
    color: #718096;
    text-decoration: none;
    display: flex;
    align-items: center;
    margin-top: 4px;
  }

  h2 {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 4px;
  }

  .sub-title {
    font-size: 14px;
    color: #718096;
    margin: 0;
  }

  .btn-outline {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #f7f8fc;
    color: #2563eb;
    border: 1px solid #e2e8f0;
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;

    mat-icon {
      font-size: 18px;
    }

    &.btn-analysis {
      margin-left: auto;
      background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
      color: #fff;
      border-color: transparent;

      &:hover {
        opacity: 0.9;
      }
    }

    & + .btn-outline {
      margin-left: 8px;
    }
  }
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;

  .total-badge {
    background: #edf2f7;
    color: #4a5568;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
  }

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

  .filter-btn {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #718096;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;

    &.active {
      background: #2563eb;
      color: #fff;
      border-color: #2563eb;
    }
  }
}

.post-section {
  margin-bottom: 32px;
}

.post-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;

  h3 {
    font-size: 18px;
    font-weight: 600;
    color: #2d3748;
    margin: 0;
  }

  .seat-count {
    font-size: 13px;
    color: #718096;
    background: #f7fafc;
    padding: 3px 10px;
    border-radius: 10px;
  }
}

.candidates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.candidate-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 8px rgb(0 0 0 / 8%);
  padding: 18px 16px 14px;
  position: relative;
  transition:
    box-shadow 0.2s,
    transform 0.15s;
  cursor: pointer;
  text-align: center;

  &:hover {
    box-shadow: 0 6px 20px rgb(0 0 0 / 14%);
    transform: translateY(-2px);
  }

  &.inactive {
    opacity: 0.5;
  }

  .serial-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #eff6ff;
    color: #2563eb;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
  }
}

.clickable-photo {
  cursor: zoom-in;
  transition: opacity 0.15s;

  &:hover {
    opacity: 0.85;
  }
}

.candidate-avatar {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;

  img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #e2e8f0;
  }

  .avatar-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
  }
}

.candidate-name {
  font-size: 14px;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 4px;
  line-height: 1.3;
}

.vote-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  margin: 0 auto 8px;

  mat-icon {
    font-size: 12px;
    height: 12px;
    width: 12px;
  }
}

.symbol-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;

  .symbol-thumb {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 50%;
    background: #fff;
    padding: 6px;
    border: 3px solid #f59e0b;
    box-shadow:
      0 0 0 3px #fef3c7,
      0 4px 12px rgb(245 158 11 / 25%);
    transition:
      transform 0.2s ease,
      box-shadow 0.2s ease;

    &:hover {
      transform: scale(1.12);
      box-shadow:
        0 0 0 3px #fde68a,
        0 6px 18px rgb(245 158 11 / 40%);
    }
  }

  .symbol-label {
    font-size: 10px;
    font-weight: 600;
    color: #b45309;
    letter-spacing: 0.4px;
    text-transform: uppercase;
  }

  .no-symbol-text {
    font-size: 11px;
    color: #a0aec0;
  }
}

.btn-symbol-upload {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 10px;
  border: 1px dashed #a0aec0;
  border-radius: 6px;
  background: #f8fafc;
  color: #4a5568;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s;

  mat-icon {
    font-size: 13px;
    height: 13px;
    width: 13px;
  }

  &:hover {
    border-color: #2563eb;
    color: #2563eb;
    background: #eff6ff;
  }

  &.uploading {
    opacity: 0.6;
    pointer-events: none;
  }
}

.candidate-actions {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 6px;

  .btn-analyse {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: #eff6ff;
    color: #2563eb;
    border: 1px solid #bfdbfe;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    text-decoration: none;
    cursor: pointer;

    mat-icon {
      font-size: 13px;
      height: 13px;
      width: 13px;
    }

    &:hover {
      background: #dbeafe;
    }
  }

  .btn-remove {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: #fff5f5;
    color: #e53e3e;
    border: 1px solid #fed7d7;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    cursor: pointer;

    mat-icon {
      font-size: 13px;
      height: 13px;
      width: 13px;
    }

    &:hover {
      background: #fed7d7;
    }
  }

  .removed-badge {
    background: #edf2f7;
    color: #a0aec0;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
  }

  .locked-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;

    mat-icon {
      font-size: 12px;
      height: 12px;
      width: 12px;
    }
  }
}

.btn-locked {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed !important;
}

// ── Candidate Detail Drawer ────────────────────────────────────

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 30%);
  z-index: 999;
  animation: fade-in 0.2s ease;
}

.candidate-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  height: 100vh;
  background: #fff;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgb(0 0 0 / 15%);
  animation: slide-in 0.25s ease;
  overflow: hidden;

  @media (width <= 480px) {
    width: 100vw;
  }
}

@keyframes slide-in {
  from {
    transform: translateX(100%);
  }

  to {
    transform: translateX(0);
  }
}

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

  to {
    opacity: 1;
  }
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #f0f0f0;
  background: #fafbfc;
  flex-shrink: 0;

  h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: #2d3748;
  }

  .drawer-close {
    background: none;
    border: none;
    cursor: pointer;
    color: #718096;
    display: flex;
    align-items: center;
    padding: 4px;
    border-radius: 6px;

    &:hover {
      background: #f0f0f0;
      color: #2d3748;
    }
  }
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.drawer-avatar-wrap {
  display: flex;
  justify-content: center;
  position: relative;
  margin-bottom: 14px;

  .drawer-avatar-img {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #e2e8f0;
  }

  .drawer-avatar-placeholder {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 700;
  }

  .drawer-serial {
    position: absolute;
    bottom: 0;
    right: calc(50% - 60px);
    background: #2563eb;
    color: #fff;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
  }
}

.drawer-name {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 4px;
}

.drawer-post {
  text-align: center;
  font-size: 13px;
  color: #718096;
  margin-bottom: 8px;
}

.drawer-vote-count {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 700;
  margin: 0 auto 14px;

  mat-icon {
    font-size: 14px;
    height: 14px;
    width: 14px;
  }
}

.drawer-meta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: #718096;
  margin-bottom: 20px;

  mat-icon {
    font-size: 15px;
    height: 15px;
    width: 15px;
    color: #a0aec0;
  }
}

.drawer-section {
  margin-bottom: 20px;
}

.drawer-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #a0aec0;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #f0f0f0;

  mat-icon {
    font-size: 15px;
    height: 15px;
    width: 15px;
  }
}

.symbol-preview-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;

  .symbol-seal-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 144px;
    height: 144px;
    border-radius: 50%;
    background: linear-gradient(135deg, #fef3c7, #fff);
    border: 4px solid #f59e0b;
    box-shadow:
      0 0 0 6px #fef9e7,
      0 8px 28px rgb(245 158 11 / 30%);
  }

  .symbol-preview-img {
    width: 110px;
    height: 110px;
    object-fit: contain;
    border-radius: 50%;
    background: #fff;
    padding: 10px;
  }

  .symbol-seal-label {
    position: absolute;
    bottom: -1px;
    background: #f59e0b;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 2px 10px;
    border-radius: 10px;
  }

  .symbol-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: #a0aec0;
    padding: 12px 0;
    width: 144px;
    height: 144px;
    border-radius: 50%;
    border: 3px dashed #e2e8f0;
    justify-content: center;

    mat-icon {
      font-size: 36px;
      height: 36px;
      width: 36px;
    }

    span {
      font-size: 11px;
    }
  }
}

.btn-upload-symbol {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: #2563eb;
  color: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;

  mat-icon {
    font-size: 16px;
    height: 16px;
    width: 16px;
  }

  &:hover {
    background: #1d4ed8;
  }

  &.uploading {
    background: #93c5fd;
    pointer-events: none;
  }
}

.drawer-profile-text {
  font-size: 13px;
  color: #4a5568;
  line-height: 1.6;
  margin: 0;
}

.drawer-info-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;

  .info-label {
    color: #718096;
  }

  .info-value {
    font-weight: 500;
    color: #2d3748;

    &.text-green {
      color: #276749;
    }

    &.text-red {
      color: #e53e3e;
    }
  }

  .info-link {
    color: #2563eb;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-weight: 500;

    mat-icon {
      font-size: 13px;
      height: 13px;
      width: 13px;
    }

    &:hover {
      text-decoration: underline;
    }
  }
}

.locked-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-top: 8px;
  padding: 10px 14px;
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;

  mat-icon {
    font-size: 16px;
    height: 16px;
    width: 16px;
    flex-shrink: 0;
  }
}

.btn-remove-full {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  background: #fff5f5;
  color: #e53e3e;
  border: 1px solid #fed7d7;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;

  mat-icon {
    font-size: 16px;
    height: 16px;
    width: 16px;
  }

  &:hover {
    background: #fed7d7;
  }
}

// ── Common states ──────────────────────────────────────────────

.loading-state,
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px;
  color: #a0aec0;

  mat-icon {
    font-size: 56px;
    height: 56px;
    width: 56px;
    margin-bottom: 12px;
  }

  h3 {
    margin: 0 0 8px;
  }

  p {
    margin: 0;
  }
}

.spinner {
  width: 36px;
  height: 36px;
  border: 4px solid #e2e8f0;
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-bottom: 12px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

// ── Pagination ─────────────────────────────────────────────────

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
  padding: 12px 16px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 1px 4px rgb(0 0 0 / 8%);
}

.pg-info {
  font-size: 13px;
  color: #718096;
  white-space: nowrap;
}

.pg-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 6px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  color: #4a5568;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s;

  mat-icon {
    font-size: 18px;
    height: 18px;
    width: 18px;
  }

  &:hover:not(:disabled) {
    background: #eff6ff;
    border-color: #2563eb;
    color: #2563eb;
  }

  &:disabled {
    opacity: 0.4;
    cursor: not-allowed;
  }
}

.pg-num--active {
  background: #2563eb;
  color: #fff;
  border-color: #2563eb;

  &:hover {
    background: #1d4ed8;
  }
}

.pg-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  color: #a0aec0;
  font-size: 14px;
}

.pg-size {
  select {
    padding: 6px 10px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    color: #4a5568;
    outline: none;
    cursor: pointer;
    background: #fff;

    &:focus {
      border-color: #2563eb;
    }
  }
}