/* ==========================================================================
   Admin Panel Styles (Light Theme with Purple Accent)
   ========================================================================== */

:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --border-subtle: #e2e8f0;
  --border-input: #cbd5e1;
  --border-focus: #7c3aed;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --purple-primary: #7c3aed;
  --purple-dark: #6d28d9;
  --purple-light: #8b5cf6;
  --purple-subtle: #f5f3ff;
  --purple-border: #ddd6fe;
  
  --green-primary: #10b981;
  --green-subtle: #ecfdf5;
  --green-border: #a7f3d0;
  --green-text: #065f46;
  
  --yellow-primary: #f59e0b;
  --yellow-subtle: #fffbeb;
  --yellow-border: #fde68a;
  --yellow-text: #92400e;
  
  --red-primary: #ef4444;
  --red-subtle: #fef2f2;
  --red-border: #fecaca;
  --red-text: #991b1b;
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 0 0 1px rgba(226, 232, 240, 0.8);
  --shadow-modal: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  
  --font-cairo: 'Cairo', sans-serif;
  --font-montserrat: 'Montserrat', sans-serif;
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-cairo), var(--font-montserrat);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.adminContainer {
  max-width: 1400px;
  margin: 0 auto;
  padding: 30px 24px 80px 24px;
}

/* ==========================================================================
   Loading Overlay
   ========================================================================== */

.authLoadingScreen {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 9999;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.spinnerIcon {
  font-size: 2.8rem;
  color: var(--purple-primary);
}

/* ==========================================================================
   Auth / Login Screen
   ========================================================================== */

.authContainer {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
}

.authCard {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 45px 35px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.authLogoWrapper {
  margin-bottom: 20px;
}

.authLogo {
  max-height: 90px;
  width: auto;
  object-fit: contain;
}

.authTitle {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.authSubtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-family: var(--font-montserrat);
  margin-bottom: 25px;
}

.alertError {
  background: var(--red-subtle);
  border: 1px solid var(--red-border);
  color: var(--red-text);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  text-align: right;
  font-weight: 600;
}

.formGroup {
  margin-bottom: 20px;
  text-align: right;
  display: flex;
  flex-direction: column;
}

.formGroup label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.formInput {
  background: var(--bg-input);
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
}

.formInput:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.18);
}

/* ==========================================================================
   Dashboard Header
   ========================================================================== */

.dashboardHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 20px 28px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-card);
  flex-wrap: wrap;
  gap: 20px;
}

.headerBrand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.headerLogo {
  max-height: 55px;
  width: auto;
  object-fit: contain;
}

.headerTitle {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
}

.headerUser {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

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

/* ==========================================================================
   Stats Grid
   ========================================================================== */

.statsGrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 30px;
}

.statCard {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 22px;
  box-shadow: var(--shadow-card);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.statLabel {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.statValue {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 4px;
}

.statIconBg {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.statIconBg.purple { background: var(--purple-subtle); color: var(--purple-primary); }
.statIconBg.green { background: var(--green-subtle); color: var(--green-primary); }
.statIconBg.yellow { background: var(--yellow-subtle); color: var(--yellow-primary); }
.statIconBg.red { background: var(--red-subtle); color: var(--red-primary); }

/* ==========================================================================
   Filters & Actions
   ========================================================================== */

.actionBar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 25px;
  box-shadow: var(--shadow-card);
  flex-wrap: wrap;
  gap: 16px;
}

.filtersGroup {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  flex: 1;
}

.searchWrapper {
  position: relative;
  min-width: 260px;
  flex: 1;
}

.searchIcon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.searchInput {
  width: 100%;
  background: #f8fafc;
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  padding: 10px 40px 10px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.searchInput:focus {
  border-color: var(--border-focus);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.filterSelectWrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filterLabel {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.filterSelect {
  background: #f8fafc;
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
  transition: var(--transition);
}

.filterSelect:focus {
  border-color: var(--border-focus);
  background: #ffffff;
}

/* ==========================================================================
   Table View
   ========================================================================== */

.tableSection {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.tableWrapper {
  width: 100%;
  overflow-x: auto;
}

.submissionsTable {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  font-size: 0.95rem;
}

.submissionsTable th {
  background: #f1f5f9;
  padding: 16px 18px;
  font-weight: 700;
  color: #334155;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.submissionsTable td {
  padding: 16px 18px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
  color: var(--text-secondary);
}

.submissionsTable tr:hover td {
  background: #faf5ff;
}

.submissionsTable tr:last-child td {
  border-bottom: none;
}

.applicantNameCell {
  font-weight: 700;
  color: var(--text-primary);
}

.applicantAgeBadge {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-right: 6px;
}

/* Status Pill in Table */
.statusIndicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.statusIndicator.none { background: #f1f5f9; color: #64748b; }
.statusIndicator.green { background: var(--green-subtle); color: var(--green-text); border: 1px solid var(--green-border); }
.statusIndicator.yellow { background: var(--yellow-subtle); color: var(--yellow-text); border: 1px solid var(--yellow-border); }
.statusIndicator.red { background: var(--red-subtle); color: var(--red-text); border: 1px solid var(--red-border); }

/* Table Action Buttons */
.tableActions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btnAction {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1.5px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btnAction:hover {
  background: var(--purple-subtle);
  border-color: var(--purple-border);
  color: var(--purple-primary);
}

.btnAction.delete:hover {
  background: var(--red-subtle);
  border-color: var(--red-border);
  color: var(--red-primary);
}

/* Empty State & Data Loader */
.emptyState, .dataLoadingContainer {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-muted);
}

.emptyIcon {
  font-size: 3.5rem;
  color: var(--border-input);
  margin-bottom: 16px;
}

.emptyState h3 {
  color: var(--text-primary);
  font-size: 1.3rem;
  margin-bottom: 6px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btnPrimary {
  background: linear-gradient(135deg, var(--purple-primary), var(--purple-dark));
  border: none;
  border-radius: 8px;
  color: #ffffff;
  padding: 11px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
  text-decoration: none;
}

.btnPrimary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--purple-dark), #5b21b6);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.35);
}

.btnSecondary {
  background: #ffffff;
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  color: var(--text-secondary);
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  text-decoration: none;
}

.btnSecondary:hover {
  background: var(--purple-subtle);
  border-color: var(--purple-border);
  color: var(--purple-primary);
}

.btnExport {
  background: #ecfdf5;
  border: 1.5px solid #a7f3d0;
  color: #065f46;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
}

.btnExport:hover {
  background: #d1fae5;
  border-color: #6ee7b7;
  transform: translateY(-1px);
}

.btnDanger {
  background: #ffffff;
  border: 1.5px solid var(--red-border);
  color: var(--red-text);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
}

.btnDanger:hover {
  background: var(--red-subtle);
  border-color: var(--red-primary);
}

.btnSmall {
  padding: 7px 14px;
  font-size: 0.85rem;
}

.btnLink {
  background: none;
  border: none;
  color: var(--purple-primary);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  font-size: 0.9rem;
  font-family: inherit;
}

.btnLink:hover {
  color: var(--purple-dark);
}

/* ==========================================================================
   Detail Modal
   ========================================================================== */

.modalBackdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 20px;
}

.modalCard {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  width: 100%;
  max-width: 760px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 35px;
  position: relative;
  box-shadow: var(--shadow-modal);
  animation: modalScale 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modalCloseBtn {
  position: absolute;
  top: 25px;
  left: 25px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modalCloseBtn:hover {
  background: var(--red-subtle);
  color: var(--red-primary);
}

.modalHeader {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
}

.modalApplicantName {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modalJobSubtitle {
  font-size: 1.05rem;
  color: var(--purple-primary);
  font-weight: 600;
  margin-top: 2px;
}

.statusBadge {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
}

.statusBadge.none { background: #f1f5f9; color: #64748b; }
.statusBadge.green { background: var(--green-subtle); color: var(--green-text); border: 1px solid var(--green-border); }
.statusBadge.yellow { background: var(--yellow-subtle); color: var(--yellow-text); border: 1px solid var(--yellow-border); }
.statusBadge.red { background: var(--red-subtle); color: var(--red-text); border: 1px solid var(--red-border); }

.modalSectionHeader {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 24px 0 14px 0;
  border-right: 4px solid var(--purple-primary);
  padding-right: 10px;
}

.applicantInfoGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.infoItem {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px 16px;
}

.infoLabel {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}

.infoValue {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Attachments */
.attachmentsRow {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.attachmentCard {
  background: #f8fafc;
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.attachmentIcon {
  font-size: 1.8rem;
  color: var(--purple-primary);
}

.attachmentTitle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
}

.attachmentName {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}

/* Evaluation Section */
.evaluationSection {
  background: #f8fafc;
  border: 1.5px solid var(--border-subtle);
  border-radius: 14px;
  padding: 20px;
}

.colorPickerGroup {
  margin-bottom: 20px;
}

.colorPickerLabel {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 10px;
}

.colorButtons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.colorTagBtn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}

.colorTagBtn.none { background: #ffffff; border-color: #cbd5e1; color: #475569; }
.colorTagBtn.green { background: var(--green-subtle); border-color: var(--green-border); color: var(--green-text); }
.colorTagBtn.yellow { background: var(--yellow-subtle); border-color: var(--yellow-border); color: var(--yellow-text); }
.colorTagBtn.red { background: var(--red-subtle); border-color: var(--red-border); color: var(--red-text); }

.colorTagBtn.active {
  outline: 3px solid var(--purple-primary);
  box-shadow: 0 0 0 1px #ffffff;
}

.notesGroup {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.notesLabel {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.notesTextarea {
  width: 100%;
  min-height: 110px;
  background: #ffffff;
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  padding: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-primary);
  outline: none;
  resize: vertical;
  transition: var(--transition);
}

.notesTextarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.notesActions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.savedNotice {
  color: var(--green-primary);
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.modalFooter {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 25px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   Utilities & Responsive
   ========================================================================== */

.hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .statsGrid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .adminContainer {
    padding: 20px 14px 60px 14px;
  }

  .dashboardHeader {
    flex-direction: column;
    align-items: flex-start;
  }

  .headerActions {
    width: 100%;
    justify-content: space-between;
  }

  .statsGrid {
    grid-template-columns: 1fr;
  }

  .actionBar {
    flex-direction: column;
    align-items: stretch;
  }

  .applicantInfoGrid, .attachmentsRow {
    grid-template-columns: 1fr;
  }

  .modalCard {
    padding: 24px 16px;
  }
}