/* =========================================================
   Robodarshan Dashboard -- design tokens
   Dark + purple/blue identity, glow reduced, subtle grid.
   ========================================================= */
:root {
  --rd-bg: #050505;
  --rd-bg-raised: #101014;
  --rd-bg-raised-2: #17171d;
  --rd-border: #26262e;
  --rd-border-soft: #1e1e24;

  --rd-purple: #7342ff;
  --rd-purple-light: #a685ff;
  --rd-purple-tint: rgba(115, 66, 255, 0.12);
  --rd-blue: #3b82f6;
  --rd-blue-light: #60a5fa;

  --rd-white: #ffffff;
  --rd-text: #d6d6dd;
  --rd-text-muted: #8b8b96;

  --rd-success: #22c55e;
  --rd-danger: #ef4444;
  --rd-danger-tint: rgba(239, 68, 68, 0.1);

  --rd-radius-sm: 6px;
  --rd-radius-md: 10px;
  --rd-radius-lg: 16px;

  --rd-space-1: 4px;
  --rd-space-2: 8px;
  --rd-space-3: 12px;
  --rd-space-4: 16px;
  --rd-space-5: 20px;
  --rd-space-6: 24px;
  --rd-space-7: 32px;
  --rd-space-8: 40px;

  --rd-shadow-card: 0 1px 3px rgba(0, 0, 0, 0.45);
  --rd-shadow-focus: 0 0 0 3px rgba(115, 66, 255, 0.3);

  --rd-max-width: 1280px;
}

/* =========================================================
   Page shell
   ========================================================= */
.dashboard-section {
  background-color: var(--rd-bg);
  background-image: linear-gradient(rgba(115, 66, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(115, 66, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  padding: 48px 24px 72px;
  display: block;
}

.rd-container {
  max-width: var(--rd-max-width);
  margin: 0 auto;
  width: 100%;
}

.dashboard-page-header {
  margin-bottom: var(--rd-space-6);
}

.dashboard-title {
  color: var(--rd-white);
  font-size: 28px;
  font-weight: 700;
  margin: 0;
}

/* =========================================================
   Base card + section heading (reused everywhere)
   ========================================================= */
.dashboard-card {
  background-color: var(--rd-bg-raised);
  border: 1px solid var(--rd-border);
  border-radius: var(--rd-radius-lg);
  box-shadow: var(--rd-shadow-card);
  padding: var(--rd-space-6);
}

.section-heading {
  color: var(--rd-white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0 0 var(--rd-space-4);
  padding-bottom: var(--rd-space-3);
  border-bottom: 1px solid var(--rd-border-soft);
}

.section-heading-spaced {
  margin-top: var(--rd-space-6);
}

/* =========================================================
   Profile hero card
   ========================================================= */
.profile-hero {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--rd-space-6);
  padding: var(--rd-space-6) var(--rd-space-7);
  margin-bottom: var(--rd-space-7);
}

.profile-hero-main {
  display: flex;
  align-items: center;
  gap: var(--rd-space-4);
  flex: 1 1 280px;
  min-width: 0;
}

.profile-avatar {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--rd-purple);
  flex-shrink: 0;
}

.profile-identity {
  min-width: 0;
}

.profile-name-row {
  display: flex;
  align-items: center;
  gap: var(--rd-space-3);
  flex-wrap: wrap;
}

.profile-name {
  color: var(--rd-white);
  font-size: 19px;
  font-weight: 700;
  margin: 0;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  color: var(--rd-purple-light);
  background-color: var(--rd-purple-tint);
  border: 1px solid rgba(115, 66, 255, 0.35);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}

.profile-email {
  color: var(--rd-text-muted);
  font-size: 13px;
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.profile-enrollment {
  color: var(--rd-text-muted);
  font-size: 12px;
  margin-top: 6px;
}

.profile-enrollment strong {
  color: var(--rd-text);
  font-weight: 600;
}

.profile-progress {
  flex: 1 1 240px;
  min-width: 200px;
}

.profile-progress-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--rd-space-2);
  color: var(--rd-text-muted);
  font-size: 12px;
  margin-bottom: var(--rd-space-2);
}

.profile-progress-top .xp-value {
  color: var(--rd-purple-light);
  font-weight: 700;
}

.progress-track {
  height: 8px;
  background-color: var(--rd-bg-raised-2);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background-image: linear-gradient(90deg, var(--rd-purple), var(--rd-blue-light));
  border-radius: 4px;
  transition: width 0.9s ease;
}

.profile-progress-sub {
  color: var(--rd-text-muted);
  font-size: 12px;
  margin-top: var(--rd-space-2);
}

.profile-cta {
  flex-shrink: 0;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: var(--rd-radius-sm);
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}

.btn-primary {
  background-color: var(--rd-purple);
  color: var(--rd-white);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--rd-purple-light);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--rd-border);
  color: var(--rd-text);
}

.btn-outline:hover:not(:disabled) {
  border-color: var(--rd-purple);
  color: var(--rd-white);
}

.btn-danger {
  background-color: transparent;
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: var(--rd-danger);
}

.btn-danger:hover:not(:disabled) {
  background-color: var(--rd-danger-tint);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn:disabled {
  cursor: default;
  opacity: 0.6;
}

/* =========================================================
   Role-section grid (rookie/trainee/veteran/admin cards)
   ========================================================= */
#role-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  align-items: start;
  gap: var(--rd-space-6);
}

/* =========================================================
   Member cards (rookie / trainee / mentor rows)
   ========================================================= */
.member-card {
  background-color: var(--rd-bg-raised-2);
  border: 1px solid var(--rd-border-soft);
  border-radius: var(--rd-radius-md);
  padding: var(--rd-space-4);
  margin-bottom: var(--rd-space-3);
}

.member-card:last-child {
  margin-bottom: 0;
}

.member-card-header {
  display: flex;
  align-items: center;
  gap: var(--rd-space-3);
  flex-wrap: wrap;
}

.member-avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--rd-purple-tint);
  color: var(--rd-purple-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.member-info {
  flex: 1 1 160px;
  min-width: 0;
}

.member-name {
  color: var(--rd-white);
  font-size: 14px;
  font-weight: 600;
}

.member-email {
  color: var(--rd-text-muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.member-xp-chip {
  color: var(--rd-purple-light);
  background-color: var(--rd-purple-tint);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.member-card-body {
  margin-top: var(--rd-space-3);
  padding-top: var(--rd-space-3);
  border-top: 1px solid var(--rd-border-soft);
  display: flex;
  flex-direction: column;
  gap: var(--rd-space-2);
}

.field-label {
  display: block;
  color: var(--rd-text-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.form-field + .form-field {
  margin-top: var(--rd-space-3);
}

/* =========================================================
   Kit list
   ========================================================= */
.kit-list {
  display: flex;
  flex-direction: column;
  gap: var(--rd-space-2);
}

.kit-row {
  display: flex;
  align-items: center;
  gap: var(--rd-space-2);
  flex-wrap: wrap;
  background-color: var(--rd-bg-raised);
  border: 1px solid var(--rd-border-soft);
  border-radius: var(--rd-radius-sm);
  padding: 8px 12px;
}

.kit-name {
  flex: 1;
  min-width: 0;
  color: var(--rd-text);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.kit-status {
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  white-space: nowrap;
}

.kit-status.kit-active {
  color: var(--rd-purple-light);
  background-color: var(--rd-purple-tint);
}

.kit-status.kit-returned {
  color: var(--rd-text-muted);
  background-color: rgba(139, 139, 150, 0.15);
}

.project-row {
  align-items: flex-start;
}

.project-row-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-description {
  color: var(--rd-text-muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.project-pdf-link {
  color: var(--rd-purple-light);
  font-size: 12px;
  font-weight: 600;
  width: fit-content;
}

/* =========================================================
   Forms: inputs, selects, textareas, file upload
   ========================================================= */
.assign-kit-form {
  display: flex;
  gap: var(--rd-space-2);
  flex-wrap: wrap;
}

.assign-kit-form .input {
  flex: 1 1 140px;
  min-width: 0;
}

.assign-project-form {
  display: flex;
  flex-direction: column;
  gap: var(--rd-space-2);
}

.assign-project-form button {
  align-self: flex-start;
}

.input,
.select-input,
.textarea-input {
  width: 100%;
  color: var(--rd-white);
  background-color: var(--rd-bg-raised);
  border: 1px solid var(--rd-border);
  border-radius: var(--rd-radius-sm);
  padding: 9px 12px;
  font-size: 13px;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input:focus,
.select-input:focus,
.textarea-input:focus {
  outline: none;
  border-color: var(--rd-purple);
  box-shadow: var(--rd-shadow-focus);
}

.textarea-input {
  resize: vertical;
  min-height: 80px;
}

.select-input {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b8b96' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 32px;
  cursor: pointer;
}

.file-input {
  width: 100%;
  color: var(--rd-text-muted);
  font-size: 12px;
}

.file-input::file-selector-button {
  color: var(--rd-white);
  background-color: var(--rd-bg-raised-2);
  border: 1px solid var(--rd-border);
  border-radius: var(--rd-radius-sm);
  padding: 7px 14px;
  margin-right: 10px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.file-input::file-selector-button:hover {
  background-color: var(--rd-bg-raised);
  border-color: var(--rd-purple);
}

/* =========================================================
   Empty states
   ========================================================= */
.empty-state {
  display: flex;
  align-items: center;
  gap: var(--rd-space-2);
  color: var(--rd-text-muted);
  font-size: 13px;
  padding: var(--rd-space-4);
  background-color: var(--rd-bg-raised-2);
  border: 1px dashed var(--rd-border);
  border-radius: var(--rd-radius-md);
}

.empty-state svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

/* =========================================================
   Announcements
   ========================================================= */
.announcement-form {
  display: flex;
  flex-direction: column;
  gap: var(--rd-space-4);
}

.announcement-submit-button {
  align-self: flex-start;
}

.announcement-form-error {
  color: var(--rd-danger);
  background-color: var(--rd-danger-tint);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--rd-radius-sm);
  padding: 8px 12px;
  font-size: 12px;
  margin: 0;
}

.announcement-list {
  display: flex;
  flex-direction: column;
  gap: var(--rd-space-2);
}

.announcement-list-item {
  display: flex;
  align-items: center;
  gap: var(--rd-space-3);
  flex-wrap: wrap;
  background-color: var(--rd-bg-raised-2);
  border: 1px solid var(--rd-border-soft);
  border-radius: var(--rd-radius-sm);
  padding: 10px 12px;
}

.announcement-item-title {
  flex: 1;
  min-width: 0;
  color: var(--rd-white);
  font-size: 13px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.announcement-item-date {
  color: var(--rd-text-muted);
  font-size: 11px;
  white-space: nowrap;
}

/* =========================================================
   Edit Profile
   ========================================================= */
.profile-edit-card {
  margin-bottom: var(--rd-space-7);
}

.profile-edit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rd-space-3);
  margin-bottom: var(--rd-space-4);
  padding-bottom: var(--rd-space-3);
  border-bottom: 1px solid var(--rd-border-soft);
}

.profile-edit-header .section-heading {
  margin: 0;
  padding: 0;
  border: 0;
}

.profile-edit-form {
  display: flex;
  flex-direction: column;
  gap: var(--rd-space-4);
}

/* A plain [hidden] element normally gets display:none from the browser's
   default stylesheet, but the display:flex above -- being an author style
   -- always wins over that default regardless of selector specificity, so
   without this the form never actually hides. */
.profile-edit-form[hidden] {
  display: none;
}

.profile-edit-actions {
  display: flex;
  gap: var(--rd-space-2);
  flex-wrap: wrap;
}

.profile-edit-success {
  color: var(--rd-success);
  font-size: 12px;
  margin: 0;
}

.profile-edit-danger-zone {
  margin-top: var(--rd-space-6);
  padding-top: var(--rd-space-5);
  border-top: 1px solid var(--rd-border-soft);
}

.profile-edit-danger-zone .field-label {
  color: var(--rd-danger);
}

.profile-edit-danger-text {
  color: var(--rd-text-muted);
  font-size: 12px;
  margin: 0 0 var(--rd-space-3);
}

/* =========================================================
   Responsive
   ========================================================= */
@media screen and (max-width: 991px) {
  .dashboard-section {
    padding: 40px 20px 64px;
  }
}

@media screen and (max-width: 767px) {
  #role-section {
    grid-template-columns: 1fr;
  }

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

  .profile-cta {
    width: 100%;
  }

  .profile-cta.btn {
    justify-content: center;
  }
}

@media screen and (max-width: 479px) {
  .dashboard-section {
    padding: 28px 16px 48px;
  }

  .dashboard-title {
    font-size: 22px;
  }

  .profile-hero {
    padding: var(--rd-space-5);
    gap: var(--rd-space-4);
  }

  .dashboard-card {
    padding: var(--rd-space-4);
  }

  .profile-avatar {
    width: 60px;
    height: 60px;
  }

  .assign-kit-form {
    flex-direction: column;
    align-items: stretch;
  }

  .assign-kit-form button {
    width: 100%;
  }

  .kit-row {
    align-items: flex-start;
  }
}