/* ═══════════════════════════════════════════════════════════════
   ছাত্রকন্ঠ — Accounts / Staff Portal
   accounts.css
═══════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════
   AUTH PAGES (login, forgot password, reset password)
══════════════════════════════════════════════════════════════ */

.ck-auth-wrap {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
}

.ck-auth-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid var(--ck-border);
  border-radius: var(--ck-radius-lg);
  box-shadow: var(--ck-shadow-md);
  overflow: hidden;
}

.ck-auth-card__head {
  background: var(--ck-ink);
  padding: 2rem 2rem 1.6rem;
  text-align: center;
}
.ck-auth-card__logo {
  height: 40px;
  width: auto;
  filter: brightness(1) invert(0);
  opacity: .9;
  margin: 0 auto .9rem;
  display: block;
}
.ck-auth-card__title {
  font-family: var(--ck-font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}
.ck-auth-card__subtitle {
  font-size: .78rem;
  color: #888;
  font-family: var(--ck-font-ui);
  margin-top: .3rem;
}

.ck-auth-card__body {
  padding: 1.75rem 2rem 2rem;
}

/* ── Form fields ── */
.ck-form-group {
  margin-bottom: 1.1rem;
}
.ck-form-group label {
  display: block;
  font-family: var(--ck-font-ui);
  font-size: .75rem;
  font-weight: 600;
  color: var(--ck-ink-soft);
  margin-bottom: .38rem;
  letter-spacing: .03em;
}
.ck-form-group label .ck-required {
  color: var(--ck-accent);
  margin-left: .15rem;
}
.ck-form-input {
  width: 100%;
  padding: .65rem .85rem;
  border: 1.5px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  font-family: var(--ck-font-ui);
  font-size: .92rem;
  color: var(--ck-ink);
  background: var(--ck-paper-warm);
  transition: border-color var(--ck-transition), box-shadow var(--ck-transition), background var(--ck-transition);
  outline: none;
}
.ck-form-input:focus {
  border-color: var(--ck-ink);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(13,13,13,.07);
}
.ck-form-input.is-error {
  border-color: var(--ck-accent);
  background: #fff5f5;
}
.ck-form-input::placeholder { color: var(--ck-ink-faint); }

.ck-form-hint {
  font-size: .7rem;
  color: var(--ck-ink-faint);
  margin-top: .28rem;
  font-family: var(--ck-font-ui);
  line-height: 1.4;
}
.ck-form-error {
  font-size: .72rem;
  color: var(--ck-accent);
  margin-top: .28rem;
  font-family: var(--ck-font-ui);
  display: flex;
  align-items: flex-start;
  gap: .3rem;
}
.ck-form-error::before { content: '⚠'; font-size: .7rem; flex-shrink: 0; margin-top: .05rem; }

.ck-form-check {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.ck-form-check input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--ck-ink);
  flex-shrink: 0;
}
.ck-form-check label {
  margin: 0;
  font-size: .8rem;
  font-weight: 400;
  color: var(--ck-ink-muted);
  cursor: pointer;
}

/* ── Non-field errors ── */
.ck-form-alert {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--ck-radius-md);
  padding: .75rem 1rem;
  font-size: .83rem;
  color: #b91c1c;
  font-family: var(--ck-font-ui);
  margin-bottom: 1.1rem;
  line-height: 1.5;
}
.ck-form-alert--success {
  background: #f0fdf4;
  border-color: #86efac;
  color: #15803d;
}
.ck-form-alert--info {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1d4ed8;
}

/* ── Submit button ── */
.ck-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.4rem;
  border-radius: var(--ck-radius-md);
  font-family: var(--ck-font-ui);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: all var(--ck-transition);
  cursor: pointer;
  white-space: nowrap;
}
.ck-btn--primary {
  background: var(--ck-ink);
  color: #fff;
  border: 2px solid var(--ck-ink);
  width: 100%;
}
.ck-btn--primary:hover {
  background: var(--ck-ink-soft);
  border-color: var(--ck-ink-soft);
}
.ck-btn--secondary {
  background: transparent;
  color: var(--ck-ink-soft);
  border: 1.5px solid var(--ck-border);
}
.ck-btn--secondary:hover {
  background: var(--ck-paper-warm);
  border-color: var(--ck-border-dark);
}
.ck-btn--danger {
  background: var(--ck-accent);
  color: #fff;
  border: 2px solid var(--ck-accent);
}
.ck-btn--danger:hover { background: var(--ck-accent-dim); border-color: var(--ck-accent-dim); }
.ck-btn--sm { padding: .45rem .9rem; font-size: .78rem; }
.ck-btn--ghost {
  background: transparent;
  color: var(--ck-ink-muted);
  border: none;
  padding-inline: .5rem;
}
.ck-btn--ghost:hover { color: var(--ck-accent); }

.ck-auth-card__footer {
  text-align: center;
  font-size: .78rem;
  color: var(--ck-ink-muted);
  font-family: var(--ck-font-ui);
  padding: 1rem 2rem 1.5rem;
  border-top: 1px solid var(--ck-paper-mid);
}
.ck-auth-card__footer a { color: var(--ck-accent); font-weight: 600; }

/* ══════════════════════════════════════════════════════════════
   STAFF PORTAL LAYOUT (dashboard, profile, post form)
══════════════════════════════════════════════════════════════ */

.ck-portal {
  padding: 2rem 0 4rem;
}

/* ── Portal header breadcrumb bar ── */
.ck-portal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.ck-portal-header__left {}
.ck-portal-breadcrumb {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .72rem;
  color: var(--ck-ink-faint);
  font-family: var(--ck-font-ui);
  margin-bottom: .5rem;
}
.ck-portal-breadcrumb a { color: var(--ck-ink-muted); transition: color var(--ck-transition); }
.ck-portal-breadcrumb a:hover { color: var(--ck-accent); }
.ck-portal-breadcrumb__sep { color: var(--ck-border-dark); }
.ck-portal-title {
  font-family: var(--ck-font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--ck-ink);
  line-height: 1.2;
}
.ck-portal-subtitle {
  font-size: .82rem;
  color: var(--ck-ink-muted);
  margin-top: .3rem;
  font-family: var(--ck-font-ui);
}
.ck-portal-header__actions {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════════════════════════ */

/* Stats row */
.ck-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.ck-stat-card {
  background: #fff;
  border: 1px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  padding: 1.25rem 1.4rem;
  transition: box-shadow var(--ck-transition);
}
.ck-stat-card:hover { box-shadow: var(--ck-shadow-sm); }
.ck-stat-card__label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ck-ink-faint);
  font-family: var(--ck-font-ui);
  margin-bottom: .5rem;
}
.ck-stat-card__value {
  font-family: var(--ck-font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ck-ink);
  line-height: 1;
}
.ck-stat-card__value--accent { color: var(--ck-accent); }
.ck-stat-card__value--gold { color: var(--ck-gold); }

/* Posts table */
.ck-posts-table-wrap {
  background: #fff;
  border: 1px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  overflow: hidden;
}
.ck-posts-table-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--ck-border);
}
.ck-posts-table-head__title {
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ck-ink);
  font-family: var(--ck-font-ui);
}
.ck-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--ck-font-ui);
}
.ck-table th {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ck-ink-faint);
  padding: .75rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--ck-border);
  background: var(--ck-paper-warm);
  white-space: nowrap;
}
.ck-table td {
  padding: .9rem 1.25rem;
  font-size: .83rem;
  color: var(--ck-ink-soft);
  border-bottom: 1px solid var(--ck-paper-mid);
  vertical-align: middle;
}
.ck-table tr:last-child td { border-bottom: none; }
.ck-table tr:hover td { background: var(--ck-paper-warm); }
.ck-table__title { font-weight: 600; color: var(--ck-ink); max-width: 320px; }
.ck-table__title a { transition: color var(--ck-transition); }
.ck-table__title a:hover { color: var(--ck-accent); }

/* Status badges */
.ck-badge {
  display: inline-block;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .18rem .55rem;
  border-radius: 99px;
  font-family: var(--ck-font-ui);
}
.ck-badge--published {
  background: #dcfce7;
  color: #15803d;
}
.ck-badge--draft {
  background: var(--ck-paper-mid);
  color: var(--ck-ink-muted);
}

.ck-table__actions {
  display: flex;
  align-items: center;
  gap: .4rem;
  white-space: nowrap;
}

/* Empty dashboard state */
.ck-dashboard-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--ck-ink-muted);
}
.ck-dashboard-empty__icon { font-size: 2.5rem; margin-bottom: .75rem; opacity: .3; }
.ck-dashboard-empty__text { font-size: .9rem; margin-bottom: 1.25rem; }

/* ══════════════════════════════════════════════════════════════
   PROFILE PAGE
══════════════════════════════════════════════════════════════ */

.ck-profile-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: start;
}

.ck-profile-sidebar {
  background: #fff;
  border: 1px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  overflow: hidden;
  position: sticky;
  top: 60px;
}
.ck-profile-sidebar__cover {
  height: 72px;
  background: var(--ck-ink);
}
.ck-profile-sidebar__body { padding: 0 1.25rem 1.5rem; }
.ck-profile-sidebar__avatar-wrap {
  margin-top: -32px;
  margin-bottom: .85rem;
}
.ck-profile-sidebar__avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: var(--ck-shadow-sm);
  display: block;
}
.ck-profile-sidebar__avatar-placeholder {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--ck-border);
  border: 3px solid #fff;
  box-shadow: var(--ck-shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ck-ink-muted);
}
.ck-profile-sidebar__name {
  font-family: var(--ck-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ck-ink);
  margin-bottom: .15rem;
}
.ck-profile-sidebar__designation {
  font-size: .75rem;
  color: var(--ck-ink-muted);
  font-family: var(--ck-font-ui);
  margin-bottom: .6rem;
}
.ck-profile-sidebar__roles {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin-bottom: 1rem;
}
.ck-profile-sidebar__stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .45rem 0;
  border-top: 1px solid var(--ck-paper-mid);
  font-size: .78rem;
  font-family: var(--ck-font-ui);
  color: var(--ck-ink-muted);
}
.ck-profile-sidebar__stat strong {
  color: var(--ck-ink);
  font-weight: 600;
}

/* Profile tab panels */
.ck-profile-content {}
.ck-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--ck-border);
  margin-bottom: 1.75rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.ck-tabs::-webkit-scrollbar { display: none; }
.ck-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem 1.2rem;
  font-family: var(--ck-font-ui);
  font-size: .82rem;
  font-weight: 500;
  color: var(--ck-ink-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--ck-transition), border-color var(--ck-transition);
}
.ck-tab-btn:hover { color: var(--ck-ink); }
.ck-tab-btn.is-active {
  color: var(--ck-accent);
  border-bottom-color: var(--ck-accent);
  font-weight: 600;
}
.ck-tab-panel { display: none; }
.ck-tab-panel.is-active { display: block; }

/* Profile form card */
.ck-form-card {
  background: #fff;
  border: 1px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.ck-form-card__head {
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--ck-border);
  background: var(--ck-paper-warm);
  display: flex;
  align-items: center;
  gap: .6rem;
}
.ck-form-card__head-title {
  font-family: var(--ck-font-ui);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ck-ink);
}
.ck-form-card__body { padding: 1.4rem; }
.ck-form-card__foot {
  padding: 1rem 1.4rem;
  border-top: 1px solid var(--ck-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .6rem;
  background: var(--ck-paper-warm);
}

/* Two-column form grid inside a card */
.ck-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
}
.ck-form-grid--full { grid-column: 1 / -1; }

/* Avatar upload preview */
.ck-avatar-upload {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: .5rem;
}
.ck-avatar-upload__preview {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--ck-paper-mid);
  flex-shrink: 0;
  border: 2px solid var(--ck-border);
}
.ck-avatar-upload__placeholder {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--ck-paper-mid);
  border: 2px dashed var(--ck-border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ck-border-dark);
  flex-shrink: 0;
}
.ck-file-input-wrap {}
.ck-file-label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .42rem .85rem;
  border: 1.5px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  font-size: .78rem;
  font-family: var(--ck-font-ui);
  color: var(--ck-ink-soft);
  background: #fff;
  cursor: pointer;
  transition: all var(--ck-transition);
}
.ck-file-label:hover { border-color: var(--ck-border-dark); background: var(--ck-paper-warm); }
input[type="file"].ck-hidden-file { display: none; }

/* ══════════════════════════════════════════════════════════════
   POST FORM
══════════════════════════════════════════════════════════════ */

.ck-post-form-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.75rem;
  align-items: start;
}
.ck-post-form-main {}
.ck-post-form-side {
  position: sticky;
  top: 60px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Title input - big, newspaper-like */
.ck-post-input--title {
  font-family: var(--ck-font-display) !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  padding: .9rem 1.1rem !important;
  border-radius: var(--ck-radius-md) !important;
  color: var(--ck-ink) !important;
  background: #fff !important;
  border: 1.5px solid var(--ck-border) !important;
  resize: none;
}
.ck-post-input--title:focus {
  border-color: var(--ck-ink) !important;
  box-shadow: 0 0 0 3px rgba(13,13,13,.06) !important;
}

/* Body textarea */
.ck-post-input--body {
  font-family: var(--ck-font-serif) !important;
  font-size: 1rem !important;
  line-height: 1.85 !important;
  min-height: 480px !important;
}

/* Cover image preview */
.ck-cover-preview {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--ck-radius-md);
  overflow: hidden;
  background: var(--ck-paper-mid);
  margin-bottom: .65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--ck-border-dark);
  border: 2px dashed var(--ck-border);
}
.ck-cover-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ck-cover-preview.has-image { border-style: solid; }

/* Tag checkboxes */
.ck-tag-checks {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  max-height: 220px;
  overflow-y: auto;
  padding-right: .25rem;
}
.ck-tag-checks::-webkit-scrollbar { width: 3px; }
.ck-tag-checks::-webkit-scrollbar-thumb { background: var(--ck-border-dark); }
.ck-tag-check {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .5rem;
  border-radius: var(--ck-radius);
  transition: background var(--ck-transition);
  cursor: pointer;
}
.ck-tag-check:hover { background: var(--ck-paper-warm); }
.ck-tag-check input[type="checkbox"] { accent-color: var(--ck-accent); flex-shrink: 0; }
.ck-tag-check span {
  font-size: .82rem;
  color: var(--ck-ink-soft);
  font-family: var(--ck-font-ui);
}

/* Status select */
.ck-post-select {
  width: 100%;
  padding: .6rem .85rem;
  border: 1.5px solid var(--ck-border);
  border-radius: var(--ck-radius-md);
  font-family: var(--ck-font-ui);
  font-size: .88rem;
  color: var(--ck-ink);
  background: var(--ck-paper-warm);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23636363' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  cursor: pointer;
  transition: border-color var(--ck-transition);
}
.ck-post-select:focus {
  outline: none;
  border-color: var(--ck-ink);
}

/* Char counter */
.ck-char-counter {
  font-size: .68rem;
  color: var(--ck-ink-faint);
  text-align: right;
  font-family: var(--ck-font-ui);
  margin-top: .2rem;
}
.ck-char-counter.is-warn { color: var(--ck-gold); }
.ck-char-counter.is-over { color: var(--ck-accent); }

/* ══════════════════════════════════════════════════════════════
   FLASH MESSAGES (Django messages framework)
══════════════════════════════════════════════════════════════ */

.ck-messages {
  position: fixed;
  top: 60px;
  right: 1.25rem;
  z-index: 8000;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  max-width: 340px;
  width: calc(100vw - 2.5rem);
}
.ck-message {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  padding: .9rem 1rem;
  border-radius: var(--ck-radius-md);
  box-shadow: var(--ck-shadow-md);
  font-family: var(--ck-font-ui);
  font-size: .83rem;
  line-height: 1.5;
  animation: ck-msg-in .25s ease;
}
@keyframes ck-msg-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}
.ck-message--success { background: #f0fdf4; color: #15803d; border: 1px solid #86efac; }
.ck-message--error   { background: #fef2f2; color: #b91c1c; border: 1px solid #fca5a5; }
.ck-message--warning { background: #fffbeb; color: #92400e; border: 1px solid #fcd34d; }
.ck-message--info    { background: #eff6ff; color: #1d4ed8; border: 1px solid #93c5fd; }
.ck-message__icon { flex-shrink: 0; font-size: 1rem; margin-top: .05rem; }
.ck-message__text { flex: 1; }
.ck-message__close {
  flex-shrink: 0;
  font-size: 1rem;
  color: currentColor;
  opacity: .5;
  line-height: 1;
  transition: opacity var(--ck-transition);
  padding: .1rem;
}
.ck-message__close:hover { opacity: 1; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */

@media (max-width: 960px) {
  .ck-profile-layout { grid-template-columns: 1fr; }
  .ck-profile-sidebar { position: static; }
  .ck-stats-row { grid-template-columns: repeat(2, 1fr); }
  .ck-post-form-layout { grid-template-columns: 1fr; }
  .ck-post-form-side { position: static; }
}
@media (max-width: 640px) {
  .ck-auth-card__body { padding: 1.25rem 1.25rem 1.5rem; }
  .ck-auth-card__head { padding: 1.5rem 1.25rem 1.25rem; }
  .ck-form-grid { grid-template-columns: 1fr; }
  .ck-stats-row { grid-template-columns: 1fr 1fr; }
  .ck-portal-header { flex-direction: column; }
  .ck-table { font-size: .78rem; }
  .ck-table th, .ck-table td { padding: .65rem .75rem; }
}