/* ── Panel ortak stiller ── */

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-link {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 8px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.03em;
}

.nav-link:hover { border-color: var(--accent3); color: var(--accent3); background: rgba(0,212,255,0.05); }

.nav-logout:hover { border-color: var(--accent); color: var(--accent); background: rgba(255,60,95,0.06); }

.admin-link { border-color: rgba(255,183,0,0.3); color: var(--warning); }
.admin-link:hover { border-color: var(--warning); background: rgba(255,183,0,0.06); }

/* ── Welcome ── */
.panel-welcome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 32px rgba(0,0,0,0.15);
}

.panel-welcome::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.panel-title {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.panel-sub { font-size: 12px; color: var(--muted); letter-spacing: 0.03em; }

.panel-stats {
  display: flex;
  gap: 24px;
}

.pstat { text-align: center; }
.pstat-num { font-family: 'Syne', sans-serif; font-size: 24px; font-weight: 800; color: var(--accent3); }
.pstat-label { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 2px; }

/* ── Shares grid ── */
.shares-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.share-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  transition: all 0.2s;
}

.share-card:hover {
  border-color: var(--accent2);
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.share-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.share-card-code {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent3);
  letter-spacing: 0.05em;
}

.share-card-timer {
  font-size: 11px;
  color: var(--warning);
  background: rgba(255,183,0,0.08);
  border: 1px solid rgba(255,183,0,0.2);
  padding: 3px 8px;
  border-radius: 20px;
}

.share-card-meta {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.share-card-files { margin-bottom: 16px; }

.share-file-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.share-file-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
}

.share-file-size { color: var(--muted); font-size: 10px; flex-shrink: 0; }

.share-card-actions {
  display: flex;
  gap: 6px;
}

/* ── Buttons ── */
.btn-sm {
  padding: 6px 12px;
  border-radius: 7px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-view:hover { border-color: var(--accent3); color: var(--accent3); background: rgba(0,212,255,0.06); }
.btn-copy2:hover { border-color: var(--success); color: var(--success); background: rgba(0,229,160,0.06); }
.btn-delete { color: var(--muted); }
.btn-delete:hover { border-color: var(--accent); color: var(--accent); background: rgba(255,60,95,0.08); }
.btn-warn:hover { border-color: var(--warning); color: var(--warning); background: rgba(255,183,0,0.06); }
.btn-sm:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Empty ── */
.empty-box {
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 56px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

/* ── Expired list ── */
.expired-list { display: flex; flex-direction: column; gap: 6px; }

.expired-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 12px;
  opacity: 0.55;
}

.expired-code { font-family: 'Syne', sans-serif; font-weight: 700; color: var(--muted); }
.expired-date { color: var(--muted); font-size: 11px; }

/* ── Toast ── */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  display: none;
  z-index: 9999;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
  backdrop-filter: blur(8px);
}

.toast-msg.success { background: rgba(0,229,160,0.12); border: 1px solid rgba(0,229,160,0.25); color: var(--success); }
.toast-msg.error   { background: rgba(255,60,95,0.12);  border: 1px solid rgba(255,60,95,0.25);  color: var(--accent); }

/* ── Muted ── */
.muted-text { color: var(--muted); font-size: 12px; }

/* ── Admin ── */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.astat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  transition: all 0.2s;
}

.astat:hover { border-color: var(--accent2); transform: translateY(-1px); }

.astat-num { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 800; color: var(--accent3); margin-bottom: 4px; }
.astat-label { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.atab {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}

.atab.active { background: var(--surface); border-color: var(--accent2); color: var(--accent2); }
.atab:not(.active):hover { border-color: var(--border); color: var(--text); background: var(--surface); }

.admin-table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--border); }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.admin-table th {
  background: var(--surface2);
  padding: 12px 16px;
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.admin-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--surface2); }

.row-expired td { opacity: 0.5; }

.code-link { color: var(--accent3); text-decoration: none; font-family: 'Syne', sans-serif; font-weight: 700; }
.code-link:hover { text-decoration: underline; }

.badge-active  { background: rgba(0,229,160,0.08); border: 1px solid rgba(0,229,160,0.2); color: var(--success); padding: 2px 8px; border-radius: 20px; font-size: 10px; white-space: nowrap; }
.badge-expired { background: rgba(255,60,95,0.08);  border: 1px solid rgba(255,60,95,0.2);  color: var(--accent);  padding: 2px 8px; border-radius: 20px; font-size: 10px; white-space: nowrap; }

/* ── Üye banner (ana sayfa) ── */
.member-banner {
  background: var(--surface);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 14px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  box-shadow: 0 2px 16px rgba(124,58,237,0.08);
}

.member-banner-text { font-size: 12px; color: var(--text); }
.member-banner-text strong { color: var(--accent2); }
.member-banner-actions { display: flex; gap: 8px; }

.guest-banner {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.guest-banner-text { font-size: 12px; color: var(--muted); }
.guest-banner-text span { color: var(--accent3); }

@media (max-width: 640px) {
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .shares-grid { grid-template-columns: 1fr; }
  .panel-welcome { flex-direction: column; }
}