/* MasterKronos Intranet — Global Styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:    #0a1628;
  --navy2:   #0f2044;
  --navy3:   #162a56;
  --gold:    #c9a227;
  --gold2:   #e8c547;
  --white:   #f0f4ff;
  --muted:   #8899bb;
  --card:    #111f3a;
  --border:  #1e3460;
  --red:     #e05555;
  --green:   #3cb878;
  --orange:  #e08e2a;
  --radius:  10px;
  --shadow:  0 4px 24px rgba(0,0,0,0.4);
}

html, body {
  min-height: 100vh;
  background: var(--navy);
  color: var(--white);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold2); }

/* ── Login Page ─────────────────────────────────────────────────────────────── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  background: radial-gradient(ellipse at 50% 0%, #1a3a6b 0%, var(--navy) 70%);
}

.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
  text-align: center;
}

.login-logo {
  font-size: 2.2rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.login-logo span { color: var(--white); }

.login-sub {
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.form-group { margin-bottom: 1.2rem; text-align: left; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--navy2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--white);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  width: 100%;
}
.btn-primary:hover { background: var(--gold2); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  font-size: 0.85rem;
}
.btn-ghost:hover { color: var(--white); border-color: var(--muted); }

.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}
.btn-danger:hover { background: var(--red); color: white; }

.error-msg {
  background: rgba(224, 85, 85, 0.15);
  border: 1px solid var(--red);
  color: var(--red);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: none;
}
.error-msg.show { display: block; }

/* ── Dashboard ──────────────────────────────────────────────────────────────── */
.dashboard { min-height: 100vh; display: flex; flex-direction: column; }

header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.header-logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.header-logo span { color: var(--white); font-weight: 400; }

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-badge {
  font-size: 0.8rem;
  color: var(--muted);
}

.main-content {
  flex: 1;
  padding: 2rem;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

/* Add link form */
.add-link-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.add-link-card h2 {
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.add-link-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.add-link-row input[type="url"] {
  flex: 1;
  min-width: 200px;
  background: var(--navy2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  color: var(--white);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.add-link-row input[type="url"]:focus { border-color: var(--gold); }

.add-link-row input[type="text"] {
  width: 200px;
  background: var(--navy2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  color: var(--white);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.add-link-row input[type="text"]:focus { border-color: var(--gold); }

.add-link-row .btn-primary { white-space: nowrap; padding: 0.7rem 1.5rem; width: auto; }

/* Links list */
.links-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.links-title {
  font-size: 1rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.links-count {
  font-size: 0.8rem;
  color: var(--muted);
  background: var(--navy2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.2rem 0.6rem;
}

.links-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--muted);
}
.links-empty .icon { font-size: 3rem; margin-bottom: 1rem; }

.link-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s;
}

.link-card:hover { border-color: var(--navy3); }
.link-card.expanded { border-color: var(--gold); }

.link-card-header {
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.link-meta { flex: 1; min-width: 0; }

.link-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.link-url {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.4rem;
}

.link-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-type {
  background: rgba(201, 162, 39, 0.15);
  color: var(--gold);
  border: 1px solid rgba(201, 162, 39, 0.3);
}

.badge-status-ready {
  background: rgba(60, 184, 120, 0.15);
  color: var(--green);
  border: 1px solid rgba(60, 184, 120, 0.3);
}

.badge-status-processing {
  background: rgba(224, 142, 42, 0.15);
  color: var(--orange);
  border: 1px solid rgba(224, 142, 42, 0.3);
  animation: pulse 1.5s infinite;
}

.badge-status-error {
  background: rgba(224, 85, 85, 0.15);
  color: var(--red);
  border: 1px solid rgba(224, 85, 85, 0.3);
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }

.link-date {
  font-size: 0.75rem;
  color: var(--muted);
}

.link-arrow {
  color: var(--muted);
  transition: transform 0.2s;
  font-size: 1.1rem;
  flex-shrink: 0;
  padding-top: 2px;
}
.link-card.expanded .link-arrow { transform: rotate(90deg); }

.link-body {
  display: none;
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
}
.link-card.expanded .link-body { display: block; }

.link-summary {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 1rem 0;
}

.key-ideas-title {
  font-size: 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.key-ideas-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.key-ideas-list li {
  font-size: 0.9rem;
  color: var(--white);
  padding-left: 1.2rem;
  position: relative;
}

.key-ideas-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: bold;
}

.link-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.link-open {
  font-size: 0.8rem;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.link-open:hover { color: var(--gold2); }

/* Note display */
.link-note {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  background: var(--navy2);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.75rem;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  color: var(--white);
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  z-index: 999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: var(--green); color: var(--green); }
.toast.error { border-color: var(--red); color: var(--red); }

/* Spinner */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--navy);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Responsive */
@media (max-width: 600px) {
  .add-link-row { flex-direction: column; }
  .add-link-row input[type="text"] { width: 100%; }
  header { padding: 0 1rem; }
  .main-content { padding: 1rem; }
}