/* ============================================================
   NorrlandsDisk – Planeringssystem
   Färgpalett: Blå från loggan
   ============================================================ */

:root {
  --blue-900: #0a3a6b;
  --blue-800: #0d4e8a;
  --blue-700: #1163a8;
  --blue-600: #1a7bc6;
  --blue-500: #2693e8;
  --blue-400: #5ab0f0;
  --blue-200: #b8d9f5;
  --blue-100: #daeeff;
  --blue-50:  #f0f7ff;

  --sidebar-bg: #0d4e8a;
  --sidebar-hover: #1163a8;
  --sidebar-active: #1a7bc6;
  --sidebar-text: #c8e4fa;
  --sidebar-text-active: #ffffff;
  --sidebar-width: 240px;

  --bg: #f4f7fb;
  --card-bg: #ffffff;
  --border: #dde5f0;
  --text: #1a2332;
  --text-muted: #5a6a80;
  --text-light: #8fa0b8;

  --green:  #16a34a;
  --green-bg: #dcfce7;
  --yellow: #d97706;
  --yellow-bg: #fef3c7;
  --red:    #dc2626;
  --red-bg: #fee2e2;
  --blue-visit: #1a7bc6;
  --blue-visit-bg: #dbeafe;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 4px rgba(10,58,107,.08), 0 4px 16px rgba(10,58,107,.06);
  --shadow-lg: 0 4px 24px rgba(10,58,107,.15);

  --transition: .18s ease;
}

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

html { font-size: 15px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
}

a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-800); }

/* ============================================================
   SIDEBAR
   ============================================================ */

.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .95;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.sidebar-nav .nav-section {
  padding: 20px 20px 6px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(200,228,250,.45);
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--sidebar-text);
  font-size: .9rem;
  font-weight: 500;
  border-radius: 0;
  transition: background var(--transition), color var(--transition);
}

.sidebar-nav a:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-active);
}

.sidebar-nav a.active {
  background: var(--sidebar-active);
  color: var(--sidebar-text-active);
  border-left: 3px solid var(--blue-400);
}

.sidebar-nav .nav-icon {
  width: 18px;
  height: 18px;
  opacity: .8;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-footer .user-info {
  font-size: .82rem;
  color: var(--sidebar-text);
}

.sidebar-footer .user-name {
  font-weight: 600;
  color: #fff;
  display: block;
}

.sidebar-footer .user-role {
  font-size: .75rem;
  color: var(--blue-200);
  text-transform: capitalize;
}

.sidebar-footer .logout-btn {
  color: var(--blue-200);
  display: flex;
  align-items: center;
  transition: color var(--transition);
}

.sidebar-footer .logout-btn:hover { color: #fff; }

/* ============================================================
   MAIN CONTENT
   ============================================================ */

.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar h1 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

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

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--text);
}

.page-content {
  padding: 24px 28px;
  flex: 1;
}

/* ============================================================
   FLASH MESSAGES
   ============================================================ */

.flash-container {
  padding: 0 28px;
  padding-top: 16px;
}

.flash {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.flash-success { background: var(--green-bg); color: #15803d; border-left: 3px solid var(--green); }
.flash-danger  { background: var(--red-bg);   color: #b91c1c; border-left: 3px solid var(--red);   }
.flash-warning { background: var(--yellow-bg); color: #92400e; border-left: 3px solid var(--yellow); }
.flash-info    { background: var(--blue-100); color: var(--blue-800); border-left: 3px solid var(--blue-500); }

/* ============================================================
   CARDS
   ============================================================ */

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

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

.card-body { padding: 20px; }

/* ============================================================
   PAGE HEADER
   ============================================================ */

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

.page-header h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
}

.page-header p {
  color: var(--text-muted);
  font-size: .88rem;
  margin-top: 2px;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-600);
  color: #fff;
  border-color: var(--blue-600);
}
.btn-primary:hover { background: var(--blue-800); border-color: var(--blue-800); color: #fff; }

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--blue-50); border-color: var(--blue-200); color: var(--blue-800); }

.btn-success {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-success:hover { background: #15803d; color: #fff; }

.btn-danger {
  background: #fff;
  color: var(--red);
  border-color: var(--border);
}
.btn-danger:hover { background: var(--red-bg); border-color: var(--red); }

.btn-sm { padding: 5px 10px; font-size: .8rem; }
.btn-lg { padding: 11px 22px; font-size: .95rem; }

/* ============================================================
   FORMS
   ============================================================ */

.form-group { margin-bottom: 18px; }

label {
  display: block;
  font-size: .83rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(26,123,198,.12);
}

textarea { resize: vertical; min-height: 90px; }

.form-hint {
  font-size: .78rem;
  color: var(--text-light);
  margin-top: 4px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============================================================
   TABLES
   ============================================================ */

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}

th {
  text-align: left;
  padding: 10px 14px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

tbody tr:hover { background: var(--blue-50); }

/* ============================================================
   BADGES & STATUS
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
}

.badge-green  { background: var(--green-bg);      color: #15803d; }
.badge-yellow { background: var(--yellow-bg);     color: #92400e; }
.badge-red    { background: var(--red-bg);         color: #b91c1c; }
.badge-blue   { background: var(--blue-visit-bg); color: var(--blue-800); }
.badge-gray   { background: #f1f5f9; color: #64748b; }
.badge-admin  { background: var(--blue-100); color: var(--blue-800); }

/* ============================================================
   DASHBOARD
   ============================================================ */

.dashboard-weeks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  overflow-x: auto;
}

.week-col {
  min-width: 180px;
}

.week-header {
  background: var(--blue-800);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  font-weight: 800;
  font-size: .9rem;
  letter-spacing: .04em;
}

.week-header.current-week {
  background: var(--blue-600);
}

.week-header .week-label {
  font-size: .7rem;
  font-weight: 500;
  opacity: .75;
  display: block;
}

.week-body {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 8px;
  min-height: 80px;
}

.area-group { margin-bottom: 8px; }

.area-name {
  font-size: .68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  padding: 4px 6px 2px;
}

.visit-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  transition: opacity var(--transition);
  margin-bottom: 3px;
  text-decoration: none;
  color: inherit;
}

.visit-chip:hover { opacity: .82; }

.visit-chip.status-completed { background: var(--green-bg);       color: #166534; }
.visit-chip.status-planned   { background: var(--yellow-bg);      color: #78350f; }
.visit-chip.status-missed    { background: var(--red-bg);          color: #991b1b; }
.visit-chip.status-extra      { background: var(--blue-visit-bg); color: var(--blue-900); }

.visit-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-completed  .visit-dot { background: var(--green); }
.status-planned    .visit-dot { background: var(--yellow); }
.status-missed     .visit-dot { background: var(--red); }
.status-extra .visit-dot { background: var(--blue-visit); }

.week-empty {
  font-size: .78rem;
  color: var(--text-light);
  text-align: center;
  padding: 16px 8px;
}

/* ============================================================
   BESÖK - produkt-rader
   ============================================================ */

.product-rows { display: flex; flex-direction: column; gap: 8px; }

.product-row {
  display: grid;
  grid-template-columns: 1fr 120px 36px;
  gap: 8px;
  align-items: center;
}

.btn-remove-row {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 4px;
  line-height: 1;
  transition: color var(--transition);
}

.btn-remove-row:hover { color: var(--red); }

/* ============================================================
   KUND DETALJ - historik
   ============================================================ */

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

.timeline-item {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card-bg);
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-top: 4px;
  flex-shrink: 0;
}

.timeline-item.completed  .timeline-dot { background: var(--green); }
.timeline-item.planned    .timeline-dot { background: var(--yellow); }
.timeline-item.missed     .timeline-dot { background: var(--red); }
.timeline-item.spontaneous .timeline-dot { background: var(--blue-visit); }  /* legacy alias */

.timeline-body { flex: 1; }

.timeline-meta {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: 3px;
}

/* ============================================================
   STATS / INFO BOXES
   ============================================================ */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--blue-700);
  line-height: 1;
}

.stat-label {
  font-size: .75rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */

.login-page {
  min-height: 100vh;
  width: 100%;
  background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-700) 50%, var(--blue-500) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 44px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo img {
  height: 90px;
  width: auto;
}

.login-title {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.login-subtitle {
  text-align: center;
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.login-card .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 11px;
  font-size: .95rem;
}

/* ============================================================
   FILTER BAR
   ============================================================ */

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}

.filter-bar select,
.filter-bar input {
  width: auto;
  min-width: 160px;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  opacity: .4;
}

.empty-state p { font-size: .9rem; }

/* ============================================================
   ERROR PAGES
   ============================================================ */

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 24px;
}

.error-code {
  font-size: 5rem;
  font-weight: 900;
  color: var(--blue-200);
  line-height: 1;
}

.error-msg {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin: 12px 0 6px;
}

.error-sub {
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ============================================================
   NOTE BOX
   ============================================================ */

.note-box {
  background: var(--yellow-bg);
  border-left: 3px solid var(--yellow);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: .875rem;
  color: #78350f;
  margin-bottom: 16px;
}

.note-box strong { display: block; margin-bottom: 2px; }

/* ============================================================
   OVERLAY (mobil sidebar)
   ============================================================ */

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 99;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-overlay.open { display: block; }
  .main { margin-left: 0; }
  .hamburger { display: flex; }

  .dashboard-weeks {
    grid-template-columns: repeat(3, 1fr);
  }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .page-content { padding: 16px; }
  .topbar { padding: 12px 16px; }
  .flash-container { padding: 0 16px; padding-top: 12px; }
  .dashboard-weeks { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .product-row { grid-template-columns: 1fr 90px 36px; }
}

@media (max-width: 400px) {
  .login-card { padding: 32px 24px; }
  .dashboard-weeks { grid-template-columns: 1fr; }
}

/* ============================================================
   KALENDER – veckovy måndag–fredag
   ============================================================ */

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  min-height: 460px;
}

.day-col {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--card-bg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 400px;
}

.day-col.drag-over {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(26,123,198,.18);
  background: var(--blue-50);
}

.day-header {
  background: var(--blue-800);
  color: #fff;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.day-header.today {
  background: var(--blue-600);
}

.day-name {
  font-weight: 800;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.day-date {
  font-size: .75rem;
  opacity: .75;
}

.day-count {
  margin-top: 4px;
  background: rgba(255,255,255,.2);
  border-radius: 10px;
  padding: 1px 7px;
  font-size: .72rem;
  font-weight: 700;
  display: inline-block;
  align-self: flex-start;
}

.day-body {
  flex: 1;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow-y: auto;
}

/* ─── Besökskort ─── */

.visit-card {
  border-radius: var(--radius-sm);
  cursor: grab;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  user-select: none;
  position: relative;
}

.visit-card:active { cursor: grabbing; }

.visit-card.dragging {
  opacity: .45;
  transform: scale(.97);
}

.visit-card-link {
  display: block;
  padding: 8px 10px;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-sm);
}

.visit-card-link:hover { opacity: .85; }

.visit-card-name {
  font-size: .83rem;
  font-weight: 700;
  line-height: 1.3;
}

.visit-card-area {
  font-size: .72rem;
  opacity: .7;
  margin-top: 1px;
}

.visit-card-badge {
  font-size: .68rem;
  font-weight: 600;
  margin-top: 3px;
  opacity: .8;
}

/* Status-färger på korten */
.visit-card.status-completed   { background: var(--green-bg);       border-left: 3px solid var(--green);  }
.visit-card.status-planned     { background: var(--yellow-bg);      border-left: 3px solid var(--yellow); }
.visit-card.status-missed      { background: var(--red-bg);          border-left: 3px solid var(--red);    }
.visit-card.status-extra       { background: var(--blue-visit-bg);  border-left: 3px solid var(--blue-visit); }
.visit-card.status-no-purchase { background: #fdf4e7;               border-left: 3px solid #f59e0b; }

.visit-card.status-completed   .visit-card-name { color: #166534; }
.visit-card.status-planned     .visit-card-name { color: #78350f; }
.visit-card.status-missed      .visit-card-name { color: #991b1b; }
.visit-card.status-extra       .visit-card-name { color: var(--blue-900); }

/* ─── Ej inplanerade (strip) ─── */

.unscheduled-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  background: var(--card-bg);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  min-height: 70px;
  transition: border-color var(--transition), background var(--transition);
}

.unscheduled-strip.drag-over {
  border-color: var(--blue-500);
  background: var(--blue-50);
}

.unscheduled-strip .visit-card {
  width: auto;
  min-width: 140px;
  max-width: 200px;
}

/* ============================================================
   BESÖKSFORMULÄR – toggle + produktlista
   ============================================================ */

.toggle-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
}

.toggle-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--blue-600);
}

.toggle-text { user-select: none; }

.product-result-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.product-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  font-size: .88rem;
}

.product-result-name { font-weight: 600; }
.product-result-qty  { color: var(--text-muted); font-weight: 500; }

.note-display {
  padding: 10px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--text);
}

/* ============================================================
   RESPONSIVE – kalender
   ============================================================ */

@media (max-width: 1100px) {
  .calendar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .calendar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .calendar-grid {
    grid-template-columns: 1fr;
  }
}