/* =================================================================
   RendszerTérKép CRM – design system
   Márkaszínek a jóváhagyott logóból: mélykék, magenta/pink, türkiz.
   ================================================================= */

:root {
  /* Márkaszínek (logóból) */
  --rtk-navy: #0B2D6B;
  --rtk-navy-dark: #071B42;
  --rtk-navy-light: #E7ECF5;

  --rtk-magenta: #A3005F;
  --rtk-magenta-dark: #7A0047;
  --rtk-magenta-light: #F7E5EF;

  --rtk-teal: #0E6B78;
  --rtk-teal-dark: #094B54;
  --rtk-teal-light: #E3F1F2;

  --rtk-silver: #B8C0C8;

  /* Márka gradiens (logó infinity-szív íve) */
  --rtk-gradient: linear-gradient(135deg, var(--rtk-navy) 0%, var(--rtk-magenta) 65%, var(--rtk-teal) 100%);

  /* Semleges skála (felület, szöveg) */
  --gray-50: #F8F9FB;
  --gray-100: #F1F3F6;
  --gray-200: #E4E8EE;
  --gray-300: #CDD4DE;
  --gray-400: #A6AFBD;
  --gray-500: #7C8695;
  --gray-600: #5B6472;
  --gray-700: #414A57;
  --gray-800: #2A313C;
  --gray-900: #171B21;

  /* Szemantikus státuszszínek (elkülönítve a márkaszínektől, hogy a pénzügyi
     állapotok mindig egyértelműek legyenek, a márka-akcentusoktól függetlenül) */
  --status-green: #1F8A5F;
  --status-green-bg: #E4F5EC;
  --status-amber: #B4740E;
  --status-amber-bg: #FBF0DC;
  --status-red: #C42A3B;
  --status-red-bg: #FBE6E8;
  --status-blue: #2A5FB4;
  --status-blue-bg: #E6EEFB;
  --status-gray: #5B6472;
  --status-gray-bg: #EEF0F3;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(23, 27, 33, 0.06), 0 1px 1px rgba(23, 27, 33, 0.04);
  --shadow-md: 0 4px 12px rgba(23, 27, 33, 0.08);
  --sidebar-width: 248px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--rtk-navy); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 8px; color: var(--gray-900); font-weight: 700; }
h1 { font-size: 22px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; }
p { margin: 0 0 12px; }

/* ---------------- App shell ---------------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--rtk-navy-dark);
  background-image: linear-gradient(180deg, var(--rtk-navy-dark) 0%, #0A1D45 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  color: inherit;
  text-decoration: none;
}
.sidebar-brand:hover { color: inherit; text-decoration: none; }
.sidebar-brand img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; background: #fff; padding: 3px; }
.sidebar-brand .name { font-weight: 700; font-size: 14.5px; line-height: 1.25; letter-spacing: 0.2px; }
.sidebar-brand .name small { display: block; font-weight: 400; opacity: 0.7; font-size: 11.5px; }

.sidebar-nav { flex: 1; padding: 10px 10px; overflow-y: auto; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.82);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
  text-decoration: none;
}
.sidebar-nav a .ic { font-size: 16px; width: 20px; text-align: center; }
.sidebar-nav a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.sidebar-nav a.active {
  background: linear-gradient(90deg, var(--rtk-magenta) 0%, rgba(163,0,95,0.55) 100%);
  color: #fff;
}
.sidebar-nav .nav-badge {
  margin-left: auto;
  background: var(--rtk-magenta);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 999px;
  padding: 1px 7px;
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 12.5px;
  color: rgba(255,255,255,0.65);
}
.sidebar-footer a { color: rgba(255,255,255,0.85); }

/* ---------------- Main area ---------------- */
.main-area { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  gap: 16px;
}
.topbar h1 { margin: 0; }
.topbar .user-chip { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--gray-600); }
.topbar .user-chip .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--rtk-gradient); color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
}
.menu-toggle { display: none; background: none; border: none; font-size: 22px; color: var(--gray-700); cursor: pointer; }

.content { padding: 22px 24px 40px; max-width: 1400px; width: 100%; margin: 0 auto; }

/* ---------------- Flash messages ---------------- */
.flash { padding: 12px 16px; border-radius: var(--radius-md); margin-bottom: 16px; font-size: 14px; font-weight: 500; }
.flash-success { background: var(--status-green-bg); color: var(--status-green); }
.flash-error { background: var(--status-red-bg); color: var(--status-red); }
.flash-info { background: var(--rtk-navy-light); color: var(--rtk-navy); }

/* ---------------- Cards / layout primitives ---------------- */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; gap: 12px; flex-wrap: wrap; }
.card-header h2 { margin: 0; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------------- Stat tiles ---------------- */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat-tile {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
}
.stat-tile .stat-value { font-size: 26px; font-weight: 800; color: var(--gray-900); line-height: 1.15; }
.stat-tile .stat-label { font-size: 12.5px; color: var(--gray-500); font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; margin-top: 4px; }
.stat-tile.accent-navy { border-top: 3px solid var(--rtk-navy); }
.stat-tile.accent-magenta { border-top: 3px solid var(--rtk-magenta); }
.stat-tile.accent-teal { border-top: 3px solid var(--rtk-teal); }
.stat-tile.accent-red { border-top: 3px solid var(--status-red); }
.stat-tile.accent-amber { border-top: 3px solid var(--status-amber); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.3;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--rtk-navy); color: #fff; }
.btn-primary:hover { background: var(--rtk-navy-dark); }
.btn-accent { background: var(--rtk-magenta); color: #fff; }
.btn-accent:hover { background: var(--rtk-magenta-dark); }
.btn-outline { background: #fff; color: var(--rtk-navy); border-color: var(--gray-300); }
.btn-outline:hover { border-color: var(--rtk-navy); background: var(--rtk-navy-light); }
.btn-danger { background: var(--status-red); color: #fff; }
.btn-danger:hover { background: #a4212f; }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------------- Forms ---------------- */
label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 5px; }
.field { margin-bottom: 14px; }
.field-hint { font-size: 12px; color: var(--gray-500); margin-top: 4px; }
input[type=text], input[type=email], input[type=tel], input[type=number],
input[type=date], input[type=time], input[type=password], input[type=search],
select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--gray-900);
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--rtk-navy);
  box-shadow: 0 0 0 3px var(--rtk-navy-light);
}
textarea { resize: vertical; min-height: 70px; }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row .field { flex: 1; min-width: 180px; }
.form-actions { display: flex; gap: 10px; margin-top: 18px; }

datalist {}

/* ---------------- Tables ---------------- */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--gray-200); vertical-align: middle; }
th { color: var(--gray-500); font-weight: 700; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.3px; }
tbody tr:hover { background: var(--gray-50); }
.table-wrap { overflow-x: auto; }
.table-empty { padding: 30px; text-align: center; color: var(--gray-500); }

/* ---------------- Badges / chips ---------------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; letter-spacing: 0.2px; }
.badge-green { background: var(--status-green-bg); color: var(--status-green); }
.badge-amber { background: var(--status-amber-bg); color: var(--status-amber); }
.badge-red { background: var(--status-red-bg); color: var(--status-red); }
.badge-blue { background: var(--status-blue-bg); color: var(--status-blue); }
.badge-gray { background: var(--status-gray-bg); color: var(--status-gray); }

/* ---------------- Search / filter bar ---------------- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filter-bar input[type=search] { max-width: 280px; }
.filter-bar select { max-width: 200px; width: auto; }

/* ---------------- Misc ---------------- */
.text-muted { color: var(--gray-500); }
.text-sm { font-size: 12.5px; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.empty-state { text-align: center; padding: 40px 20px; color: var(--gray-500); }
.empty-state .ic { font-size: 34px; margin-bottom: 10px; }

.progress-bar { height: 8px; border-radius: 999px; background: var(--gray-200); overflow: hidden; }
.progress-bar > span { display: block; height: 100%; background: var(--rtk-teal); }

.person-link { font-weight: 600; }

/* ---------------- Naptár ---------------- */
.cal-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.cal-nav { display: flex; align-items: center; gap: 8px; }
.cal-view-switch { display: flex; gap: 4px; background: var(--gray-100); padding: 3px; border-radius: var(--radius-sm); }
.cal-view-switch a { padding: 6px 12px; border-radius: 6px; font-size: 13px; font-weight: 600; color: var(--gray-600); }
.cal-view-switch a.active { background: #fff; color: var(--rtk-navy); box-shadow: var(--shadow-sm); }

.cal-month-grid { display: grid; grid-template-columns: repeat(7, 1fr); border: 1px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; background: var(--gray-200); gap: 1px; }
.cal-weekday { background: var(--gray-50); padding: 8px; text-align: center; font-size: 11.5px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; }
.cal-day { background: #fff; min-height: 108px; padding: 6px; }
.cal-day.other-month { background: var(--gray-50); }
.cal-day.today { background: var(--rtk-navy-light); }
.cal-day .day-num { font-size: 12.5px; font-weight: 700; color: var(--gray-500); margin-bottom: 4px; }
.cal-day.today .day-num { color: var(--rtk-navy); }
.cal-event { display: block; background: var(--rtk-magenta-light); color: var(--rtk-magenta-dark); border-left: 3px solid var(--rtk-magenta); border-radius: 4px; padding: 2px 6px; font-size: 11.5px; font-weight: 600; margin-bottom: 3px; text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal-event:hover { text-decoration: none; filter: brightness(0.96); }
.cal-event .t { opacity: 0.75; font-weight: 500; }
/* V2: feladatok a naptárban – programoktól vizuálisan megkülönböztetve (türkiz, program=magenta) */
.cal-task { display: block; background: var(--rtk-teal-light); color: var(--rtk-teal-dark); border-left: 3px solid var(--rtk-teal); border-radius: 4px; padding: 2px 6px; font-size: 11.5px; font-weight: 600; margin-bottom: 3px; text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal-task:hover { text-decoration: none; filter: brightness(0.96); }
.cal-task.overdue { background: var(--status-red-bg, #FBE7E7); color: var(--status-red, #B3261E); border-left-color: var(--status-red, #B3261E); }
.cal-task .t { opacity: 0.75; font-weight: 500; }

.cal-week-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.cal-week-col { border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 10px; min-height: 160px; background: #fff; }
.cal-week-col.today { border-color: var(--rtk-navy); box-shadow: 0 0 0 1px var(--rtk-navy); }
.cal-week-col .day-label { font-size: 12px; font-weight: 700; color: var(--gray-500); margin-bottom: 8px; text-transform: uppercase; }

.cal-day-list .cal-event-row { display: flex; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--gray-200); border-radius: var(--radius-md); margin-bottom: 10px; }
.cal-day-list .cal-event-time { font-weight: 700; color: var(--rtk-navy); min-width: 60px; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: -260px;
    z-index: 40;
    transition: left 0.2s ease;
    width: 240px;
  }
  .sidebar.open { left: 0; box-shadow: 4px 0 24px rgba(0,0,0,0.25); }
  .menu-toggle { display: inline-block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .content { padding: 16px; }
  .topbar { padding: 12px 16px; }
}

@media (max-width: 600px) {
  .form-row { flex-direction: column; }
  table, thead, tbody, th, td, tr { font-size: 13px; }
}