/* ============================================================
   BudowaApp — główny arkusz stylów
   Paleta: ciemnogranatowy + pomarańczowy akcent + biel
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --navy:      #0f1d35;
  --navy-mid:  #162640;
  --navy-light:#1e3354;
  --orange:    #f07c2a;
  --orange-lt: #f9a45c;
  --white:     #ffffff;
  --off-white: #f4f6f9;
  --gray:      #8a96a8;
  --gray-lt:   #dce2eb;
  --green:     #2ecc71;
  --red:       #e74c3c;
  --yellow:    #f1c40f;
  --radius:    10px;
  --shadow:    0 4px 20px rgba(0,0,0,0.12);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--off-white);
  color: var(--navy);
  font-size: 15px;
  line-height: 1.6;
}

h1,h2,h3,h4,h5 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
}

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

/* ---- Layout ---- */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--navy);
  color: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 28px 24px 20px;
  border-bottom: 1px solid var(--navy-light);
}

.sidebar-logo .logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.sidebar-logo .logo-text span { color: var(--orange); }

.sidebar-logo .logo-sub {
  font-size: 11px;
  color: var(--gray);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-user {
  padding: 16px 24px;
  border-bottom: 1px solid var(--navy-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--white);
  flex-shrink: 0;
}

.user-info .user-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--white);
  line-height: 1.2;
}

.user-info .user-role {
  font-size: 11px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-nav {
  padding: 16px 0;
  flex: 1;
}

.nav-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray);
  padding: 12px 24px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: var(--navy-light);
  color: var(--white);
  text-decoration: none;
}

.nav-item.active {
  background: var(--navy-light);
  color: var(--orange);
  border-left-color: var(--orange);
  font-weight: 500;
}

.nav-item .nav-icon { font-size: 16px; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--navy-light);
}

.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  transition: color 0.2s;
}

.sidebar-footer a:hover { color: var(--white); text-decoration: none; }

/* ---- Main Content ---- */
.main-content {
  margin-left: 220px;
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-lt);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
}

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

.page-body {
  padding: 32px;
  flex: 1;
}

/* ---- Cards ---- */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  margin-bottom: 24px;
}

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

.card-title {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}

/* ---- Stat Cards ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--orange);
  position: relative;
  overflow: hidden;
}

.stat-card.blue  { border-left-color: #3498db; }
.stat-card.green { border-left-color: var(--green); }
.stat-card.red   { border-left-color: var(--red); }
.stat-card.orange{ border-left-color: var(--orange); }

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-icon {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 32px;
  opacity: 0.12;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover { background: #d96e22; color: var(--white); text-decoration: none; }

.btn-secondary {
  background: var(--off-white);
  color: var(--navy);
  border: 1px solid var(--gray-lt);
}
.btn-secondary:hover { background: var(--gray-lt); text-decoration: none; }

.btn-danger {
  background: var(--red);
  color: var(--white);
}
.btn-sm { padding: 5px 12px; font-size: 13px; }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

thead th {
  background: var(--navy);
  color: var(--white);
  padding: 11px 14px;
  text-align: left;
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--gray-lt);
  transition: background 0.15s;
}

tbody tr:hover { background: #f8fafc; }

tbody td {
  padding: 11px 14px;
  vertical-align: middle;
}

.section-row {
  background: var(--off-white) !important;
}

.section-row td {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--navy);
  padding: 10px 14px;
}

/* ---- Progress Bar ---- */
.progress-bar {
  background: var(--gray-lt);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  min-width: 80px;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--orange);
  transition: width 0.4s ease;
}

.progress-fill.high   { background: var(--green); }
.progress-fill.medium { background: var(--orange); }
.progress-fill.low    { background: var(--red); }

/* ---- Badges ---- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-green  { background: #d4f4e2; color: #1a7a42; }
.badge-orange { background: #fdecd8; color: #a04d0a; }
.badge-red    { background: #fde8e8; color: #9b1c1c; }
.badge-gray   { background: var(--gray-lt); color: var(--gray); }
.badge-blue   { background: #dbeafe; color: #1e40af; }

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

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 6px;
}

input[type=text], input[type=email], input[type=password],
input[type=date], input[type=number], select, textarea {
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--gray-lt);
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--navy);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(240,124,42,0.12);
}

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

/* ---- Alerts ---- */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-danger  { background: #fde8e8; color: #9b1c1c; border-left: 3px solid var(--red); }
.alert-success { background: #d4f4e2; color: #1a7a42; border-left: 3px solid var(--green); }
.alert-info    { background: #dbeafe; color: #1e40af; border-left: 3px solid #3b82f6; }

/* ---- Login Page ---- */
.login-page {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-box {
  background: var(--white);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo .big-text {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -1px;
}

.login-logo .big-text span { color: var(--orange); }
.login-logo .sub { color: var(--gray); font-size: 13px; margin-top: 4px; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .sidebar { width: 100%; height: auto; position: relative; }
  .main-content { margin-left: 0; }
  .page-body { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .topbar { padding: 12px 16px; }
  .topbar-title { font-size: 16px; }
}

/* ---- Utilities ---- */
.text-right  { text-align: right; }
.text-center { text-align: center; }
.text-muted  { color: var(--gray); }
.text-small  { font-size: 12px; }
.fw-bold     { font-weight: 700; }
.mt-0 { margin-top: 0; }
.mb-16 { margin-bottom: 16px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.money  { font-family: 'Syne', sans-serif; font-weight: 600; white-space: nowrap; }

/* ============================================================
   MOBILE RESPONSIVE — BudowaPodNadzorem.pl
   ============================================================ */

/* Przycisk hamburger — ukryty na desktop */
.hamburger-btn {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 300;
  background: var(--navy);
  border: none;
  border-radius: 8px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: var(--shadow);
}

.hamburger-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Overlay za sidebarem */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 98;
}

.sidebar-overlay.active { display: block; }

@media (max-width: 768px) {

  /* Hamburger widoczny */
  .hamburger-btn { display: flex; }

  /* Sidebar — schowany poza ekranem */
  .sidebar {
    position: fixed;
    left: -220px;
    width: 220px;
    z-index: 99;
    transition: left 0.3s ease;
    height: 100vh;
    overflow-y: auto;
  }

  .sidebar.open { left: 0; }

  /* Main content — pełna szerokość */
  .main-content {
    margin-left: 0 !important;
  }

  /* Topbar — z marginesem na hamburger */
  .topbar {
    padding: 12px 16px 12px 64px;
  }

  .topbar-title { font-size: 16px; }

  .topbar-actions .btn { padding: 5px 10px; font-size: 12px; }

  /* Page body */
  .page-body { padding: 16px; }

  /* Stats grid — 2 kolumny na mobile */
  .stats-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px;
  }

  .stat-card { padding: 16px; }
  .stat-value { font-size: 20px; }

  /* Dashboard — kolumny jedna pod drugą */
  .main-content [style*="grid-template-columns:1fr 1fr"] {
    display: flex !important;
    flex-direction: column !important;
  }

  /* HRF sekcje */
  .section-header { padding: 12px 14px !important; flex-wrap: wrap; gap: 8px; }

  /* Tabele — scroll poziomy */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  table { min-width: 600px; }

  /* Galeria zdjęć — 2 kolumny */
  .photo-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
  }

  /* Dashboard zdjęcia — 2 kolumny */
  .main-content [style*="grid-template-columns:repeat(4"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
  }

  /* Karty */
  .card { padding: 16px; }
  .card-header { flex-wrap: wrap; gap: 8px; }

  /* Filtry w zdjęciach — scroll poziomy */
  .main-content > div > [style*="display:flex;gap:8px"] {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .filter-btn { white-space: nowrap; }

  /* Modalne okna — pełna szerokość */
  [id^="modal-"] > div {
    width: 95vw !important;
    max-width: 95vw !important;
    padding: 20px !important;
    margin: 10px;
  }

  /* Nagłówek projektu na dashboardzie */
  .main-content [style*="background:var(--navy)"][style*="padding:28px"] {
    padding: 20px 16px !important;
  }

  .main-content [style*="background:var(--navy)"] [style*="display:flex;gap:32px"] {
    gap: 16px !important;
    flex-wrap: wrap;
  }

  /* Dane inwestycji — jedna kolumna */
  .main-content [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  .main-content [style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }

  .main-content [style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Tablica — reply form */
  .reply-form { flex-direction: column; }
  .reply-form form { flex-direction: column; }

  /* Przyciski w topbarze — ukryj etykiety */
  .topbar-actions .btn span { display: none; }

  /* Login page */
  .login-box { padding: 32px 20px; }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr !important; }
  .photo-grid { grid-template-columns: repeat(2, 1fr) !important; }
}