/* =====================================================
   BitechApp – Main Stylesheet
   Light theme construction PM system
   ===================================================== */

:root {
  --sidebar-width: 240px;
  --sidebar-bg: #1e1e1e;
  --sidebar-border: #333333;
  --topbar-height: 52px;
  /* Bitech Construction brand colors */
  --bitech-orange: #E8541C;
  --bitech-orange-hover: #c94418;
  --bitech-orange-light: rgba(232, 84, 28, 0.18);
  --bitech-green: #2DAA08;
  --accent: #E8541C;
}

/* ---- Layout ---- */
body {
  background-color: #f0f2f5;
  min-height: 100vh;
  font-size: 14px;
}

/* ---- Form controls ---- */
.form-control,
.form-select,
.form-check-label,
input[type="text"],
input[type="number"],
input[type="date"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
  font-size: 14px !important;
}

/* ---- Sidebar ---- */
#sidebar,
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  color: #ffffff !important;
  background-color: #141414;
  border-bottom: 2px solid var(--bitech-orange);
}

.sidebar-nav .nav-link {
  color: #c8c8c8;
  border-radius: 6px;
  font-size: 0.875rem;
  padding: 0.45rem 0.75rem;
  transition: background 0.15s, color 0.15s;
}

.sidebar-nav .nav-link:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.08);
}

.sidebar-nav .nav-link.active {
  color: #ffffff;
  background-color: var(--bitech-orange-light);
  border-left: 3px solid var(--bitech-orange);
}

.sidebar-header {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: #7db86e !important;
  padding-top: 0.5rem;
  padding-bottom: 0.1rem;
}

/* ---- Topbar ---- */
.topbar {
  height: var(--topbar-height);
  background-color: #ffffff;
  border-bottom: 1px solid #dee2e6;
  position: sticky;
  top: 0;
  z-index: 100;
}

/* ---- Main content ---- */
.main-content {
  min-height: 100vh;
  overflow-x: hidden;
  background-color: #f0f2f5;
}

/* ---- Cards ---- */
.card {
  border-color: #dee2e6;
  background-color: #ffffff;
}

.card-header {
  border-bottom-color: #dee2e6;
  background-color: #f8f9fa;
}

/* ---- Tables ---- */
.table {
  --bs-table-bg: transparent;
  --bs-table-striped-bg: rgba(255,255,255,0.02);
  --bs-table-hover-bg: rgba(255,255,255,0.04);
  font-size: 0.875rem;
}

/* Green header for main list page tables (sidebar-linked) */
.thead-green {
  --bs-table-bg: #1e1e1e;
  --bs-table-color: #ffffff;
  background-color: #1e1e1e;
  color: #ffffff;
}
.thead-green th {
  background-color: #1e1e1e;
  color: #ffffff;
  border-color: #141414;
}

/* Black header for sub/detail page tables */
.thead-black {
  --bs-table-bg: #1a5c04;
  --bs-table-color: #ffffff;
  background-color: #1a5c04;
  color: #ffffff;
}
.thead-black th {
  background-color: #1a5c04;
  color: #ffffff;
  border-color: #154d03;
}

/* ---- Stats cards ---- */
.stat-card {
  border-radius: 10px;
  border: 1px solid #dee2e6;
  background-color: #ffffff;
  padding: 1.25rem;
}

.stat-card .stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
}

/* ---- Badges ---- */
.badge {
  font-weight: 500;
  font-size: 0.7rem;
}

/* ---- Forms ---- */
.form-control,
.form-select {
  background-color: #ffffff;
  border-color: #ced4da;
  color: #212529;
}

.form-control:focus,
.form-select:focus {
  background-color: #ffffff;
  border-color: var(--bitech-orange);
  color: #212529;
  box-shadow: 0 0 0 0.2rem rgba(232, 84, 28, 0.2);
}

/* ---- Buttons ---- */
.btn-warning {
  color: #ffffff;
  background-color: var(--bitech-orange);
  border-color: var(--bitech-orange);
}
.btn-warning:hover,
.btn-warning:focus,
.btn-warning:active {
  color: #ffffff;
  background-color: var(--bitech-orange-hover);
  border-color: var(--bitech-orange-hover);
}
.btn-outline-warning {
  color: var(--bitech-orange);
  border-color: var(--bitech-orange);
}
.btn-outline-warning:hover {
  color: #ffffff;
  background-color: var(--bitech-orange);
  border-color: var(--bitech-orange);
}

/* ---- Bitech brand utility ---- */
.text-bitech-orange { color: var(--bitech-orange) !important; }
.text-bitech-green  { color: var(--bitech-green) !important; }
.bg-bitech-orange   { background-color: var(--bitech-orange) !important; }
.bg-bitech-green    { background-color: var(--bitech-green) !important; }

/* Topbar orange accent line */
.topbar {
  border-bottom: 2px solid var(--bitech-orange) !important;
}

/* ---- Auth pages ---- */
.auth-card {
  width: 100%;
  max-width: 420px;
}

/* ---- Sidebar overlay (mobile backdrop) ---- */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1049;   /* just below sidebar */
  cursor: pointer;
}
.sidebar-overlay.visible {
  display: block;
}
body.sidebar-open {
  overflow: hidden; /* prevent body scroll while sidebar is open */
}

/* ---- Responsive: tablet & phone ---- */
@media (max-width: 767.98px) {
  #sidebar {
    position: fixed;
    left: -260px;
    z-index: 1050;
    transition: left 0.25s ease;
  }
  #sidebar.show {
    left: 0;
  }

  /* Breadcrumb: compact on mobile */
  .breadcrumb {
    font-size: 0.78rem;
  }
  .breadcrumb-item.active {
    max-width: 160px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: inline-block;
    vertical-align: middle;
  }
}

/* ---- Responsive: phone only (< 576px) ---- */
@media (max-width: 575.98px) {
  /* Page header: stack title and action buttons vertically */
  .d-flex.justify-content-between.mb-4 {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 0.5rem;
  }
  .d-flex.justify-content-between.mb-4 > .d-flex.gap-2 {
    flex-wrap: wrap;
  }

  /* Filter forms: each filter input takes full width */
  .card-body form.row .col-auto {
    width: 100%;
  }
  .card-body form.row .col-auto .form-select,
  .card-body form.row .col-auto .form-control {
    width: 100%;
  }

  /* Main content: tighter side-padding on phone */
  .main-content > main {
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
  }

  /* Topbar: tighter padding on phone */
  .topbar {
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
  }

  /* Stat cards: tighter on phone */
  .stat-card {
    padding: 0.75rem;
  }
  .stat-value {
    font-size: 1.3rem;
  }

  /* Tables: smaller font on phone to fit more columns */
  .table {
    font-size: 0.78rem;
  }

  /* Modals: remove side padding inside modal body on phone */
  .modal-body {
    padding: 0.75rem;
  }
  .modal-footer {
    padding: 0.5rem 0.75rem;
  }
}