/* ==========================================================================
   OHS Admin Panel — CSS (Dashboard + Auth)
   ========================================================================== */

:root {
  --color-primary:       #8B1A1A;
  --color-primary-dark:  #5C0E0E;
  --color-primary-light: #F5E8E8;
  --color-bg:            #F5F5F5;
  --color-card:          #EDE8E8;
  --color-card-alt:      #FFFFFF;
  --color-text:          #1A1A1A;
  --color-muted:         #8A8A8A;
  --color-danger:        #C62828;
  --color-warning:       #F57C00;
  --color-success:       #2E7D32;
  --color-active-accent: #8B1A1A;
  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --frame-gap: 14px;
}

/* ── Base ─────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
}

html, body { height: 100%; overflow: hidden; }

/* ── Dashboard Frame ──────────────────────────────────────── */
.dashboard-frame { padding: var(--frame-gap); height: 100vh; }

#appShell {
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: calc(100vh - (var(--frame-gap) * 2));
}

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
  width: 240px;
  background-color: var(--color-primary);
  color: #fff;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

@media (min-width: 992px) {
  .sidebar { flex-shrink: 0; height: 100%; overflow: hidden; }
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.brand-logo { height: 48px; width: auto; object-fit: contain; mix-blend-mode: screen; }

.brand-text-group { display: flex; flex-direction: column; line-height: 1.1; }

.brand-text { color: #fff; font-size: 1.45rem; font-weight: 700; letter-spacing: 1.5px; }

.brand-subtext {
  color: rgba(255,255,255,.7);
  font-size: .7rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.sidebar-nav {
  display: flex; flex-direction: column; gap: 4px;
  flex: 1 1 auto; min-height: 0; overflow-y: auto;
}

.sidebar-nav .nav-link {
  display: flex; align-items: center; gap: 12px;
  color: rgba(255,255,255,.85);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: .92rem;
  transition: background-color .15s, color .15s;
}

.sidebar-nav .nav-link i { font-size: 1.05rem; width: 20px; text-align: center; }

.sidebar-nav .nav-link:hover { background-color: rgba(255,255,255,.12); color: #fff; }

.sidebar-nav .nav-link.active {
  background-color: var(--color-card-alt);
  color: var(--color-active-accent);
  font-weight: 600;
}

.submenu-caret { font-size: .8rem; transition: transform .2s; }

.nav-link.submenu-toggle[aria-expanded="true"] .submenu-caret { transform: rotate(180deg); }

.nav-link.submenu-toggle[aria-expanded="true"] { background-color: rgba(255,255,255,.12); color: #fff; }

.submenu { display: flex; flex-direction: column; gap: 2px; padding: 4px 0 4px 32px; }

.submenu-link {
  display: block; color: rgba(255,255,255,.7); font-size: .85rem;
  padding: 8px 14px; border-radius: var(--radius-sm); text-decoration: none;
  transition: background-color .15s, color .15s;
}

.submenu-link:hover { background-color: rgba(255,255,255,.12); color: #fff; }

.submenu-link.active { background-color: var(--color-card-alt); color: var(--color-active-accent); font-weight: 600; }

/* ── Main / Topbar ────────────────────────────────────────── */
.main-wrapper {
  background-color: var(--color-bg); min-width: 0;
  margin: var(--frame-gap);
  border-radius: var(--radius-md);
  display: flex; flex-direction: column;
  height: calc(100% - (var(--frame-gap) * 2));
  overflow: hidden;
}

@media (min-width: 992px) { .main-wrapper { margin-left: 0; } }

.topbar { background-color: var(--color-card-alt); padding: 16px 28px; flex-shrink: 0; }

.topbar-title { font-size: 1.15rem; font-weight: 600; }

.btn-icon { border: none; background: transparent; font-size: 1.4rem; color: var(--color-text); padding: 4px 8px; }

.user-menu { border: none; background: transparent; }

.user-avatar { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; }

.user-name { font-weight: 600; font-size: .9rem; }

.content { padding: 24px 28px 32px; flex: 1 1 auto; min-height: 0; overflow-y: auto; }

/* ── Cards ────────────────────────────────────────────────── */
.card { background-color: var(--color-card); border: none; border-radius: var(--radius-md); }

.stat-card .card-body { padding: 22px 24px; }

.stat-label { color: var(--color-muted); font-size: .9rem; }

.stat-icon {
  width: 38px; height: 38px; border-radius: 50%;
  background-color: var(--color-card-alt); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
}

.stat-value { font-size: 2rem; font-weight: 700; margin: 6px 0 4px; }

.stat-trend { font-size: .82rem; font-weight: 600; display: flex; align-items: center; gap: 2px; }

.stat-trend.up { color: var(--color-success); }

.stat-trend.down { color: var(--color-danger); }

.stat-trend-muted { color: var(--color-muted); font-weight: 400; margin-left: 4px; }

.panel-card .card-body { padding: 22px 24px; height: 100%; }

.panel-title { font-size: 1rem; font-weight: 700; margin-bottom: 14px; }

.btn-view-all {
  background-color: var(--color-primary); color: #fff;
  font-size: .78rem; font-weight: 600; padding: 5px 16px;
  border-radius: 999px; border: none;
}

.btn-view-all:hover { background-color: var(--color-primary-dark); color: #fff; }

/* ── Activity dots ────────────────────────────────────────── */
.dot { flex-shrink: 0; width: 9px; height: 9px; border-radius: 50%; margin-top: 5px; }
.dot-yellow { background-color: #f0c419; }
.dot-red    { background-color: var(--color-danger); }
.dot-green  { background-color: var(--color-success); }
.dot-orange { background-color: var(--color-warning); }

/* ── Tables ───────────────────────────────────────────────── */
.table-panel { font-size: .88rem; }

.table-panel thead th {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  border: none;
  padding: 12px 16px;
}

.table-panel tbody td { padding: 12px 16px; border-color: var(--color-card); vertical-align: middle; }

.table-panel tbody tr:hover { background-color: var(--color-primary-light); }

/* ── Badges ───────────────────────────────────────────────── */
.badge-online  { background-color: #E8F5E9; color: var(--color-success); }
.badge-offline { background-color: var(--color-card); color: var(--color-muted); }
.badge-blocked { background-color: #FDECEA; color: var(--color-danger); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-primary-ohs { background-color: var(--color-primary); color: #fff; border: none; }
.btn-primary-ohs:hover { background-color: var(--color-primary-dark); color: #fff; }

.btn-outline-ohs { border: 1.5px solid var(--color-primary); color: var(--color-primary); background: transparent; }
.btn-outline-ohs:hover { background-color: var(--color-primary); color: #fff; }

/* ── Search bar ───────────────────────────────────────────── */
.search-wrap { position: relative; }
.search-wrap .bi-search { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--color-muted); }
.search-wrap input { padding-left: 36px; background-color: var(--color-card); border: 1.5px solid transparent; border-radius: var(--radius-sm); }
.search-wrap input:focus { border-color: var(--color-primary); background-color: #fff; outline: none; box-shadow: none; }

/* ── Modal ────────────────────────────────────────────────── */
.modal-header { background-color: var(--color-primary); color: #fff; border: none; }
.modal-header .btn-close { filter: brightness(0) invert(1); }
.modal-footer { border-top: 1px solid var(--color-card); }

/* ── Form controls panel ──────────────────────────────────── */
.form-control-panel {
  background-color: var(--color-card);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  font-size: .9rem;
}

.form-control-panel:focus {
  border-color: var(--color-primary);
  background-color: #fff;
  box-shadow: none;
}

/* ── Nav tabs (settings / delivery) ──────────────────────── */
.nav-tabs-ohs { border-bottom: 2px solid var(--color-card); gap: 4px; }

.nav-tabs-ohs .nav-link {
  color: var(--color-muted); border: none; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: 10px 20px; font-weight: 500; font-size: .9rem;
}

.nav-tabs-ohs .nav-link:hover { color: var(--color-primary); background-color: var(--color-primary-light); }

.nav-tabs-ohs .nav-link.active { color: var(--color-primary); font-weight: 700; border-bottom: 2px solid var(--color-primary); }

/* ── Pagination (custom old) ──────────────────────────────── */
.pagination-ohs { display: flex; align-items: center; gap: 8px; font-size: .85rem; }
.pagination-ohs button { background: var(--color-card); border: none; border-radius: var(--radius-sm); padding: 6px 14px; cursor: pointer; }
.pagination-ohs button:hover { background-color: var(--color-primary-light); color: var(--color-primary); }
.pagination-ohs button:disabled { opacity: .4; cursor: not-allowed; }
.pagination-ohs .page-info { color: var(--color-muted); }

/* ── DataTables layout fix ───────────────────────────────── */
.dt-container { width: 100%; }
.dt-scroll-body { -webkit-overflow-scrolling: touch; }
table.dataTable { width: 100% !important; }

/* ── DataTables pagination override ──────────────────────── */
.dt-container .dt-paging nav { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }

.dt-container .dt-paging .page-item .page-link {
  min-width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  border-radius: var(--radius-sm) !important;
  background: var(--color-card);
  color: var(--color-text);
  font-size: .82rem;
  padding: 0 12px;
  line-height: 1;
  transition: background .15s, color .15s;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.dt-container .dt-paging .page-item .page-link i {
  font-size: .78rem;
}

.dt-container .dt-paging .page-item .page-link:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.dt-container .dt-paging .page-item.active .page-link {
  background: var(--color-primary) !important;
  color: #fff !important;
  font-weight: 600;
}

.dt-container .dt-paging .page-item.disabled .page-link {
  background: var(--color-card);
  color: var(--color-muted);
  opacity: .45;
  cursor: not-allowed;
  box-shadow: none;
}


/* info text */
.dt-container .dt-info { font-size: .82rem; color: var(--color-muted); }

/* ── Responsive sidebar ───────────────────────────────────── */
@media (max-width: 991.98px) { .sidebar { width: 260px; } }

/* ── Progress ring ────────────────────────────────────────── */
.progress-ring {
  --ring-size: 150px; --ring-thickness: 12px;
  width: var(--ring-size); height: var(--ring-size); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: conic-gradient(var(--color-primary) calc(var(--percent) * 1%), #d7dcda 0);
}

.progress-ring-center {
  width: calc(var(--ring-size) - var(--ring-thickness) * 2);
  height: calc(var(--ring-size) - var(--ring-thickness) * 2);
  border-radius: 50%; background-color: var(--color-card-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: var(--color-text);
}

/* ── Auth pages ───────────────────────────────────────────── */
body.auth-body { overflow: auto; height: auto; }

.auth-wrapper { display: flex; width: 100%; min-height: 100vh; }

.auth-brand {
  background-color: var(--color-primary);
  width: 42%; flex-shrink: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 56px 40px; gap: 28px; position: relative; overflow: hidden;
}

.auth-brand::before, .auth-brand::after {
  content: ""; position: absolute; border-radius: 50%;
  background-color: rgba(255,255,255,.05);
}

.auth-brand::before { width: 360px; height: 360px; bottom: -100px; left: -80px; }
.auth-brand::after  { width: 240px; height: 240px; top: -60px; right: -60px; }

.auth-brand-logo { width: 160px; height: auto; mix-blend-mode: screen; position: relative; z-index: 1; }

.auth-brand-name { text-align: center; position: relative; z-index: 1; }

.auth-brand-name .title { display: block; color: #fff; font-size: 2rem; font-weight: 700; letter-spacing: 3px; }

.auth-brand-name .subtitle {
  display: block; color: rgba(255,255,255,.7);
  font-size: .78rem; letter-spacing: 2.5px; text-transform: uppercase; margin-top: 4px;
}

.auth-brand-tagline { color: rgba(255,255,255,.65); font-size: .92rem; text-align: center; line-height: 1.6; max-width: 240px; position: relative; z-index: 1; }

.auth-form-panel { flex: 1; display: flex; align-items: center; justify-content: center; padding: 48px 40px; overflow-y: auto; }

.auth-card { width: 100%; max-width: 420px; }

.auth-title { font-size: 1.6rem; font-weight: 700; margin-bottom: 6px; }

.auth-desc { font-size: .88rem; color: var(--color-muted); margin-bottom: 32px; }

.form-group { margin-bottom: 20px; }

.form-label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 8px; }

.form-control {
  width: 100%; background-color: var(--color-card);
  border: 1.5px solid transparent; border-radius: var(--radius-sm);
  padding: 12px 16px; font-size: .92rem; color: var(--color-text);
  outline: none; transition: border-color .15s, background-color .15s; font-family: inherit;
}

.form-control:focus { border-color: var(--color-primary); background-color: var(--color-card-alt); }
.form-control::placeholder { color: var(--color-muted); }
.form-control.is-invalid { border-color: var(--color-danger); }

.input-group-auth { position: relative; }
.input-group-auth .form-control { padding-right: 44px; }

.input-group-icon {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  color: var(--color-muted); cursor: pointer; font-size: 1rem;
  background: none; border: none; padding: 0; line-height: 1; transition: color .15s;
}
.input-group-icon:hover { color: var(--color-primary); }

.form-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }

.form-check-auth { display: flex; align-items: center; gap: 8px; font-size: .85rem; }
.form-check-auth input { width: 16px; height: 16px; accent-color: var(--color-primary); cursor: pointer; }

.link-text { font-size: .85rem; color: var(--color-primary); text-decoration: none; font-weight: 600; }
.link-text:hover { color: var(--color-primary-dark); text-decoration: underline; }

.btn-primary-auth {
  width: 100%; background-color: var(--color-primary); color: #fff;
  border: none; border-radius: var(--radius-sm);
  padding: 13px 24px; font-size: .95rem; font-weight: 700;
  letter-spacing: .5px; cursor: pointer; transition: background-color .15s, transform .1s; font-family: inherit;
}
.btn-primary-auth:hover { background-color: var(--color-primary-dark); }
.btn-primary-auth:active { transform: scale(.98); }

.auth-alert { border-radius: var(--radius-sm); padding: 12px 16px; font-size: .85rem; margin-bottom: 20px; display: none; }
.auth-alert.show { display: block; }
.auth-alert.error { background-color: #FDECEC; color: var(--color-danger); border-left: 3px solid var(--color-danger); }
.auth-alert.success { background-color: #EDF7EE; color: var(--color-success); border-left: 3px solid var(--color-success); }

.auth-footer { margin-top: 28px; text-align: center; font-size: .87rem; color: var(--color-muted); }
.auth-footer a { color: var(--color-primary); font-weight: 600; text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .auth-wrapper { flex-direction: column; }
  .auth-brand { width: 100%; flex-direction: row; padding: 20px 24px; gap: 16px; justify-content: flex-start; }
  .auth-brand::before, .auth-brand::after { display: none; }
  .auth-brand-logo { width: 56px; }
  .auth-brand-name .title { font-size: 1.3rem; }
  .auth-brand-tagline { display: none; }
  .auth-form-panel { padding: 32px 24px 48px; align-items: flex-start; }
}