/* ==========================================================================
   ShopClock — design tokens
   A dark, instrument-panel inspired theme: graphite surfaces, amber for
   active/primary state, cyan for secondary/break state, monospace readouts
   for anything numeric or time-based.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root{
  --bg-void:      #0A0D10;
  --bg-panel:     #14191F;
  --bg-raised:    #1B222A;
  --bg-hover:     #212933;
  --border:       #262E38;
  --border-soft:  #1E252D;

  --text-primary: #E9EDF1;
  --text-muted:   #8B96A3;
  --text-faint:   #5C6774;

  --amber:        #FF9D42;
  --amber-dim:    #7A4A22;
  --amber-glow:   rgba(255, 157, 66, 0.18);

  --cyan:         #3FE0DD;
  --cyan-dim:     #1E5F5E;
  --cyan-glow:    rgba(63, 224, 221, 0.16);

  --red:          #FF5C5C;
  --red-glow:     rgba(255, 92, 92, 0.16);

  --green:        #4ADE80;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --font-display: 'Rajdhani', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

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

html, body{
  margin:0; padding:0;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
}

a{ color: inherit; text-decoration: none; }
code{ font-family: var(--font-mono); }

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 4px;
}
h1{ font-size: 1.75rem; }
h2{ font-size: 1.15rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }

.muted{ color: var(--text-muted); margin: 0; }
.muted-sm{ color: var(--text-faint); font-size: 0.78rem; }

/* ==========================================================================
   Layout shell
   ========================================================================== */

.app-shell{
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}

.sidebar{
  background: var(--bg-panel);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px 22px;
}
.brand-mark{
  width: 30px; height: 30px;
  border-radius: 50%;
  background: conic-gradient(from 220deg, var(--amber), var(--cyan), var(--amber));
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  color: var(--bg-void);
  box-shadow: 0 0 16px var(--amber-glow);
}
.brand-name{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
}

.nav{ display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-section{
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  padding: 16px 12px 6px;
}
.nav-link{
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.92rem;
  transition: background .15s ease, color .15s ease;
}
.nav-link .nav-ico{ width: 18px; text-align: center; opacity: 0.85; }
.nav-link:hover{ background: var(--bg-hover); color: var(--text-primary); }
.nav-link.active{
  background: var(--bg-raised);
  color: var(--amber);
  box-shadow: inset 2px 0 0 var(--amber);
}

.sidebar-foot{ border-top: 1px solid var(--border-soft); padding-top: 14px; margin-top: 10px; }
.user-chip{ display: flex; align-items: center; gap: 10px; padding: 6px 8px 14px; }
.user-avatar{
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; color: var(--amber);
}
.user-avatar-sm{ width: 28px; height: 28px; font-size: 0.8rem; }
.user-name{ font-weight: 600; font-size: 0.9rem; }
.user-role{ font-size: 0.75rem; color: var(--text-faint); }

.main{ padding: 28px 36px 60px; max-width: 1180px; }

.page-head{
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 24px; gap: 16px; flex-wrap: wrap;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .08s ease, filter .15s ease, background .15s ease;
  background: var(--bg-raised);
  color: var(--text-primary);
}
.btn:hover{ filter: brightness(1.12); }
.btn:active{ transform: translateY(1px); }
.btn:disabled{ opacity: 0.35; cursor: not-allowed; filter: none; }

.btn-primary{ background: var(--amber); color: #241203; border-color: var(--amber); }
.btn-amber{ background: transparent; color: var(--amber); border-color: var(--amber-dim); }
.btn-cyan{ background: transparent; color: var(--cyan); border-color: var(--cyan-dim); }
.btn-danger{ background: transparent; color: var(--red); border-color: #5c2626; }
.btn-secondary{ background: var(--bg-raised); border-color: var(--border); }
.btn-ghost{ background: transparent; border-color: var(--border); color: var(--text-muted); }
.btn-ghost:hover{ color: var(--text-primary); }
.text-danger{ color: var(--red); }

.btn-block{ width: 100%; }
.btn-lg{ padding: 14px 22px; font-size: 0.95rem; }
.btn-sm{ padding: 6px 12px; font-size: 0.78rem; }

/* ==========================================================================
   Clock panel (signature element)
   ========================================================================== */

.clock-panel{
  background:
    radial-gradient(circle at 15% 20%, var(--amber-glow), transparent 40%),
    radial-gradient(circle at 85% 80%, var(--cyan-glow), transparent 45%),
    var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}
.clock-panel::before{
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 3px);
  pointer-events: none;
}

.clock-readout{ position: relative; margin-bottom: 18px; }
.clock-time{
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  text-shadow: 0 0 24px rgba(255, 157, 66, 0.15);
  font-variant-numeric: tabular-nums;
}
.clock-date{ color: var(--text-muted); font-size: 0.95rem; margin-top: 2px; }

.status-pill{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px; border-radius: 999px;
  font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--bg-raised); border: 1px solid var(--border);
  margin-bottom: 22px;
}
.status-pill .dot{ width: 8px; height: 8px; border-radius: 50%; background: var(--text-faint); }
.status-pill.status-working{ color: var(--amber); border-color: var(--amber-dim); }
.status-pill.status-working .dot{ background: var(--amber); box-shadow: 0 0 8px var(--amber); animation: pulse 1.6s ease-in-out infinite; }
.status-pill.status-break{ color: var(--cyan); border-color: var(--cyan-dim); }
.status-pill.status-break .dot{ background: var(--cyan); box-shadow: 0 0 8px var(--cyan); animation: pulse 1.6s ease-in-out infinite; }
.status-pill.status-out .dot{ background: var(--text-faint); }

@keyframes pulse{
  0%, 100%{ opacity: 1; }
  50%{ opacity: 0.35; }
}

.clock-actions{ display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.since-note{ color: var(--text-faint); font-size: 0.82rem; margin-top: 16px; }

.status-pill-sm{
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-family: var(--font-mono);
  padding: 3px 10px; border-radius: 999px; border: 1px solid var(--border);
}
.status-pill-sm .dot{ width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); }
.status-pill-sm.status-working{ color: var(--amber); border-color: var(--amber-dim); }
.status-pill-sm.status-working .dot{ background: var(--amber); }
.status-pill-sm.status-break{ color: var(--cyan); border-color: var(--cyan-dim); }
.status-pill-sm.status-break .dot{ background: var(--cyan); }

/* ==========================================================================
   Stat grid + panels
   ========================================================================== */

.stat-grid{
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 24px;
}
.stat-card{
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 18px 20px;
}
.stat-card-working{ border-color: var(--amber-dim); }
.stat-card-break{ border-color: var(--cyan-dim); }
.stat-label{ font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 6px; }
.stat-value{ font-family: var(--font-mono); font-size: 1.9rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.stat-value-sm{ font-size: 1.2rem; }

.panel{
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 20px 22px; margin-bottom: 20px;
}
.panel-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
.panel-head{ display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }

/* ==========================================================================
   Tables
   ========================================================================== */

.data-table{ width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th{
  text-align: left; font-family: var(--font-mono); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.7rem;
  color: var(--text-faint); padding: 8px 10px; border-bottom: 1px solid var(--border);
}
.data-table td{ padding: 11px 10px; border-bottom: 1px solid var(--border-soft); }
.data-table tbody tr:hover{ background: var(--bg-hover); }
.empty-cell{ text-align: center; color: var(--text-faint); padding: 28px 10px; }

.employee-cell{ display: flex; align-items: center; gap: 10px; }
.actions-cell{ display: flex; gap: 6px; align-items: center; }
.inline-form{ display: inline; }

.tag{
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  padding: 3px 9px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.04em;
  background: var(--bg-raised); border: 1px solid var(--border); color: var(--text-muted);
}
.tag-work{ color: var(--amber); border-color: var(--amber-dim); }
.tag-break{ color: var(--cyan); border-color: var(--cyan-dim); }
.tag-live{ color: var(--green); border-color: #1f5c38; }
.tag-admin{ color: var(--amber); border-color: var(--amber-dim); }
.tag-employee{ color: var(--text-muted); }
.tag-active{ color: var(--green); border-color: #1f5c38; }
.tag-inactive{ color: var(--text-faint); }

.temp-pass{
  background: var(--bg-void); padding: 3px 10px; border-radius: 4px;
  border: 1px dashed var(--amber-dim); color: var(--amber); margin: 0 4px;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.stacked-form{ display: flex; flex-direction: column; gap: 14px; }
.stacked-form label{ display: flex; flex-direction: column; gap: 6px; font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }

input, select, textarea{
  font-family: var(--font-body);
  background: var(--bg-void);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  outline: none;
}
input:focus, select:focus, textarea:focus{
  border-color: var(--amber);
  box-shadow: 0 0 0 3px var(--amber-glow);
}

.filter-bar{
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 14px;
  background: var(--bg-panel); border: 1px solid var(--border);
  padding: 16px 18px; border-radius: var(--radius-md); margin-bottom: 20px;
}
.filter-bar label{ display: flex; flex-direction: column; gap: 5px; font-size: 0.78rem; color: var(--text-faint); }

.detail-list{ display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0 0 16px; font-size: 0.88rem; }
.detail-list dt{ color: var(--text-faint); }
.detail-list dd{ margin: 0; }

.hint{ font-size: 0.78rem; color: var(--text-faint); margin: -6px 0 0; }

/* ==========================================================================
   Alerts
   ========================================================================== */

.alert{
  padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.88rem;
  margin-bottom: 18px; border: 1px solid transparent;
}
.alert-error{ background: var(--red-glow); border-color: #5c2626; color: #ffb3b3; }
.alert-warning{ background: var(--amber-glow); border-color: var(--amber-dim); color: var(--amber); }
.alert-success{ background: rgba(74, 222, 128, 0.12); border-color: #1f5c38; color: var(--green); }

/* ==========================================================================
   Modals
   ========================================================================== */

.modal{
  display: none; position: fixed; inset: 0; z-index: 50;
  background: rgba(5, 7, 9, 0.72);
  align-items: center; justify-content: center; padding: 20px;
}
.modal.open{ display: flex; }
.modal-card{
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; width: 100%; max-width: 440px;
  max-height: 90vh; overflow-y: auto;
}
.modal-head{ display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.modal-close{
  background: none; border: none; color: var(--text-faint); font-size: 1.4rem;
  cursor: pointer; line-height: 1;
}
.modal-close:hover{ color: var(--text-primary); }

/* ==========================================================================
   Auth pages (login / install)
   ========================================================================== */

.auth-body{
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 20% 20%, var(--amber-glow), transparent 35%),
    radial-gradient(circle at 80% 80%, var(--cyan-glow), transparent 40%),
    var(--bg-void);
  padding: 20px;
}
.auth-card{
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px; width: 100%; max-width: 380px;
}
.auth-card .brand{ padding: 0 0 22px; }
.auth-card h1{ margin-bottom: 6px; }
.auth-card form{ display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }
.auth-card label{ display: flex; flex-direction: column; gap: 6px; font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 880px){
  .app-shell{ grid-template-columns: 1fr; }
  .sidebar{ position: static; height: auto; flex-direction: row; align-items: center; flex-wrap: wrap; padding: 14px 16px; }
  .brand{ padding: 0 12px 0 0; }
  .nav{ flex-direction: row; flex-wrap: wrap; }
  .nav-section{ display: none; }
  .sidebar-foot{ border-top: none; margin-left: auto; padding-top: 0; display: flex; align-items: center; gap: 10px; }
  .user-chip{ padding: 0; }
  .main{ padding: 20px; }
  .clock-actions{ flex-direction: column; }
  .clock-actions .btn{ width: 100%; }
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce){
  .status-pill .dot{ animation: none !important; }
}