/* ============================================================
   VITALPROD — Global Stylesheet
   ============================================================ */

:root {
  --c-primary:       #1b4332;
  --c-primary-mid:   #2d6a4f;
  --c-primary-light: #52b788;
  --c-primary-pale:  #d8f3dc;
  --c-accent:        #40916c;
  --c-danger:        #d62828;
  --c-danger-light:  #fde8e8;
  --c-warning:       #e07800;
  --c-warning-light: #fff3cd;
  --c-success:       #1a7a4a;
  --c-success-light: #d8f3dc;
  --c-bg:            #f0f7f4;
  --c-card:          #ffffff;
  --c-border:        #d1e7db;
  --c-text:          #1a2e22;
  --c-text-mid:      #3d6349;
  --c-text-light:    #6b9e7a;
  --c-muted:         #9db5a4;

  --radius-sm:  6px;
  --radius:     10px;
  --radius-lg:  16px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow:     0 2px 8px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 24px rgba(0,0,0,.14);

  --header-h:   56px;
  --sidebar-w:  240px;
  --bottom-h:   64px;
  --transition: .18s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-tap-highlight-color: transparent; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
img { max-width: 100%; }
.hidden { display: none !important; }

/* ── Layout ── */
#layout {
  display: flex;
  min-height: calc(100vh - var(--header-h));
  margin-top: var(--header-h);
}

#app-content {
  flex: 1;
  min-width: 0;
  padding: 20px 16px 100px;
}

/* ── Header ── */
#app-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--c-primary);
  color: #fff;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 16px;
}
.header-left { display: flex; align-items: center; gap: 12px; }
.app-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.5px;
  color: #fff;
}
.header-right { display: flex; align-items: center; gap: 8px; }
.user-badge {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.15);
  border-radius: 20px;
  padding: 4px 12px 4px 6px;
  font-size: .85rem;
}
.user-avatar {
  width: 28px; height: 28px;
  background: var(--c-primary-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; color: var(--c-primary);
}

/* ── Sidebar (desktop) ── */
#sidebar {
  width: var(--sidebar-w);
  background: var(--c-primary);
  min-height: calc(100vh - var(--header-h));
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  flex-shrink: 0;
  padding: 16px 0;
}
.nav-section { margin-bottom: 8px; }
.nav-section-title {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c-primary-light);
  padding: 8px 16px 4px;
  opacity: .8;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
  cursor: pointer;
}
.nav-item:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-item.active {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-left-color: var(--c-primary-light);
}
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav-logout { color: #f48c8c !important; margin-top: 8px; }

/* ── Bottom Nav (mobile) ── */
#bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-h);
  background: var(--c-primary);
  display: flex;
  z-index: 100;
  box-shadow: 0 -2px 10px rgba(0,0,0,.15);
}
.bnav-item {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px;
  color: rgba(255,255,255,.6);
  font-size: .68rem;
  cursor: pointer;
  transition: color var(--transition);
  padding: 8px 4px;
  border: none; background: none;
}
.bnav-item svg { width: 22px; height: 22px; }
.bnav-item.active { color: var(--c-primary-light); }
.bnav-item span { line-height: 1; }

/* ── Hamburger menu button ── */
.btn-icon {
  background: none; border: none; color: #fff;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  transition: background var(--transition);
}
.btn-icon:hover { background: rgba(255,255,255,.15); }
.btn-icon svg { width: 20px; height: 20px; }

/* Mobile drawer overlay */
#sidebar.drawer-open {
  display: block !important;
  position: fixed;
  top: var(--header-h);
  left: 0;
  z-index: 90;
  height: calc(100vh - var(--header-h));
  width: 260px;
  animation: slideIn .2s ease;
}
@keyframes slideIn { from { transform: translateX(-100%); } to { transform: translateX(0); } }
#overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.4);
  z-index: 89; display: none;
}
#overlay.show { display: block; }

/* ── Cards ── */
.card {
  background: var(--c-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 16px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.card-title { font-size: 1rem; font-weight: 600; color: var(--c-text); }
.card-subtitle { font-size: .82rem; color: var(--c-text-light); margin-top: 2px; }

/* ── Page header ── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.page-title { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }
.page-subtitle { font-size: .85rem; color: var(--c-text-light); margin-top: 2px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px;
  border: none; border-radius: var(--radius);
  font-size: .9rem; font-weight: 600;
  cursor: pointer;
  transition: filter var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn svg { width: 16px; height: 16px; }
.btn-primary   { background: var(--c-primary-mid); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-success   { background: var(--c-success); color: #fff; }
.btn-success:hover { filter: brightness(1.1); }
.btn-danger    { background: var(--c-danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.1); }
.btn-outline   { background: transparent; border: 2px solid var(--c-primary-mid); color: var(--c-primary-mid); }
.btn-outline:hover { background: var(--c-primary-pale); }
.btn-ghost     { background: transparent; color: var(--c-text-mid); }
.btn-ghost:hover { background: var(--c-primary-pale); }
.btn-sm        { padding: 6px 12px; font-size: .82rem; }
.btn-lg        { padding: 14px 24px; font-size: 1rem; }
.btn-block     { width: 100%; justify-content: center; }
.btn-icon-sm {
  background: none; border: none; cursor: pointer;
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--c-text-light);
  transition: background var(--transition), color var(--transition);
}
.btn-icon-sm:hover { background: var(--c-primary-pale); color: var(--c-primary-mid); }
.btn-icon-sm svg { width: 16px; height: 16px; }

/* ── Forms ── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: .85rem; font-weight: 600; color: var(--c-text-mid); margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 10px 12px;
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  font-size: .9rem; color: var(--c-text);
  background: #fff;
  transition: border-color var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--c-primary-mid); }
.form-control::placeholder { color: var(--c-muted); }
select.form-control { cursor: pointer; }
.form-hint { font-size: .78rem; color: var(--c-muted); margin-top: 4px; }
.form-row { display: grid; gap: 12px; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }

/* ── Badges ── */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: .75rem; font-weight: 600;
  white-space: nowrap;
}
.badge-success  { background: var(--c-success-light); color: var(--c-success); }
.badge-warning  { background: var(--c-warning-light); color: var(--c-warning); }
.badge-danger   { background: var(--c-danger-light);  color: var(--c-danger); }
.badge-neutral  { background: #e8eff0; color: #5a7a6a; }
.badge-primary  { background: var(--c-primary-pale); color: var(--c-primary-mid); }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th { text-align: left; padding: 10px 12px; background: var(--c-bg); color: var(--c-text-mid); font-weight: 600; font-size: .8rem; letter-spacing: .5px; text-transform: uppercase; border-bottom: 2px solid var(--c-border); }
td { padding: 11px 12px; border-bottom: 1px solid var(--c-border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--c-bg); }
.td-actions { display: flex; gap: 4px; }

/* ── Toast ── */
#toast-container {
  position: fixed; top: 70px; right: 16px;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--c-primary);
  color: #fff; padding: 12px 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: .88rem; font-weight: 500;
  animation: toastIn .25s ease;
  pointer-events: all;
  max-width: 320px;
}
.toast.toast-success { background: var(--c-success); }
.toast.toast-danger  { background: var(--c-danger); }
.toast.toast-warning { background: var(--c-warning); }
@keyframes toastIn { from { opacity:0; transform:translateX(30px); } to { opacity:1; transform:translateX(0); } }

/* ── Modal ── */
#modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 200;
}
#modal-container {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  background: var(--c-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 201;
  padding: 24px;
}
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-close { background: none; border: none; cursor: pointer; color: var(--c-muted); font-size: 1.4rem; line-height: 1; }
.modal-close:hover { color: var(--c-danger); }

/* ── Login ── */
#login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
  padding: 16px;
}
.login-box {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px 32px;
  width: 100%; max-width: 380px;
  text-align: center;
}
.login-logo { font-size: 2rem; font-weight: 800; color: var(--c-primary); margin-bottom: 4px; }
.login-tagline { font-size: .88rem; color: var(--c-text-light); margin-bottom: 32px; }
.pin-display {
  display: flex; justify-content: center; gap: 14px;
  margin-bottom: 28px;
}
.pin-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--c-border);
  transition: background var(--transition), border-color var(--transition);
}
.pin-dot.filled { background: var(--c-primary-mid); border-color: var(--c-primary-mid); }
.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 280px;
  margin: 0 auto;
}
.pin-btn {
  aspect-ratio: 1;
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  background: #fff;
  font-size: 1.4rem; font-weight: 600;
  color: var(--c-text);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.pin-btn:hover { background: var(--c-primary-pale); border-color: var(--c-primary-light); }
.pin-btn:active { background: var(--c-primary-light); }
.pin-btn.del { font-size: 1.1rem; color: var(--c-danger); }
.pin-error { color: var(--c-danger); font-size: .85rem; margin-top: 16px; min-height: 20px; }

/* ── Stats Grid ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card {
  background: var(--c-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 18px 16px;
  border-left: 4px solid var(--c-primary-light);
}
.stat-value { font-size: 1.8rem; font-weight: 800; color: var(--c-primary); }
.stat-label { font-size: .78rem; color: var(--c-text-light); margin-top: 2px; }
.stat-card.warn { border-left-color: var(--c-warning); }
.stat-card.warn .stat-value { color: var(--c-warning); }
.stat-card.danger { border-left-color: var(--c-danger); }
.stat-card.danger .stat-value { color: var(--c-danger); }

/* ── Production List ── */
.prod-line {
  border: 2px solid var(--c-border);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.prod-line.validated { border-color: var(--c-primary-light); opacity: .7; }
.prod-line-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  background: var(--c-card);
  cursor: pointer;
  gap: 10px;
}
.prod-line-title { font-weight: 700; font-size: 1rem; color: var(--c-text); }
.prod-line-qty   { font-size: .9rem; color: var(--c-text-mid); }
.prod-line-info  { background: var(--c-bg); padding: 14px 16px; border-top: 1px solid var(--c-border); }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-bottom: 14px; }
.info-item { display: flex; flex-direction: column; gap: 2px; }
.info-label { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--c-muted); }
.info-value { font-size: .9rem; color: var(--c-text); font-weight: 500; }
.info-value strong { color: var(--c-primary); }

.scoop-box {
  background: var(--c-primary-pale);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 12px;
  font-size: .9rem;
  color: var(--c-primary);
}
.scoop-box .scoop-title { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; color: var(--c-text-mid); }
.scoop-formula { font-size: 1.05rem; font-weight: 600; }

/* ── Crate Form ── */
.reminder-list { list-style: none; }
.reminder-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-border);
  font-size: .9rem;
}
.reminder-item:last-child { border-bottom: none; }
.reminder-icon { flex-shrink: 0; color: var(--c-warning); }
.reminder-client { background: var(--c-warning-light); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 10px; }
.reminder-client-title { font-size: .78rem; font-weight: 700; text-transform: uppercase; color: var(--c-warning); margin-bottom: 6px; max-height:25px;}

/* ── Reports ── */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: flex-end; }
.filter-bar .form-group { margin-bottom: 0; flex: 1; min-width: 140px; }

/* ── Grammage rows (admin product form) ── */
.grammage-row {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 10px;
  position: relative;
}
.grammage-row-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.grammage-label { font-weight: 600; font-size: .9rem; }

/* ── Misc ── */
.divider { height: 1px; background: var(--c-border); margin: 16px 0; }
.text-muted    { color: var(--c-muted); }
.text-success  { color: var(--c-success); }
.text-danger   { color: var(--c-danger); }
.text-warning  { color: var(--c-warning); }

svg.text-muted, svg.text-success, svg.text-danger, svg.text-warning {
  width: 20px; height: 20px; flex-shrink: 0;
}
.icon-inline {
  width: 22px; height: 22px; max-width: 22px; max-height: 22px;
  flex-shrink: 0; vertical-align: middle;
}
.text-sm       { font-size: .82rem; }
.text-center   { text-align: center; }
.fw-bold       { font-weight: 700; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.empty-state {
  text-align: center; padding: 48px 20px; color: var(--c-muted);
}
.empty-state svg { width: 48px; height: 48px; margin-bottom: 12px; opacity: .4; }
.empty-state p { font-size: .9rem; }

/* ── Section tabs ── */
.tabs { display: flex; gap: 4px; background: var(--c-bg); border-radius: var(--radius); padding: 4px; margin-bottom: 20px; flex-wrap: wrap; }
.tab-btn {
  flex: 1; min-width: 80px; padding: 8px 14px;
  background: none; border: none; border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 600; color: var(--c-text-mid);
  cursor: pointer; transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.tab-btn.active { background: var(--c-card); color: var(--c-primary); box-shadow: var(--shadow-sm); }

/* ── Timesheet cards ── */
.ts-list { display: flex; flex-direction: column; gap: 10px; }
.ts-card {
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: var(--c-card);
  transition: border-color var(--transition);
}
.ts-card:focus-within { border-color: var(--c-primary-light); }
.ts-card-top {
  display: flex; align-items: center; gap: 8px; margin-bottom: 10px;
}
.ts-card-top .ts-date { flex: 1; min-width: 0; }
.ts-hours-badge {
  font-size: .82rem; font-weight: 700;
  color: var(--c-primary); white-space: nowrap;
  background: var(--c-primary-pale); border-radius: 20px;
  padding: 3px 10px;
}
.ts-card-times {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 8px;
  margin-bottom: 10px;
}
.ts-card-times .ts-arrow {
  color: var(--c-muted); font-size: 1.1rem; padding-bottom: 8px; text-align: center;
}
.ts-time-group label {
  display: block; font-size: .72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px;
  color: var(--c-muted); margin-bottom: 4px;
}
.ts-type-row { display: flex; gap: 8px; margin-bottom: 0; }
.ts-tag-btn {
  flex: 1; padding: 6px 10px; border-radius: 20px;
  border: 2px solid var(--c-border); background: none;
  font-size: .78rem; font-weight: 600; cursor: pointer;
  color: var(--c-muted); transition: all var(--transition);
  text-align: center;
}
.ts-tag-btn:hover { border-color: var(--c-primary-light); color: var(--c-primary); }
.ts-tag-btn.active-prod { background: var(--c-primary-pale); border-color: var(--c-primary-mid); color: var(--c-primary-mid); }
.ts-tag-btn.active-prep { background: var(--c-warning-light); border-color: var(--c-warning); color: var(--c-warning); }

/* ── Responsive ── */
@media (min-width: 768px) {
  #sidebar { display: block !important; }
  #bottom-nav { display: none !important; }
  #btn-menu { display: none !important; }
  #app-content { padding: 24px 28px 40px; }
  .form-row.cols-2 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 767px) {
  #sidebar:not(.drawer-open) { display: none !important; }
  #app-content { padding: 16px 12px 80px; }
  .form-row.cols-2, .form-row.cols-3 { grid-template-columns: 1fr; }
  #modal-container { padding: 18px; }
  .login-box { padding: 32px 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 400px) {
  .pin-pad { gap: 8px; max-width: 240px; }
  .pin-btn { font-size: 1.2rem; }
}