/* =========================================================
   Louis Max Services - PPE & Inventory Management System
   Theme: Dark Blue, White, Red
   ========================================================= */

:root {
  --navy: #0b1f4b;
  --navy-dark: #071433;
  --navy-light: #16307a;
  --red: #c8102e;
  --red-dark: #9d0c23;
  --white: #ffffff;
  --grey-bg: #f2f4f8;
  --grey-border: #dde2ec;
  --text-dark: #1b2434;
  --text-muted: #6b7382;
  --good: #1f8a4c;
  --low: #c9860b;
  --out: #c8102e;
  --shadow: 0 2px 10px rgba(11, 31, 75, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
  background: var(--grey-bg);
  color: var(--text-dark);
}

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

/* ---------------------------------------------------------
   Layout: Auth pages (login / register / verify)
   --------------------------------------------------------- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--red-dark) 130%);
  padding: 20px;
}

.auth-card {
  background: var(--white);
  width: 100%;
  max-width: 440px;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
  padding: 36px 34px;
}

.brand {
  text-align: center;
  margin-bottom: 20px;
}
.company-logo {
  width: 120px;
  height: auto;
  max-height: 90px;
  object-fit: contain;
  display: block;
  margin: 0 auto 10px;
}
.brand h1 {
  font-size: 19px;
  color: var(--navy);
  margin: 0 0 2px;
}
.brand p {
  margin: 0;
  color: var(--text-muted);
  font-size: 13px;
}

.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--navy);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--grey-border);
  border-radius: 6px;
  font-size: 14px;
  background: var(--white);
  color: var(--text-dark);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11,31,75,0.1);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 6px;
  border: none;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: 0.15s ease;
}
.btn-block { width: 100%; }
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-light); }
.btn-danger { background: var(--red); color: var(--white); }
.btn-danger:hover { background: var(--red-dark); }
.btn-outline { background: transparent; border: 1px solid var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-secondary { background: var(--grey-border); color: var(--text-dark); }
.btn-secondary:hover { background: #cbd2e0; }

.auth-footer {
  text-align: center;
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.alert {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13.5px;
  margin-bottom: 14px;
  display: none;
}
.alert.show { display: block; }
.alert-error { background: #fdecec; color: var(--red-dark); border: 1px solid #f6c4c9; }
.alert-success { background: #e9f7ee; color: var(--good); border: 1px solid #bfe6cd; }
.alert-info { background: #eaf0fc; color: var(--navy); border: 1px solid #c7d6f5; }

/* ---------------------------------------------------------
   Layout: App shell (sidebar + main content)
   --------------------------------------------------------- */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: var(--navy-dark);
  color: var(--white);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar .brand-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.company-logo-mini {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}
.sidebar .brand-mini div h2 { font-size: 14px; margin: 0; }
.sidebar .brand-mini div p { font-size: 11px; margin: 0; opacity: 0.7; }

.nav-links { flex: 1; padding: 14px 10px; overflow-y: auto; }
.nav-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  color: rgba(255,255,255,0.82);
  border-radius: 6px;
  margin-bottom: 4px;
  font-size: 14px;
}
.nav-links a:hover { background: rgba(255,255,255,0.08); text-decoration: none; }
.nav-links a.active { background: var(--red); color: var(--white); }
.nav-links .icon { width: 18px; text-align: center; }

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12.5px;
}
.sidebar-footer .user-name { font-weight: 600; }
.sidebar-footer .user-role { opacity: 0.65; text-transform: capitalize; }
.sidebar-footer button {
  margin-top: 10px;
  width: 100%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: none;
  padding: 8px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12.5px;
}
.sidebar-footer button:hover { background: var(--red); }

.main-content { flex: 1; padding: 26px 30px; max-width: 100%; overflow-x: hidden; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 10px;
}
.topbar h1 { font-size: 21px; color: var(--navy); margin: 0 0 3px; }
.topbar p.subtitle { margin: 0; color: var(--text-muted); font-size: 13.5px; }

/* ---------------------------------------------------------
   Cards / Stats
   --------------------------------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--white);
  border-radius: 10px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--navy);
}
.stat-card.red { border-left-color: var(--red); }
.stat-card.good { border-left-color: var(--good); }
.stat-card.low { border-left-color: var(--low); }
.stat-card h3 { margin: 0 0 6px; font-size: 12.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.4px; }
.stat-card .value { font-size: 26px; font-weight: 700; color: var(--navy); }

.card {
  background: var(--white);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}
.card-header h2 { font-size: 16px; margin: 0; color: var(--navy); }

.chart-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}
@media (max-width: 900px) {
  .chart-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

.tabs { display: flex; gap: 6px; margin-bottom: 4px; }
.tab-btn {
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--grey-border);
  background: var(--white);
  font-size: 12.5px;
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 600;
}
.tab-btn.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

/* ---------------------------------------------------------
   Tables
   --------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  text-align: left;
  background: var(--navy);
  color: var(--white);
  padding: 10px 12px;
  font-weight: 600;
  white-space: nowrap;
}
tbody td { padding: 10px 12px; border-bottom: 1px solid var(--grey-border); }
tbody tr:hover { background: #f8f9fc; }
tbody tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge-good { background: #e9f7ee; color: var(--good); }
.badge-low { background: #fdf3e0; color: var(--low); }
.badge-out { background: #fdecec; color: var(--out); }
.badge-success { background: #e9f7ee; color: var(--good); }
.badge-failed { background: #fdecec; color: var(--red-dark); }
.badge-add { background: #e9f7ee; color: var(--good); }
.badge-issue { background: #fdecec; color: var(--red-dark); }
.badge-restock { background: #eaf0fc; color: var(--navy); }
.badge-correction { background: #fdf3e0; color: var(--low); }
.badge-removal { background: #fdecec; color: var(--red-dark); }

.search-box {
  display: flex;
  gap: 8px;
  align-items: center;
}
.search-box input {
  padding: 8px 12px;
  border: 1px solid var(--grey-border);
  border-radius: 6px;
  font-size: 13.5px;
  min-width: 220px;
}

.empty-state {
  text-align: center;
  padding: 30px 10px;
  color: var(--text-muted);
  font-size: 13.5px;
}

/* ---------------------------------------------------------
   ID Form (issuance / item form) - styled like a real form
   --------------------------------------------------------- */
.id-form {
  border: 2px solid var(--navy);
  border-radius: 10px;
  overflow: hidden;
}
.id-form-header {
  background: var(--navy);
  color: var(--white);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.id-form-header .company {
  font-weight: 700; font-size: 15px;
}
.id-form-header .company span { color: var(--red); }
.id-form-header .form-title {
  background: var(--red);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}
.id-form-body { padding: 22px; background: var(--white); }

.print-only { display: none; }

/* ---------------------------------------------------------
   Print styles - for issuance forms, reports, analytics
   --------------------------------------------------------- */
@media print {
  .sidebar, .topbar .btn, .no-print, .search-box, .tabs, .card-header .btn { display: none !important; }
  .app-shell { display: block; }
  .main-content { padding: 0; }
  body { background: var(--white); }
  .card { box-shadow: none; border: 1px solid #ccc; }
  .print-only { display: block; }
  a[href]:after { content: ""; }
}

/* Utility */
.flex { display: flex; }
.gap-2 { gap: 8px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.text-muted { color: var(--text-muted); }
.text-right { text-align: right; }
.w-full { width: 100%; }
.hidden { display: none !important; }
/* =========================================================
   MOBILE / PHONE RESPONSIVE DESIGN
   Optimized for iPhone + Android portrait and landscape
   ========================================================= */

@media (max-width: 600px) {

    /* Prevent the page from creating unwanted horizontal scrolling */
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    body {
        font-size: 14px;
    }

    /* Main application shell */
    .app-shell {
        display: block;
        width: 100%;
        min-height: 100vh;
    }

    /* Sidebar */
    .sidebar {
        width: 280px;
        max-width: 85vw;
        position: fixed;
        height: 100vh;
        min-height: 100vh;
    }

    /* Main content area */
    .main-content {
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding: 12px;
        box-sizing: border-box;
    }

    /* Top bar */
    .topbar {
        width: 100%;
        min-height: 56px;
        padding: 10px 12px;
        box-sizing: border-box;
        flex-wrap: wrap;
        gap: 8px;
    }

    /* Headings */
    h1 {
        font-size: 22px;
        line-height: 1.25;
    }

    h2 {
        font-size: 18px;
    }

    h3 {
        font-size: 16px;
    }

    /* Cards */
    .card {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin-bottom: 12px;
        overflow: hidden;
    }

    .card-header {
        padding: 12px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .card-body {
        padding: 12px;
    }

    /* Dashboard grids */
    .chart-grid,
    .form-row {
        grid-template-columns: 1fr !important;
        width: 100%;
    }

    /* Any common grid layouts */
    .grid,
    .dashboard-grid,
    .stats-grid {
        grid-template-columns: 1fr !important;
        width: 100%;
    }

    /* Forms */
    form {
        width: 100%;
        max-width: 100%;
    }

    .form-group {
        width: 100%;
        min-width: 0;
    }

    input,
    select,
    textarea {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        font-size: 16px;
    }

    textarea {
        min-height: 100px;
    }

    /* Buttons */
    button,
    .btn {
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Tabs */
    .tabs {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }

    .tabs::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        flex: 0 0 auto;
        white-space: nowrap;
        font-size: 12px;
        padding: 7px 11px;
    }

    /* Tables */
    .table-wrap {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 650px;
        font-size: 12px;
    }

    th,
    td {
        padding: 8px 9px;
        white-space: nowrap;
    }

    /* Search boxes */
    .search-box {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Images */
    img {
        max-width: 100%;
        height: auto;
    }

    /* Charts */
    canvas {
        max-width: 100%;
    }

    /* Flex layouts should be allowed to wrap */
    .flex {
        flex-wrap: wrap;
    }

    /* Badges */
    .badge {
        font-size: 10px;
        padding: 3px 8px;
    }

    /* Prevent long text from pushing the page sideways */
    .card,
    .card-body,
    .card-header,
    .main-content,
    .topbar,
    .form-group {
        overflow-wrap: anywhere;
    }
}

/* =========================================================
   EXTRA SMALL PHONES
   iPhone SE / small Android phones
   ========================================================= */

@media (max-width: 400px) {

    .main-content {
        padding: 8px;
    }

    .card-header,
    .card-body {
        padding: 10px;
    }

    h1 {
        font-size: 20px;
    }

    h2 {
        font-size: 17px;
    }

    .tab-btn {
        font-size: 11px;
        padding: 6px 9px;
    }

    table {
        font-size: 11px;
    }

    th,
    td {
        padding: 7px 8px;
    }

    button,
    .btn {
        font-size: 13px;
    }   
}
/* =========================================================
   MOBILE HAMBURGER MENU
   Portrait phones
   ========================================================= */
.mobile-menu-btn {
  display: none;
}
.mobile-menu-close {
  display: none;
}
.mobile-menu-overlay {
  display: none;
}
/* ---------------------------------------------------------
   Phone portrait navigation
   --------------------------------------------------------- */
@media (max-width: 600px) {
  /* Keep the sidebar hidden off-screen until opened */
  .sidebar {
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: 4px 0 18px rgba(0,0,0,0.18);
  }
  /* Open sidebar */
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  /* Dark area behind menu */
  .mobile-menu-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
  }
  .mobile-menu-overlay.show {
    opacity: 1;
    visibility: visible;
  }
  /* Prevent background page from scrolling while menu is open */
  body.menu-open {
    overflow: hidden;
  }
  /* Hamburger button */
  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    padding: 0;
    margin: 0;
    border: 1px solid var(--grey-border);
    border-radius: 7px;
    background: var(--white);
    color: var(--navy);
    font-size: 23px;
    line-height: 1;
    cursor: pointer;
  }
  .mobile-menu-btn:hover {
    background: var(--navy);
    color: var(--white);
  }
  .mobile-menu-btn.active {
    background: var(--navy);
    color: var(--white);
  }
  /* Close X inside sidebar */
  .mobile-menu-close {
    display: flex;
    position: absolute;
    top: 14px;
    right: 12px;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-size: 18px;
    cursor: pointer;
  }
  .mobile-menu-close:hover {
    background: var(--red);
  }
  /* Give the sidebar brand a little room for the close button */
  .sidebar .brand-mini {
    padding-right: 55px;
  }
  /* Keep the main content full width */
  .main-content {
    width: 100%;
    margin: 0;
  }
  /* Keep the hamburger and title aligned nicely */
  .topbar {
    display: flex;
    align-items: flex-start;
  }
  .topbar > div:first-child {
    flex: 1;
    min-width: 0;
  }
  /* Print button can move below on very narrow screens */
  .topbar > .flex {
    flex: 0 0 auto;
  }
}
/* ---------------------------------------------------------
   Very small phones
   --------------------------------------------------------- */
@media (max-width: 400px) {
  .mobile-menu-btn {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
    font-size: 21px;
  }
  .sidebar {
    width: 270px;
  }
  .topbar {
    padding: 8px;
  }
}
@media (max-width: 600px) {
  .page-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    margin-bottom: 22px;
  }

  .page-header > div {
    flex: 1;
    min-width: 0;
  }
}
.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.password-wrapper input {
  width: 100%;
  padding-right: 45px;
}

.password-toggle {
  position: absolute;
  right: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 18px;
  padding: 4px;
}