:root {
    --bg: #eef5f5;
    --paper: #ffffff;
    --navy: #02384a;
    --teal: #329899;
    --panel: #02384a;
    --cream: #ffffff;
    --ink: #0b2d3a;
    --line: #cfe3e3;
    --ok: #329899;
    --warn: #b0453a;
  }
  * { box-sizing: border-box; }
  body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: 'Space Mono', monospace;
    min-height: 100vh;
    padding-bottom: 120px;
  }
  header {
    background: var(--navy);
    color: var(--cream);
    padding: 18px 16px 22px;
    border-bottom: 6px solid var(--teal);
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 640px;
    margin: 0 auto;
    gap: 12px;
  }
  .help-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--teal);
    background: transparent;
    color: var(--cream);
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.1rem;
    cursor: pointer;
    flex-shrink: 0;
  }
  .help-btn:active { transform: scale(0.94); }

  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 56, 74, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
  }
  .modal {
    background: var(--paper);
    border-radius: 12px;
    max-width: 480px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 20px;
    border: 2px solid var(--navy);
  }
  .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
  }
  .modal-header h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.1rem;
    color: var(--navy);
    margin: 0;
  }
  .modal-close {
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--navy);
    line-height: 1;
  }
  .modal-body {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--ink);
  }
  .modal-body p { margin-top: 0; }
  .modal-body ul {
    padding-left: 20px;
    margin: 0;
  }
  .modal-body li { margin-bottom: 8px; }
  .modal-body strong { color: var(--navy); }

  .brand .logo {
    height: 60px;
    width: auto;
    flex-shrink: 0;
  }
  header h1 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.6rem;
    margin: 0 0 4px;
    letter-spacing: 0.5px;
  }
  header .sub {
    font-size: 0.75rem;
    opacity: 0.8;
  }
  .status {
    max-width: 640px;
    margin: 12px auto 0;
    padding: 0 16px;
    font-size: 0.75rem;
    min-height: 1.2em;
  }
  .status.error { color: var(--warn); font-weight: bold; }
  .status.ok { color: var(--teal); }
  .status.dirty { color: var(--teal); font-weight: bold; }

  .meta {
    max-width: 640px;
    margin: 12px auto 0;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .meta label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--navy);
  }
  .meta .optional {
    font-weight: 400;
    opacity: 0.6;
  }
  .meta input {
    font-family: 'Space Mono', monospace;
    font-size: 0.95rem;
    padding: 10px 12px;
    border: 2px solid var(--navy);
    border-radius: 8px;
    background: var(--paper);
    color: var(--ink);
  }
  .meta input:focus {
    outline: none;
    border-color: var(--teal);
  }
  .meta input.missing {
    border-color: var(--warn);
  }


  main {
    max-width: 640px;
    margin: 20px auto;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .card {
    background: var(--paper);
    border: 2px solid var(--line);
    border-radius: 10px;
    padding: 12px 14px;
    display: grid;
    grid-template-columns: 56px 1fr auto 56px;
    align-items: center;
    gap: 10px;
    transition: box-shadow 0.15s ease;
  }
  .card.entree {
    box-shadow: inset 0 0 0 2px var(--teal);
  }
  .card.sortie {
    box-shadow: inset 0 0 0 2px var(--navy);
  }
  .card .name {
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.95rem;
    line-height: 1.15;
  }
  .card .pending {
    font-size: 1.3rem;
    font-weight: 700;
    text-align: center;
    min-width: 48px;
    font-family: 'Space Mono', monospace;
    color: var(--line);
  }
  .card.entree .pending { color: var(--teal); }
  .card.sortie .pending { color: var(--navy); }

  .btn {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    border: none;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--cream);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }
  .btn:active { transform: scale(0.94); }
  .btn.minus { background: var(--navy); }
  .btn.plus { background: var(--teal); }
  .btn:disabled { opacity: 0.4; cursor: default; }

  .savebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 14px 16px;
    display: flex;
    gap: 10px;
    align-items: center;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
  }
  .savebar .count {
    color: var(--cream);
    font-size: 0.8rem;
    flex: 1;
  }
  .savebar button {
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
  }
  .savebar .save {
    background: var(--teal);
    color: var(--cream);
  }
  .savebar .save:disabled {
    opacity: 0.4;
    cursor: default;
  }
  .savebar .cancel {
    background: transparent;
    color: var(--cream);
    border: 1px solid var(--cream);
  }

  .journal {
    max-width: 640px;
    margin: 20px auto 0;
    padding: 0 16px;
  }
  .journal h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    margin-bottom: 8px;
  }
  .ticket {
    background: var(--paper);
    border: 2px dashed var(--teal);
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 0.8rem;
    max-height: 180px;
    overflow-y: auto;
  }
  .ticket .row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    border-bottom: 1px dotted var(--line);
  }
  .ticket .row:last-child { border-bottom: none; }
  .ticket .delta.entree { color: var(--teal); font-weight: bold; }
  .ticket .delta.sortie { color: var(--navy); font-weight: bold; }
  .ticket .empty { opacity: 0.6; text-align: center; padding: 10px 0; }

  .setup {
    max-width: 640px;
    margin: 16px auto;
    padding: 14px 16px;
    background: #fff4e5;
    border: 2px solid #d4a017;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.5;
  }
  .setup code {
    background: rgba(0,0,0,0.08);
    padding: 1px 4px;
    border-radius: 3px;
  }

  .locked-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
  }
  .locked-box {
    max-width: 380px;
    text-align: center;
    background: var(--paper);
    border: 2px solid var(--navy);
    border-radius: 12px;
    padding: 32px 24px;
  }
  .locked-box h1 {
    font-family: 'Archivo Black', sans-serif;
    color: var(--navy);
    font-size: 1.3rem;
    margin: 0 0 12px;
  }
  .locked-box p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--ink);
    margin: 0;
  }