/* ============================================================================
   admin.css — PAMM Properties Staff Portal
   ========================================================================== */

:root {
  --ink:       #161616;
  --paper:     #FAFAF8;
  --paper-dim: #F0EDE6;
  --red:       #C43A24;
  --red-dark:  #A93120;
  --blue:      #3F5B72;
  --blue-light:rgba(63,91,114,.08);
  --gray:      #767671;
  --hairline:  #E3E1D9;
  --hairline-dark:#CBC8BD;
  --white:     #FFFFFF;
  --green:     #1A6B38;
  --green-bg:  #E6F4EC;
  --amber:     #7A4F00;
  --amber-bg:  #FFF3D6;

  --font-head: 'Oswald', 'Arial Narrow', sans-serif;
  --font-ui:   'Inter', -apple-system, 'Segoe UI', sans-serif;
  --radius: 3px;
  --shadow: 0 1px 3px rgba(22,22,22,.08), 0 4px 12px rgba(22,22,22,.06);
  --header-h: 58px;
}

*,*::before,*::after { box-sizing: border-box; margin:0; padding:0; }
[hidden] { display:none !important; }
body { font-family:var(--font-ui); background:var(--paper-dim); color:var(--ink); font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased; }
:focus-visible { outline:2px solid var(--red); outline-offset:2px; }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

/* ── Auth ─────────────────────────────────────────────────── */
.auth-screen { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:2rem; background:var(--ink); }
.auth-card { background:var(--white); width:100%; max-width:380px; padding:2.5rem 2rem; border-top:4px solid var(--red); box-shadow:var(--shadow); display:flex; flex-direction:column; align-items:center; gap:.6rem; }
.auth-logo { height:52px; width:auto; margin-bottom:.5rem; }
.auth-title { font-family:var(--font-head); font-size:1.6rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase; }
.auth-sub { font-size:.82rem; color:var(--gray); text-align:center; margin-bottom:.8rem; }
.auth-input { width:100%; padding:.75rem 1rem; border:1px solid var(--hairline); font-family:var(--font-ui); font-size:.95rem; background:var(--paper); letter-spacing:.2em; text-align:center; }
.auth-input:focus { outline:none; border-color:var(--blue); background:var(--white); }
.auth-btn { width:100%; margin-top:.4rem; padding:.82rem; background:var(--ink); color:var(--white); border:none; font-family:var(--font-ui); font-size:.8rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; cursor:pointer; transition:background .15s; }
.auth-btn:hover { background:var(--red); }
.auth-error { font-size:.8rem; color:var(--red); text-align:center; margin-top:.4rem; }

/* ── App header ───────────────────────────────────────────── */
.app-header { position:sticky; top:0; z-index:50; height:var(--header-h); background:var(--ink); border-bottom:3px solid var(--red); }
.app-header-inner { max-width:1400px; margin:0 auto; height:100%; display:flex; align-items:center; justify-content:space-between; padding:0 1.5rem; gap:1.5rem; }
.header-brand { display:flex; align-items:center; text-decoration:none; }
.header-logo { height:38px; width:auto; background:#fff; padding:4px 8px; border-radius:2px; }
.header-nav { display:flex; align-items:center; gap:.25rem; }
.header-link { display:inline-flex; align-items:center; gap:.4rem; padding:.45rem .85rem; font-family:var(--font-ui); font-size:.72rem; font-weight:600; letter-spacing:1px; text-transform:uppercase; color:rgba(255,255,255,.75); text-decoration:none; background:none; border:1px solid transparent; cursor:pointer; transition:color .15s, border-color .15s; }
.header-link:hover { color:var(--white); border-color:rgba(255,255,255,.3); }
.header-link--lock { color:rgba(255,255,255,.45); }

/* ── App body ─────────────────────────────────────────────── */
.app-body { max-width:1400px; margin:0 auto; display:grid; grid-template-columns:400px 1fr; min-height:calc(100vh - var(--header-h)); }

/* ── Panel head ───────────────────────────────────────────── */
.panel-head { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:1.25rem 1.5rem; border-bottom:1px solid var(--hairline); background:var(--white); flex-shrink:0; }
.panel-title { font-family:var(--font-head); font-size:1.1rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase; display:flex; align-items:baseline; gap:.5rem; }
.listing-count { font-family:var(--font-ui); font-size:.75rem; font-weight:500; color:var(--gray); text-transform:none; letter-spacing:0; }

/* ── Form panel ───────────────────────────────────────────── */
.form-panel { background:var(--white); border-right:1px solid var(--hairline); display:flex; flex-direction:column; position:sticky; top:var(--header-h); height:calc(100vh - var(--header-h)); overflow-y:auto; }
.listing-form { padding:1.25rem 1.5rem 2rem; display:flex; flex-direction:column; }

/* fields */
.field-row { margin-bottom:1.1rem; }
.field-row--2col { display:grid; grid-template-columns:1fr 1fr; gap:.8rem; }
.field { display:flex; flex-direction:column; }
.field-label { font-size:.72rem; font-weight:600; letter-spacing:.8px; text-transform:uppercase; color:var(--gray); margin-bottom:.4rem; display:flex; align-items:center; gap:.5rem; }
.field-hint-inline { font-weight:400; text-transform:none; letter-spacing:0; font-size:.7rem; }
.field-input { width:100%; padding:.6rem .75rem; border:1px solid var(--hairline); font-family:var(--font-ui); font-size:.88rem; color:var(--ink); background:var(--paper); border-radius:var(--radius); transition:border-color .15s; }
.field-input:focus { outline:none; border-color:var(--blue); background:var(--white); }
.field-input::placeholder { color:#BCBAB4; }

/* upload zones */
.upload-zone { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.5rem; padding:1.4rem 1rem; border:2px dashed var(--hairline-dark); border-radius:var(--radius); cursor:pointer; text-align:center; color:var(--gray); transition:border-color .15s, background .15s, color .15s; }
.upload-zone:hover { border-color:var(--blue); background:var(--blue-light); color:var(--blue); }
.upload-zone--slim { flex-direction:row; padding:.85rem 1rem; gap:.75rem; justify-content:flex-start; text-align:left; }
.upload-zone-text { font-size:.8rem; line-height:1.5; }
.upload-zone-text small { font-size:.7rem; color:var(--gray); }

/* thumbnails */
.thumb-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(76px,1fr)); gap:.5rem; margin-top:.6rem; }
.thumb-item { position:relative; border:1px solid var(--hairline); border-radius:var(--radius); overflow:hidden; background:var(--paper-dim); }
.thumb-item img { width:100%; height:60px; object-fit:cover; display:block; }
.thumb-cover-badge { position:absolute; bottom:0; left:0; right:0; background:var(--red); color:var(--white); font-size:.55rem; font-weight:700; letter-spacing:1px; text-transform:uppercase; text-align:center; padding:2px 0; }
.thumb-action { display:block; width:100%; border:none; background:rgba(22,22,22,.6); color:var(--white); font-size:.58rem; font-weight:600; letter-spacing:.5px; text-transform:uppercase; padding:3px 0; cursor:pointer; font-family:var(--font-ui); }
.thumb-action:hover { background:var(--blue); }
.thumb-remove { position:absolute; top:2px; right:2px; width:18px; height:18px; border:none; border-radius:50%; background:rgba(22,22,22,.65); color:var(--white); font-size:13px; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center; padding:0; }
.thumb-remove:hover { background:var(--red); }

/* floor plan preview */
#floorPlanPreview { margin-top:.5rem; }
.fp-preview { display:flex; align-items:center; gap:.6rem; padding:.55rem .75rem; background:var(--paper); border:1px solid var(--hairline); border-radius:var(--radius); font-size:.8rem; color:var(--blue); }
.fp-preview span { flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.fp-remove { background:none; border:none; cursor:pointer; color:var(--gray); font-size:18px; line-height:1; padding:0; flex-shrink:0; }
.fp-remove:hover { color:var(--red); }

/* form footer */
.form-error { font-size:.8rem; color:var(--red); background:rgba(196,58,36,.06); border:1px solid rgba(196,58,36,.3); padding:.55rem .75rem; border-radius:var(--radius); margin-top:.5rem; }
.save-status { font-size:.78rem; font-weight:500; color:var(--blue); margin-top:.6rem; min-height:1.2em; text-align:center; }
.form-actions { display:flex; gap:.6rem; margin-top:1.4rem; }

/* buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:.35rem; padding:.65rem 1.1rem; font-family:var(--font-ui); font-size:.75rem; font-weight:700; letter-spacing:1px; text-transform:uppercase; border:1px solid transparent; border-radius:var(--radius); cursor:pointer; text-decoration:none; transition:background .15s, color .15s, border-color .15s; }
.btn-primary { background:var(--ink); color:var(--white); flex:1; }
.btn-primary:hover { background:var(--red); }
.btn-ghost { background:transparent; border-color:var(--hairline-dark); color:var(--ink); }
.btn-ghost:hover { background:var(--ink); color:var(--white); border-color:var(--ink); }
.btn-sm { padding:.4rem .75rem; font-size:.68rem; }

/* ── List panel ───────────────────────────────────────────── */
.list-panel { display:flex; flex-direction:column; }
.listings-table-wrap { overflow-x:auto; flex:1; }
.listings-table { width:100%; border-collapse:collapse; font-size:.875rem; }
.listings-table thead { background:var(--paper-dim); }
.listings-table th { padding:.7rem 1rem; text-align:left; font-size:.68rem; font-weight:700; letter-spacing:1px; text-transform:uppercase; color:var(--gray); border-bottom:1px solid var(--hairline); white-space:nowrap; }
.listings-table td { padding:.9rem 1rem; border-bottom:1px solid var(--hairline); vertical-align:middle; }
.listings-table tbody tr { background:var(--white); transition:background .1s; }
.listings-table tbody tr:hover { background:#F5F3EF; }
.listings-table tbody tr.row-rented { opacity:.55; }
.listings-table tbody tr.row-rented:hover { opacity:.75; }

.col-thumb   { width:68px; }
.col-prop    { min-width:180px; }
.col-rent    { width:110px; white-space:nowrap; }
.col-status  { width:110px; }
.col-actions { width:210px; }

.row-thumb-img { width:54px; height:38px; object-fit:cover; display:block; border:1px solid var(--hairline); border-radius:2px; }
.row-thumb-empty { width:54px; height:38px; display:flex; align-items:center; justify-content:center; border:1px dashed var(--hairline-dark); border-radius:2px; color:var(--hairline-dark); font-size:.7rem; }
.prop-title { font-weight:600; line-height:1.3; }
.prop-meta  { font-size:.75rem; color:var(--gray); margin-top:2px; }

/* badges */
.badge { display:inline-flex; align-items:center; gap:5px; padding:3px 8px; border-radius:20px; font-size:.68rem; font-weight:600; letter-spacing:.5px; text-transform:uppercase; }
.badge::before { content:''; width:6px; height:6px; border-radius:50%; flex-shrink:0; }
.badge-live   { background:var(--green-bg); color:var(--green); }
.badge-live::before { background:var(--green); }
.badge-rented { background:var(--amber-bg); color:var(--amber); }
.badge-rented::before { background:#D4900A; }

/* table action buttons */
.tbl-btn { background:none; border:none; font-family:var(--font-ui); font-size:.75rem; font-weight:600; cursor:pointer; padding:4px 2px; color:var(--blue); text-decoration:underline; text-underline-offset:2px; margin-right:.75rem; }
.tbl-btn:hover { color:var(--ink); }
.tbl-btn--toggle { color:var(--gray); }
.tbl-btn--delete { color:var(--red); margin-right:0; }
.tbl-btn--delete:hover { color:var(--red-dark); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width:900px) {
  .app-body { grid-template-columns:1fr; }
  .form-panel { position:static; height:auto; border-right:none; border-bottom:1px solid var(--hairline); }
}