/* oMo Basecamp — base stylesheet
   Plain CSS only; no build step, no preprocessor.
   Goal: legible, consistent, accessible. Not flashy.
*/

/* ── Reset / box model ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  --color-bg:       #f5f5f0;
  --color-surface:  #ffffff;
  --color-border:   #d0cfc8;
  --color-text:     #1a1a18;
  --color-muted:    #6b6b62;
  --color-accent:   #d4500a;   /* oMo orange */
  --color-accent-h: #b33f06;
  --color-danger:   #c0392b;
  --color-success:  #2a7a2a;
  --color-warn:     #8a6a00;
  --color-warn-bg:  #fff8e1;
  --color-info-bg:  #e8f4fd;
  --font-sans:      system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono:      "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --radius:         4px;
  --shadow:         0 1px 3px rgba(0,0,0,.12);
  --nav-h:          52px;
}

/* ── Base ───────────────────────────────────────────────────────────────── */
html { font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--color-accent); }
a:hover { color: var(--color-accent-h); }

h1, h2, h3, h4 { line-height: 1.2; font-weight: 600; }
h1 { font-size: 1.5rem; margin-bottom: .75rem; }
h2 { font-size: 1.2rem; margin-bottom: .6rem; }
h3 { font-size: 1rem;   margin-bottom: .4rem; }

p { margin-bottom: .75rem; }
p:last-child { margin-bottom: 0; }

/* ── Nav ────────────────────────────────────────────────────────────────── */
.site-nav {
  background: var(--color-text);
  color: #e8e8e0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.site-nav .nav-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: .03em;
  flex-shrink: 0;
}

.site-nav .nav-brand span { color: var(--color-accent); }

.site-nav .nav-links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  flex: 1;
}

.site-nav .nav-links a {
  color: #c8c8be;
  text-decoration: none;
  font-size: .9rem;
  padding: .2rem .1rem;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}

.site-nav .nav-links a:hover,
.site-nav .nav-links a.active {
  color: #ffffff;
  border-bottom-color: var(--color-accent);
}

.site-nav .nav-user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

.site-nav .nav-user .user-info {
  font-size: .82rem;
  color: #a0a096;
  text-align: right;
}

.site-nav .nav-user .user-info strong { color: #e0e0d8; display: block; }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.page-wrap {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1.25rem;
}

.page-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: .75rem;
}

.page-header h1 { margin-bottom: 0; }

/* ── Cards / surfaces ───────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
}

.card + .card { margin-top: 1rem; }

/* ── Stats grid ─────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
}

.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: .25rem;
}

.stat-card .stat-label {
  font-size: .8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ── Quota meter ─────────────────────────────────────────────────────────── */
.quota-bar {
  margin-bottom: 1.25rem;
}

.quota-bar-track {
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  margin-top: .35rem;
}

.quota-bar-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 4px;
  transition: width .3s;
}

.quota-bar-fill.warn  { background: var(--color-warn); }
.quota-bar-fill.full  { background: var(--color-danger); }

.quota-label {
  font-size: .85rem;
  color: var(--color-muted);
  display: flex;
  justify-content: space-between;
}

/* ── Tables ─────────────────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

.data-table th {
  text-align: left;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-muted);
  border-bottom: 2px solid var(--color-border);
  padding: .5rem .75rem;
}

.data-table td {
  padding: .6rem .75rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr:hover td { background: #faf9f5; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .15em .55em;
  border-radius: 3px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  line-height: 1.4;
}

.badge-active  { background: #d4edda; color: #155724; }
.badge-pending { background: var(--color-warn-bg); color: var(--color-warn); }
.badge-revoked { background: #f8d7da; color: #721c24; }
.badge-role-a  { background: var(--color-info-bg); color: #0c5460; }
.badge-role-b  { background: #e8d5f5; color: #5a1f80; }
.badge-role-c  { background: #ffd5b8; color: #7a2f00; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group:last-child { margin-bottom: 0; }

label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: .35rem;
  color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="datetime-local"],
input[type="file"],
select,
textarea {
  display: block;
  width: 100%;
  padding: .5rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .9rem;
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color .15s, box-shadow .15s;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212,80,10,.15);
}

input[type="file"] { padding: .4rem .5rem; cursor: pointer; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .45rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-h);
  border-color: var(--color-accent-h);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg);
  border-color: #a0a096;
}

.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border-color: #e8a09a;
  font-size: .82rem;
  padding: .3rem .7rem;
}

.btn-danger:hover {
  background: #fdf0ef;
  border-color: var(--color-danger);
}

.btn-sm { font-size: .8rem; padding: .25rem .65rem; }

/* ── Messages / alerts ───────────────────────────────────────────────────── */
.messages { list-style: none; margin-bottom: 1.25rem; }

.message {
  padding: .65rem 1rem;
  border-radius: var(--radius);
  border-left: 4px solid;
  font-size: .9rem;
  margin-bottom: .5rem;
}

.message.success { background: #d4edda; border-color: var(--color-success); color: #155724; }
.message.error   { background: #f8d7da; border-color: var(--color-danger);  color: #721c24; }
.message.warning { background: var(--color-warn-bg); border-color: var(--color-warn); color: var(--color-warn); }
.message.info    { background: var(--color-info-bg); border-color: #17a2b8; color: #0c5460; }

/* Inline errors from form validation */
.errorlist {
  list-style: none;
  color: var(--color-danger);
  font-size: .82rem;
  margin-top: .3rem;
}

.field-error {
  font-size: .82rem;
  color: var(--color-danger);
  margin-top: .3rem;
}

/* HTMX response inline error/success banners */
.inline-error {
  padding: .6rem .9rem;
  background: #f8d7da;
  border: 1px solid #f1aeb5;
  border-radius: var(--radius);
  color: var(--color-danger);
  font-size: .88rem;
  margin-bottom: .75rem;
}

.inline-success {
  padding: .6rem .9rem;
  background: #d4edda;
  border: 1px solid #a3d0ad;
  border-radius: var(--radius);
  color: var(--color-success);
  font-size: .88rem;
  margin-bottom: .75rem;
}

/* ── Upload form area ────────────────────────────────────────────────────── */
.upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--color-bg);
  margin-bottom: 1.25rem;
}

.upload-area:focus-within {
  border-color: var(--color-accent);
  background: #fdf5f0;
}

/* ── Login page ─────────────────────────────────────────────────────────── */
.login-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 4rem 1rem;
  background: var(--color-bg);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.login-card .brand {
  text-align: center;
  margin-bottom: 1.75rem;
}

.login-card .brand h1 {
  font-size: 1.4rem;
  margin-bottom: .25rem;
}

.login-card .brand p {
  font-size: .85rem;
  color: var(--color-muted);
  margin: 0;
}

/* ── Misc utilities ──────────────────────────────────────────────────────── */
.text-muted  { color: var(--color-muted); font-size: .85rem; }
.text-right  { text-align: right; }
.mt-1        { margin-top: .5rem; }
.mt-2        { margin-top: 1rem; }
.mt-3        { margin-top: 1.5rem; }
.mb-1        { margin-bottom: .5rem; }
.mb-2        { margin-bottom: 1rem; }
.mb-3        { margin-bottom: 1.5rem; }
.flex        { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1       { gap: .5rem; }

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--color-muted);
  font-size: .9rem;
}

.empty-state p { margin-bottom: .5rem; }

/* htmx indicator: show a subtle spinner while request is in-flight */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline; }
.htmx-request.htmx-indicator  { display: inline; }

/* Fade in newly swapped elements */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.htmx-added { animation: fade-in .2s ease; }