/* ============================================================
   Minimi Dashboard — Design System
   Monocromatico + acento unico. Sin sombras. Sin iconos externos.
   ============================================================ */

/* === Tokens === */
:root {
  --bg: #ffffff;
  --surface: #f6f6f6;
  --surface-2: #eeeeee;
  --border: #e0e0e0;
  --text: #0a0a0a;
  --text-2: #555555;
  --text-3: #999999;
  --accent: #0055ff;
  --accent-dim: #e8eeff;
  --danger: #cc2200;
  --danger-dim: #fff0ee;
  --success: #007a2b;
  --success-dim: #e8f5ed;
  --warning: #b06000;
  --warning-dim: #fff8e8;

  --r: 4px;
  --gap: 16px;
  --gap-sm: 8px;
  --gap-lg: 32px;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", "Fira Code", "Consolas", "Menlo", monospace;
  --fs: 14px;
  --fs-sm: 12px;
  --fs-lg: 20px;
  --fs-xl: 28px;

  --nav-w: 200px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0a;
    --surface: #141414;
    --surface-2: #1e1e1e;
    --border: #2a2a2a;
    --text: #f0f0f0;
    --text-2: #999999;
    --text-3: #555555;
    --accent-dim: #0d1f40;
    --danger-dim: #2a0800;
    --success-dim: #001a0a;
    --warning-dim: #1f1200;
  }
}

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

html { font-size: var(--fs); }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  min-height: 100vh;
}

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

/* === Layout === */
.layout {
  display: grid;
  grid-template-columns: var(--nav-w) 1fr;
  min-height: 100vh;
}

/* === Nav lateral === */
.nav {
  background: var(--text);
  color: var(--bg);
  padding: var(--gap);
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.5px;
  color: var(--bg);
  padding: var(--gap-sm) 0 var(--gap-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--gap-sm);
}

.nav-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
  padding: var(--gap-sm) 0 4px;
  margin-top: var(--gap-sm);
}

.nav a {
  display: block;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: var(--fs-sm);
  padding: 7px 10px;
  border-radius: var(--r);
  transition: background 0.15s, color 0.15s;
}

.nav a:hover,
.nav a.active {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.nav a.active {
  background: var(--accent);
  color: #fff;
}

.nav-spacer { flex: 1; }

.nav-footer {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  padding-top: var(--gap);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.nav-footer a {
  color: rgba(255,255,255,0.4);
  font-size: 11px;
}

/* === Main content === */
.main {
  padding: var(--gap-lg);
  max-width: 1200px;
  overflow-x: hidden;
}

.page-header {
  margin-bottom: var(--gap-lg);
}

.page-title {
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: -0.3px;
}

.page-subtitle {
  font-size: var(--fs-sm);
  color: var(--text-2);
  margin-top: 4px;
}

/* === Cards === */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: var(--gap);
}

.card-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  margin-bottom: var(--gap);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap);
  margin-bottom: var(--gap);
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--gap);
  margin-bottom: var(--gap);
}

/* === Stats === */
.stat-value {
  font-family: var(--font-mono);
  font-size: var(--fs-xl);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--text);
}

.stat-value.accent { color: var(--accent); }
.stat-value.danger { color: var(--danger); }
.stat-value.success { color: var(--success); }

.stat-label {
  font-size: var(--fs-sm);
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 6px;
}

/* === Tables === */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

thead th {
  text-align: left;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 11px;
  color: var(--text-2);
  padding: 8px 12px;
  border-bottom: 2px solid var(--border);
}

tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }

.num { font-family: var(--font-mono); text-align: right; }
.right { text-align: right; }

/* === Badges === */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-active  { background: var(--success-dim); color: var(--success); }
.badge-pending { background: var(--warning-dim); color: var(--warning); }
.badge-danger  { background: var(--danger-dim);  color: var(--danger); }
.badge-neutral { background: var(--surface-2);   color: var(--text-2); }
.badge-accent  { background: var(--accent-dim);  color: var(--accent); }
.badge-admin   { background: var(--text);        color: var(--bg); }
.badge-fundador { background: var(--text-2);     color: var(--bg); }

/* === Progress bar === */
.progress-wrap { margin-top: 6px; }
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-2);
  margin-bottom: 4px;
}
.progress {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}
.progress-fill.danger { background: var(--danger); }
.progress-fill.success { background: var(--success); }

/* === Bar chart (CSS puro) === */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 64px;
  margin-top: var(--gap-sm);
}

.bar-chart-bar {
  flex: 1;
  background: var(--accent);
  opacity: 0.6;
  border-radius: 2px 2px 0 0;
  min-height: 2px;
  transition: opacity 0.15s;
  position: relative;
}

.bar-chart-bar:hover { opacity: 1; }

.bar-chart-labels {
  display: flex;
  gap: 3px;
  margin-top: 4px;
  font-size: 10px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.bar-chart-labels span { flex: 1; text-align: center; overflow: hidden; }

/* === Forms === */
.form-group { margin-bottom: var(--gap); }

label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: var(--fs);
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: var(--fs);
  font-family: var(--font);
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: var(--r);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: #0044dd; border-color: #0044dd; text-decoration: none; color: #fff; }

.btn-dark {
  background: var(--text);
  color: var(--bg);
}
.btn-dark:hover { background: #333; text-decoration: none; color: var(--bg); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--surface-2); text-decoration: none; }

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

.btn-sm { padding: 5px 12px; font-size: var(--fs-sm); }
.btn-full { width: 100%; justify-content: center; }

/* === Login page === */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-box {
  width: 100%;
  max-width: 360px;
  padding: var(--gap-lg);
}

.login-logo {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: var(--gap-lg);
}

.login-tagline {
  font-size: var(--fs-sm);
  color: var(--text-2);
  margin-top: 4px;
  margin-bottom: var(--gap-lg);
}

/* === Alerts / flash messages === */
.alert {
  padding: var(--gap-sm) var(--gap);
  border-radius: var(--r);
  font-size: var(--fs-sm);
  margin-bottom: var(--gap);
  border: 1px solid transparent;
}
.alert-error   { background: var(--danger-dim);  color: var(--danger);  border-color: #f8c5bb; }
.alert-success { background: var(--success-dim); color: var(--success); border-color: #b5d9bf; }
.alert-info    { background: var(--accent-dim);  color: var(--accent);  border-color: #b0c8ff; }

/* === Divider === */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--gap) 0;
}

/* === List === */
.item-list { list-style: none; }
.item-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--gap-sm);
}
.item-list li:last-child { border-bottom: none; }

.item-primary { font-weight: 500; color: var(--text); }
.item-secondary { color: var(--text-2); font-size: 12px; }
.item-meta { margin-left: auto; color: var(--text-3); font-family: var(--font-mono); font-size: 11px; white-space: nowrap; }

/* === Skill chips === */
.skill-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.skill-chip {
  font-size: 11px;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-2);
  background: var(--surface);
  font-family: var(--font-mono);
}

/* === Pipeline kanban === */
.pipeline {
  display: flex;
  gap: var(--gap-sm);
  overflow-x: auto;
  padding-bottom: var(--gap-sm);
}

.pipeline-col {
  min-width: 160px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: var(--gap-sm);
  flex-shrink: 0;
}

.pipeline-col-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  margin-bottom: var(--gap-sm);
}

.pipeline-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: var(--gap-sm);
  margin-bottom: 6px;
  font-size: var(--fs-sm);
}

.pipeline-card:last-child { margin-bottom: 0; }

/* === Mono text === */
.mono { font-family: var(--font-mono); }
.muted { color: var(--text-2); }
.small { font-size: var(--fs-sm); }
.xs { font-size: 11px; }

/* === Section heading === */
.section-heading {
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  margin-bottom: var(--gap);
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.section-heading::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* === HTMX loading indicator === */
.htmx-indicator { opacity: 0; transition: opacity 0.2s; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-request.htmx-indicator { opacity: 1; }

/* === Responsive === */
@media (max-width: 768px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .nav {
    height: auto;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: var(--gap-sm) var(--gap);
    position: sticky;
    top: 0;
    z-index: 10;
    gap: 4px;
  }

  .nav-logo { padding: 0; margin: 0; }
  .nav-label { display: none; }
  .nav-spacer { display: none; }
  .nav-footer { display: none; }
  .nav a { white-space: nowrap; }

  .main { padding: var(--gap); }
  .card-grid, .card-grid-2 { grid-template-columns: 1fr; }
  .pipeline { flex-direction: column; }
  .pipeline-col { min-width: unset; }
}

/* === Print === */
@media print {
  .nav { display: none; }
  .layout { display: block; }
  .main { padding: 0; }
}