/* ═══════════════════════════════════════════════
   free-land.pro — Design System CSS
   ═══════════════════════════════════════════════ */

:root {
  --color-primary: #16a34a;
  --color-primary-dark: #15803d;
  --color-primary-light: #dcfce7;
  --color-primary-muted: #bbf7d0;

  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-alt: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-strong: #cbd5e1;

  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;

  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-info: #0284c7;
  --color-info-bg: #f0f9ff;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.1);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.15);

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

  --sidebar-width: 220px;
  --sidebar-collapsed-width: 60px;
  --topbar-height: 60px;
  --admin-sidebar-width: 240px;
}

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

html { font-size: 15px; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .55rem 1.25rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 500;
  cursor: pointer; transition: all .15s;
  line-height: 1; white-space: nowrap;
  text-decoration: none;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover:not(:disabled) { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn-secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border-strong); }
.btn-secondary:hover:not(:disabled) { background: var(--color-surface-alt); }
.btn-ghost { background: transparent; color: var(--color-text-secondary); border-color: transparent; }
.btn-ghost:hover:not(:disabled) { background: var(--color-surface-alt); }
.btn-warning { background: #f59e0b; color: #fff; border-color: #f59e0b; }
.btn-success { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-danger { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.btn-sm { padding: .35rem .8rem; font-size: .8rem; }
.btn-full, .btn-block { width: 100%; justify-content: center; }

/* ── FORMS ───────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: flex; justify-content: space-between;
  font-size: .85rem; font-weight: 500;
  color: var(--color-text-secondary); margin-bottom: .4rem;
}
.form-label-link { font-weight: 400; color: var(--color-primary); font-size: .8rem; }
.form-input {
  width: 100%; padding: .6rem .85rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .9rem; font-family: inherit;
  background: var(--color-surface);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.form-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(22,163,74,.12); }
.form-input--error { border-color: var(--color-danger); }
.form-error { display: block; font-size: .78rem; color: var(--color-danger); margin-top: .3rem; }
.form-group--checkbox { display: flex; align-items: center; gap: .5rem; }
.form-group--checkbox label { font-size: .875rem; cursor: pointer; }

.input-password-wrapper { position: relative; }
.input-password-wrapper .form-input { padding-right: 2.5rem; }
.input-password-toggle {
  position: absolute; right: .6rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--color-text-muted); padding: .2rem;
}

/* ── ALERTS ──────────────────────────────────── */
.alert {
  padding: .75rem 1rem; border-radius: var(--radius-sm);
  font-size: .875rem; margin-bottom: 1rem; border: 1px solid transparent;
}
.alert-error { background: var(--color-danger-bg); color: var(--color-danger); border-color: #fecaca; }
.alert-success { background: var(--color-primary-light); color: var(--color-primary-dark); border-color: var(--color-primary-muted); }
.alert-warning { background: var(--color-warning-bg); color: var(--color-warning); border-color: #fde68a; }

/* ── AUTH PAGE ───────────────────────────────── */
.auth-page { background: var(--color-bg); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-wrapper { width: 100%; max-width: 420px; padding: 1.5rem; position: relative; z-index: 1; }
.auth-card {
  background: var(--color-surface); border-radius: var(--radius-lg);
  padding: 2.5rem; box-shadow: var(--shadow-lg); border: 1px solid var(--color-border);
}
.auth-logo { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.75rem; }
.auth-logo-text { font-size: 1.15rem; font-weight: 700; color: var(--color-text); }
.auth-title { font-size: 1.5rem; font-weight: 700; margin-bottom: .25rem; }
.auth-subtitle { color: var(--color-text-muted); font-size: .875rem; margin-bottom: 1.75rem; }
.auth-form .btn-primary { margin-top: .5rem; }
.auth-footer { text-align: center; margin-top: 1.5rem; color: var(--color-text-muted); }
.auth-bg-text {
  position: fixed; bottom: 2rem; right: 2rem;
  font-size: 5rem; font-weight: 900;
  color: rgba(0,0,0,.03); pointer-events: none; user-select: none;
  letter-spacing: -2px;
}

/* ── APP LAYOUT ──────────────────────────────── */
.app-layout { display: flex; height: 100vh; overflow: hidden; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-width); height: 100vh;
  background: var(--color-surface); border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column; flex-shrink: 0;
  transition: width .2s ease; overflow: hidden;
}
.sidebar--collapsed { width: var(--sidebar-collapsed-width); }
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem .75rem; border-bottom: 1px solid var(--color-border);
  min-height: var(--topbar-height);
}
.sidebar-logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.sidebar-logo-text { font-weight: 700; font-size: .9rem; color: var(--color-text); white-space: nowrap; }
.sidebar-toggle { background: none; border: none; cursor: pointer; color: var(--color-text-muted); padding: .3rem; border-radius: var(--radius-sm); }
.sidebar-toggle:hover { background: var(--color-surface-alt); }
.sidebar-nav { flex: 1; padding: .75rem .5rem; overflow-y: auto; }
.sidebar-footer { padding: .75rem .5rem; border-top: 1px solid var(--color-border); }
.nav-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem .75rem; border-radius: var(--radius-sm);
  color: var(--color-text-secondary); font-size: .875rem;
  text-decoration: none; margin-bottom: .2rem;
  transition: background .12s, color .12s; white-space: nowrap;
}
.nav-item:hover { background: var(--color-surface-alt); color: var(--color-text); text-decoration: none; }
.nav-item--active { background: var(--color-primary-light); color: var(--color-primary-dark); font-weight: 500; }
.nav-item--danger:hover { background: var(--color-danger-bg); color: var(--color-danger); }
.nav-item--admin { background: #fef3c7; color: #92400e; }
.nav-icon { font-size: 1.1rem; flex-shrink: 0; width: 1.5rem; text-align: center; }
.nav-label { overflow: hidden; }
.nav-badge {
  margin-left: auto; background: var(--color-primary); color: #fff;
  font-size: .7rem; font-weight: 700; padding: .1rem .45rem; border-radius: var(--radius-full);
}

/* Main */
.app-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }

/* Topbar */
.topbar {
  height: var(--topbar-height); background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 1rem; padding: 0 1.25rem;
  flex-shrink: 0;
}
.topbar-search { flex: 1; max-width: 600px; }
.topbar-right { margin-left: auto; }
.search-form { width: 100%; }
.search-mode-group { display: flex; align-items: center; gap: .25rem; }
.search-mode-select {
  padding: .5rem .6rem; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-size: .8rem; background: var(--color-surface-alt);
  cursor: pointer; outline: none; white-space: nowrap; flex-shrink: 0;
}
.search-input {
  flex: 1; padding: .5rem .75rem;
  border: 1.5px solid var(--color-border); border-left: none; border-right: none;
  font-size: .875rem; font-family: inherit; outline: none;
  background: var(--color-surface);
}
.search-input:focus { border-color: var(--color-primary); }
.search-btn {
  padding: .5rem .75rem; background: var(--color-primary); color: #fff;
  border: 1.5px solid var(--color-primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer; display: flex; align-items: center;
}
.search-btn:hover { background: var(--color-primary-dark); }
.search-spinner { display: none; width: 1rem; height: 1rem; margin-left: .5rem; }
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-block; }
.htmx-request.htmx-indicator { display: inline-block; }

/* User menu */
.user-menu { position: relative; }
.user-menu-toggle {
  display: flex; align-items: center; gap: .5rem;
  background: none; border: none; cursor: pointer; padding: .4rem .6rem;
  border-radius: var(--radius-sm); font-family: inherit;
}
.user-menu-toggle:hover { background: var(--color-surface-alt); }
.user-avatar {
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
}
.user-name { font-size: .875rem; font-weight: 500; }
.user-badge { font-size: .7rem; padding: .1rem .4rem; border-radius: var(--radius-full); }
.user-badge--admin { background: #fef3c7; color: #92400e; }
.user-menu-dropdown {
  position: absolute; right: 0; top: calc(100% + .3rem);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  min-width: 180px; z-index: 50; overflow: hidden;
}
.user-menu-info { padding: .75rem 1rem; }
.user-menu-info strong { display: block; font-size: .875rem; }
.user-menu-info small { color: var(--color-text-muted); font-size: .78rem; }
.user-menu-item {
  display: block; padding: .6rem 1rem; font-size: .875rem;
  color: var(--color-text-secondary); text-decoration: none;
  transition: background .1s;
}
.user-menu-item:hover { background: var(--color-surface-alt); text-decoration: none; }
.user-menu-item--danger:hover { background: var(--color-danger-bg); color: var(--color-danger); }

/* Stats bar */
.stats-bar {
  display: flex; gap: .75rem; padding: .75rem 1.25rem;
  background: var(--color-surface); border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.stat-card {
  display: flex; flex-direction: column; padding: .6rem 1rem;
  border-radius: var(--radius-sm); border: 1px solid var(--color-border); min-width: 120px;
}
.stat-value { font-size: 1.5rem; font-weight: 700; line-height: 1; }
.stat-label { font-size: .75rem; color: var(--color-text-muted); margin-top: .2rem; }
.stat-card--green { background: var(--color-primary-light); border-color: var(--color-primary-muted); }
.stat-card--green .stat-value { color: var(--color-primary-dark); }
.stat-card--blue { background: var(--color-info-bg); border-color: #bae6fd; }
.stat-card--blue .stat-value { color: var(--color-info); }
.stat-card--orange { background: var(--color-warning-bg); border-color: #fde68a; }
.stat-card--orange .stat-value { color: var(--color-warning); }

/* Search results panel */
.search-results-panel { display: none; margin: .75rem 1.25rem 0; }
.search-results-panel--visible { display: block; }

/* ── TABS ─────────────────────────────────────── */
.tabs-wrapper { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.tabs-nav {
  display: flex; align-items: center; gap: .25rem;
  padding: .5rem 1.25rem 0; border-bottom: 1px solid var(--color-border);
  background: var(--color-surface); flex-shrink: 0; overflow-x: auto;
}
.tab-btn {
  padding: .6rem 1.1rem; border: none; background: none;
  font-size: .875rem; cursor: pointer; color: var(--color-text-secondary);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  white-space: nowrap; transition: color .12s;
}
.tab-btn:hover { color: var(--color-text); background: var(--color-surface-alt); }
.tab-btn--active { color: var(--color-primary-dark); border-bottom-color: var(--color-primary); font-weight: 500; }
.tab-spinner { display: none; margin-left: .5rem; }
.tab-content { flex: 1; overflow-y: auto; padding: 1.25rem; }

/* ── PLOTS TABLE ──────────────────────────────── */
.plots-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; flex-wrap: wrap; gap: .5rem; }
.plots-title { font-size: 1.1rem; font-weight: 600; }
.plots-filters { display: flex; gap: .5rem; }
.filter-select, .filter-input {
  padding: .4rem .7rem; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); font-size: .825rem; outline: none;
  background: var(--color-surface);
}
.plots-table-wrapper { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.plots-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.plots-table th {
  background: var(--color-surface-alt); padding: .65rem 1rem;
  text-align: left; font-weight: 600; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .03em;
  color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.plots-table td {
  padding: .65rem 1rem; border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.plots-table tr:last-child td { border-bottom: none; }
.plots-table tr:hover td { background: var(--color-surface-alt); }
.plot-row { cursor: default; }
.cadastral-num { font-family: var(--font-mono); font-size: .8rem; color: var(--color-info); }
.plot-address { font-size: .85rem; }
.plot-region { color: var(--color-text-muted); font-size: .75rem; }
.plot-area { font-weight: 500; }
.plot-category { font-size: .82rem; }
.plot-vri { color: var(--color-text-muted); font-size: .75rem; }

/* Status badges */
.status-badge {
  display: inline-block; padding: .2rem .55rem; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 600; white-space: nowrap;
}
.status-badge--free { background: #dcfce7; color: #15803d; }
.status-badge--occupied { background: #fee2e2; color: #b91c1c; }
.status-badge--auction { background: #dbeafe; color: #1d4ed8; }
.status-badge--reserved { background: #fef3c7; color: #92400e; }
.status-badge--disputed { background: #fce7f3; color: #9d174d; }
.status-badge--restricted { background: #f3f4f6; color: #374151; }
.status-badge--unknown { background: #f1f5f9; color: #64748b; }
.status-badge--active { background: #dcfce7; color: #15803d; }
.status-badge--expired { background: #f1f5f9; color: #64748b; }

/* Generic badges */
.badge { display: inline-block; padding: .15rem .5rem; border-radius: var(--radius-full); font-size: .75rem; font-weight: 600; background: var(--color-surface-alt); color: var(--color-text-secondary); }
.badge--gold { background: #fef3c7; color: #92400e; }
.badge--green { background: #dcfce7; color: #15803d; }
.badge--yellow { background: #fef9c3; color: #854d0e; }

/* Button icon */
.btn-icon { background: none; border: none; cursor: pointer; padding: .3rem; border-radius: var(--radius-sm); color: var(--color-text-muted); }
.btn-icon:hover { background: var(--color-surface-alt); color: var(--color-text); }

/* Empty state */
.empty-state { text-align: center; padding: 3rem 1.5rem; color: var(--color-text-muted); }
.empty-icon { font-size: 2.5rem; display: block; margin-bottom: .75rem; }
.empty-state h3 { font-size: 1.1rem; color: var(--color-text); margin-bottom: .5rem; }
.empty-state pre { text-align: left; margin: 1rem auto; max-width: 500px; }

/* Code */
.code-block {
  background: #0f172a; color: #e2e8f0; padding: 1rem 1.25rem;
  border-radius: var(--radius-md); font-family: var(--font-mono);
  font-size: .82rem; overflow-x: auto; white-space: pre;
}

/* Modal */
.modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,.5); display: flex;
  align-items: center; justify-content: center; padding: 1rem;
}
.modal-dialog {
  background: var(--color-surface); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--color-border);
}
.modal-header h3 { font-size: 1rem; font-weight: 600; }
.modal-close { background: none; border: none; cursor: pointer; font-size: 1.2rem; color: var(--color-text-muted); }
.modal-body { padding: 1.5rem; }
.modal-footer { display: flex; justify-content: flex-end; gap: .75rem; padding-top: 1rem; border-top: 1px solid var(--color-border); margin-top: 1rem; }

/* Pagination */
.pagination { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; }
.page-link { color: var(--color-primary); font-size: .875rem; }
.page-current { color: var(--color-text-muted); font-size: .875rem; }

/* Analytics */
.analytics-panel { padding: .5rem; }
.analytics-grid { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.analytic-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 1.25rem 1.5rem;
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  min-width: 120px;
}
.analytic-count { font-size: 2rem; font-weight: 700; }

/* Toast */
.toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200; display: flex; flex-direction: column; gap: .5rem; }

/* Utilities */
.text-muted { color: var(--color-text-muted); }
.loading-spinner { text-align: center; padding: 2rem; color: var(--color-text-muted); }

/* ── SEARCH RESULTS PANEL ────────────────────── */
.search-results-panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  max-height: 400px; overflow-y: auto; display: none;
  margin: 0 1.25rem;
}
.search-results-panel--visible { display: block; }
.search-results-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1rem; border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; background: var(--color-surface); z-index: 2;
}
.search-results-title { font-size: .8rem; color: var(--color-text-secondary); }
.search-result-item {
  padding: .75rem 1rem; border-bottom: 1px solid var(--color-border);
  display: grid; gap: .3rem;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--color-surface-alt); }
.search-result-main { display: flex; align-items: center; gap: .5rem; }
.search-result-addr { font-size: .825rem; color: var(--color-text-secondary); }
.search-result-meta {
  display: flex; gap: .75rem; font-size: .75rem;
  color: var(--color-text-muted);
}
.search-results-empty {
  padding: 1.5rem 1rem; text-align: center;
  font-size: .875rem; color: var(--color-text-muted);
  display: grid; gap: .4rem;
}
.search-results-empty small { font-size: .78rem; }