/* =============================================================
   JURIX — App styles  v2
   Fuentes: Cormorant Garamond (display) + DM Sans (body)
   Paleta: blanco / gris clarito / carbón — coherente con landing
   ============================================================= */
*, *::before, *::after { box-sizing: border-box }

:root {
  /* Paleta principal */
  --ink:        #111110;
  --ink-2:      #3a3a38;
  --ink-3:      #666662;
  --ink-4:      #aaaaaa;
  --muted:      #c8c8c4;

  --bg:         #f9f9f8;
  --bg-2:       #f2f2f0;
  --bg-3:       #eaeae8;
  --paper:      #ffffff;

  --border:     #e2e2df;
  --border-2:   #d0d0cc;

  --night:      #111110;
  --gold:       #c9a84c;
  --ok:         #2d7a50;
  --ok-bg:      #f0faf4;
  --ok-border:  #c3e8d2;
  --danger:     #b91c1c;
  --danger-bg:  rgba(185,28,28,.08);

  /* Aliases de compatibilidad */
  --navy-950:   #111110;
  --navy-900:   #1c1c1a;
  --navy-800:   #3a3a38;
  --navy-700:   #555550;
  --navy-500:   #888884;
  --navy-100:   #f2f2f0;
  --cream-50:   #ffffff;
  --cream-100:  #f2f2f0;
  --cream-200:  #e2e2df;
  --cream-300:  #d0d0cc;
  --gold-500:   #c9a84c;
  --gold-600:   #b8943a;
  --ink-900:    #111110;
  --ink-700:    #555550;
  --ink-600:    #666662;
  --ink-500:    #888884;
  --ink-300:    #d0d0cc;
  --brand-50:   #f2f2f0;
  --brand-100:  #eaeae8;
  --brand-500:  #111110;
  --brand-600:  #1c1c1a;
  --brand-700:  #3a3a38;
  --brand-800:  #111110;
  --brand-900:  #0d0d0c;

  --radius:     12px;
  --radius-sm:  8px;
  --shadow-xs:  0 1px 2px rgba(17,17,16,.04);
  --shadow-md:  0 4px 16px rgba(17,17,16,.07);
  --shadow-lg:  0 20px 60px rgba(17,17,16,.10);
}

/* ---- Base ---- */
html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, .display {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  letter-spacing: -.02em;
  color: var(--ink);
}
.display-xl { font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.05 }
.display-lg { font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.1 }
.eyebrow {
  font-family: 'DM Sans', sans-serif;
  font-size: .68rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-3);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .65rem 1.1rem; border-radius: 999px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500; font-size: .85rem;
  transition: all .18s ease; cursor: pointer;
  border: 1px solid transparent; text-decoration: none;
}
.btn-primary {
  background: var(--ink); color: var(--paper);
  border-color: var(--ink);
}
.btn-primary:hover { background: #000; box-shadow: var(--shadow-md) }
.btn-ghost {
  background: transparent; color: var(--ink-2);
  border-color: var(--border-2);
}
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); background: rgba(17,17,16,.03) }
.btn-gold {
  background: var(--gold); color: var(--paper);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-600); border-color: var(--gold-600) }
.btn-sm { padding: .4rem .75rem; font-size: .78rem }

/* ---- Fields ---- */
.field { display: block; width: 100%; min-width: 0 }
.field label {
  display: block; font-size: .75rem; color: var(--ink-3);
  margin-bottom: .35rem; font-weight: 500;
  letter-spacing: .04em; text-transform: uppercase;
}
.field label .opt { color: var(--muted); font-weight: 400; margin-left: .4rem; font-size: .68rem; text-transform: none }
.field input, .field select, .field textarea {
  width: 100%; background: var(--paper);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: .7rem .85rem; font-family: 'DM Sans', sans-serif;
  font-size: .9rem; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 0; border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(17,17,16,.08);
}

/* ---- Cards ---- */
.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  min-width: 0;
}
.card-padded { padding: 1.4rem }
/* Full-width button variant — use when button fills a container */
.btn-block { display: flex; width: 100%; justify-content: center }

/* ---- Chips ---- */
.chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .18rem .6rem; border-radius: 999px;
  font-size: .7rem; font-weight: 500;
  background: var(--bg-2); color: var(--ink-3);
  border: 1px solid var(--border);
  font-family: 'DM Sans', sans-serif;
}
.chip-gold { background: rgba(201,168,76,.12); color: #8a6a1a; border-color: rgba(201,168,76,.3) }
.chip-navy { background: var(--bg-3); color: var(--ink-2); border-color: var(--border-2) }
.chip-ok   { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-border) }
.chip-danger { background: var(--danger-bg); color: var(--danger); border-color: rgba(185,28,28,.2) }

/* ============================================
   SIDEBAR + LAYOUT APP
   ============================================ */
.app {
  display: grid;
  grid-template-columns: 252px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--paper);
  color: var(--ink);
  padding: 1.2rem 1rem;
  display: flex; flex-direction: column; gap: .25rem;
  border-right: 1px solid var(--border);
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar .brand {
  display: flex; align-items: center; gap: .55rem;
  padding: .4rem .6rem 1.2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: .8rem;
}
.sidebar .brand .logo {
  width: 32px; height: 32px; border-radius: 6px;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600; font-size: 1.05rem;
  letter-spacing: .02em;
}
.sidebar .brand .name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem; letter-spacing: .06em;
  color: var(--ink); font-weight: 500;
}
.sidebar nav a {
  display: flex; align-items: center; gap: .6rem;
  color: var(--ink-3); padding: .55rem .75rem;
  border-radius: 7px; font-size: .85rem;
  transition: all .15s; text-decoration: none;
}
.sidebar nav a:hover { background: var(--bg-2); color: var(--ink) }
.sidebar nav a.active {
  background: var(--bg-2); color: var(--ink); font-weight: 500;
}
.sidebar nav .section-title {
  font-size: .62rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin: 1rem .75rem .3rem;
  font-family: 'DM Sans', sans-serif;
}
.sidebar .user {
  margin-top: auto; display: flex; align-items: center; gap: .6rem;
  padding: .75rem; border-top: 1px solid var(--border); padding-top: 1rem;
}
.sidebar .user .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: .82rem;
}
.sidebar .user .meta { font-size: .8rem; line-height: 1.2 }
.sidebar .user .meta .email { color: var(--ink-4); font-size: .7rem }
.sidebar .logout-btn {
  width: calc(100% - 1.5rem); margin: .3rem .75rem .75rem;
  padding: .5rem .75rem; border: 1px solid var(--border);
  border-radius: 7px; background: none; color: var(--ink-3);
  font-size: .8rem; font-family: 'DM Sans', sans-serif;
  cursor: pointer; text-align: left;
  display: flex; align-items: center; gap: .5rem;
  transition: all .15s;
}
.sidebar .logout-btn:hover { background: var(--bg-2); color: var(--ink); border-color: var(--border-2) }

.main {
  padding: 1.8rem 2.2rem 3rem;
  background: var(--bg);
  min-width: 0;
}
.page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.5rem;
  padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: 1.9rem }
.page-header .sub { color: var(--ink-3); margin-top: .2rem; font-size: .88rem }

/* ============================================
   AUTH PAGES
   ============================================ */
.auth-shell {
  min-height: 100vh; display: grid; place-items: center;
  background:
    radial-gradient(900px 600px at 70% 0%, rgba(201,168,76,.08), transparent 55%),
    radial-gradient(700px 500px at 10% 110%, rgba(17,17,16,.04), transparent 60%),
    var(--bg);
  padding: 2rem;
}
.auth-card {
  width: min(460px, 100%); background: var(--paper);
  border: 1px solid var(--border); border-radius: 16px;
  padding: 2.4rem 2rem; box-shadow: var(--shadow-lg);
}
.auth-card .brand-row {
  display: flex; flex-direction: column; align-items: center;
  gap: .6rem; margin-bottom: 1.4rem;
}
.auth-card .brand-row .logo {
  width: 42px; height: 42px; border-radius: 9px;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; font-weight: 600;
}
.auth-card h1 { font-size: 1.55rem; text-align: center }
.auth-card .hint { color: var(--ink-3); font-size: .85rem; text-align: center; margin-top: .2rem }
.divider {
  display: flex; align-items: center; gap: .8rem;
  color: var(--ink-3); font-size: .75rem; margin: 1rem 0;
}
.divider:before, .divider:after { content: ""; flex: 1; height: 1px; background: var(--border) }
.google-btn {
  display: flex; justify-content: center; align-items: center; gap: .6rem;
  width: 100%; padding: .7rem;
  border: 1px solid var(--border); background: var(--paper);
  border-radius: var(--radius-sm); font-weight: 500; font-size: .88rem;
  cursor: pointer; font-family: 'DM Sans', sans-serif;
  transition: all .15s;
}
.google-btn:hover { background: var(--bg-2); border-color: var(--border-2) }

/* ============================================
   DASHBOARD
   ============================================ */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem }
.kpi {
  border-radius: var(--radius); padding: 1.2rem;
  border: 1px solid var(--border); background: var(--paper);
}
.kpi .label {
  font-size: .65rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-3); font-family: 'DM Sans', sans-serif;
}
.kpi .value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem; margin-top: .3rem; color: var(--ink);
  font-weight: 400; letter-spacing: -.02em;
}
.kpi .trend { font-size: .76rem; margin-top: .5rem; color: var(--ink-4) }
.kpi.accent {
  background: var(--ink); color: var(--paper); border-color: transparent;
}
.kpi.accent .label { color: rgba(255,255,255,.5) }
.kpi.accent .value { color: var(--paper) }

/* Case cards */
.case-card {
  background: var(--paper); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.1rem;
  transition: all .18s; cursor: pointer; display: block;
  text-decoration: none;
}
.case-card:hover {
  border-color: var(--border-2); box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.case-card .row {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: .5rem;
}
.case-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem; line-height: 1.3;
  margin-bottom: .3rem; color: var(--ink); font-weight: 400;
}
.case-card .client { color: var(--ink-3); font-size: .83rem }
.case-card .foot {
  display: flex; align-items: center; gap: .5rem;
  margin-top: .9rem; padding-top: .8rem;
  border-top: 1px dashed var(--border);
  font-size: .76rem; color: var(--ink-4);
}

/* ============================================
   TABS
   ============================================ */
.tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border); margin-bottom: 1.5rem;
}
.tabs a {
  padding: .85rem 1.1rem; font-size: .85rem;
  color: var(--ink-3); font-weight: 400;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: all .15s; text-decoration: none;
}
.tabs a:hover { color: var(--ink) }
.tabs a.active {
  color: var(--ink); border-bottom-color: var(--ink); font-weight: 500;
}

/* ============================================
   CHAT
   ============================================ */
.chat-shell {
  display: flex; flex-direction: column;
  height: calc(100vh - 180px); max-width: 860px; margin: 0 auto;
}
.chat-msgs {
  flex: 1; overflow-y: auto; padding: 1rem .5rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.bubble {
  max-width: 88%; padding: .85rem 1.05rem;
  border-radius: 14px; font-size: .9rem; line-height: 1.6;
}
.bubble.user {
  background: var(--ink); color: var(--paper);
  align-self: flex-end; border-bottom-right-radius: 4px;
}
.bubble.assistant {
  background: var(--paper); border: 1px solid var(--border);
  align-self: flex-start; border-bottom-left-radius: 4px;
}
.bubble.assistant .cite {
  display: block; margin-top: .6rem; padding-top: .6rem;
  border-top: 1px dashed var(--border);
  font-size: .76rem; color: var(--ink-3);
}
.quick-opts { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .75rem }
.quick-opts button {
  padding: .45rem .85rem; border: 1px solid var(--border);
  background: var(--paper); border-radius: 999px;
  font-size: .8rem; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: all .15s; color: var(--ink-2);
}
.quick-opts button:hover { border-color: var(--ink); color: var(--ink) }
.quick-opts button.selected { background: var(--ink); color: var(--paper); border-color: var(--ink) }
.chat-input {
  display: flex; gap: .5rem; padding: .65rem;
  border: 1px solid var(--border); background: var(--paper);
  border-radius: 12px; margin-top: 1rem; box-shadow: var(--shadow-xs);
}
.chat-input input {
  flex: 1; border: 0; outline: 0;
  font-family: 'DM Sans', sans-serif; font-size: .9rem; padding: .35rem .5rem;
  background: transparent; color: var(--ink);
}
.chat-input .send {
  background: var(--ink); color: var(--paper); border: 0;
  padding: .5rem .9rem; border-radius: 8px; cursor: pointer;
  font-weight: 500; font-size: .82rem; font-family: 'DM Sans', sans-serif;
}
.chat-input .send:hover { background: #000 }

/* ============================================
   DOCS TABLE
   ============================================ */
.docs-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: .88rem; background: var(--paper);
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border);
}
.docs-table th {
  text-align: left; font-weight: 500; color: var(--ink-3);
  font-size: .65rem; letter-spacing: .16em; text-transform: uppercase;
  padding: .8rem 1rem; background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  font-family: 'DM Sans', sans-serif;
}
.docs-table td {
  padding: .85rem 1rem; border-bottom: 1px solid var(--bg-3);
  vertical-align: middle;
}
.docs-table tr:last-child td { border-bottom: 0 }
.docs-table tr:hover td { background: var(--bg) }

/* ============================================
   PROGRESS
   ============================================ */
.progress {
  height: 4px; background: var(--bg-3);
  border-radius: 999px; overflow: hidden;
}
.progress .bar {
  height: 100%; background: var(--ink);
  transition: width .3s;
}

/* ============================================
   UTILS
   ============================================ */
.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 1.2rem }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem }
.stack > * + * { margin-top: 1rem }
.muted { color: var(--ink-3) }
a { color: var(--ink); text-decoration: none }
a:hover { text-decoration: underline }
hr.soft { border: 0; border-top: 1px solid var(--border); margin: 1.2rem 0 }

/* ============================================
   TOASTS
   ============================================ */
.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999;
  padding: .75rem 1.2rem; border-radius: 10px;
  font-size: .85rem; font-weight: 500;
  box-shadow: var(--shadow-md); opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s, transform .25s;
  pointer-events: none; max-width: 320px; line-height: 1.45;
  font-family: 'DM Sans', sans-serif;
}
.toast-in  { opacity: 1; transform: translateY(0) }
.toast-ok    { background: var(--ink); color: var(--paper) }
.toast-error { background: #b91c1c; color: var(--paper) }
.toast-info  { background: var(--ink-2); color: var(--paper) }

/* ============================================
   DROPDOWN
   ============================================ */
.dropdown { position: relative; display: inline-block }
.dropdown-menu {
  position: absolute; right: 0; top: calc(100% + 4px);
  background: var(--paper); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow-md);
  min-width: 170px; z-index: 200; overflow: hidden; display: none;
}
.dropdown-menu.open { display: block }
.dropdown-menu button {
  display: flex; align-items: center; gap: .5rem;
  width: 100%; padding: .6rem .9rem;
  background: none; border: 0;
  font-family: 'DM Sans', sans-serif; font-size: .83rem;
  color: var(--ink-2); cursor: pointer; text-align: left;
  transition: background .12s;
}
.dropdown-menu button:hover { background: var(--bg-2); color: var(--ink) }
.dropdown-menu button.danger { color: var(--danger) }
.dropdown-menu button.danger:hover { background: var(--danger-bg) }
.dropdown-menu .divider-line { height: 1px; background: var(--border); margin: .2rem 0 }

/* ============================================
   RENAME INPUT
   ============================================ */
.rename-input {
  border: 1px solid var(--ink); border-radius: 5px;
  padding: .2rem .4rem; font-family: 'DM Sans', sans-serif;
  font-size: .88rem; outline: none; width: 200px;
  box-shadow: 0 0 0 3px rgba(17,17,16,.08);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 920px) {
  .app { grid-template-columns: 1fr }
  .sidebar { display: none }
  .grid-2 { grid-template-columns: 1fr }
  .grid-3 { grid-template-columns: 1fr }
}