@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Geist:wght@300;400;500;600&display=swap');

/* ─── Design Tokens ────────────────────────────────────────────────────── */
:root {
  /* Dark mode (default) */
  --bg:        #111210;
  --bg2:       #191917;
  --bg3:       #202020;
  --border:    rgba(255,255,255,0.07);
  --border2:   rgba(255,255,255,0.04);
  --text:      #E8E6E1;
  --text2:     #9B9890;
  --text3:     #6B6965;
  --accent:    #5C8B7A;
  --accent-bg: rgba(92,139,122,0.1);
  --accent-hi: #7AB5A0;
  --hot:       #C0614A;
  --hot-bg:    rgba(192,97,74,0.12);
  --warm:      #B8924A;
  --warm-bg:   rgba(184,146,74,0.12);
  --cold:      #4A7BA8;
  --cold-bg:   rgba(74,123,168,0.12);
  --danger:    #B85A5A;
  --danger-bg: rgba(184,90,90,0.1);
  --success:   #5C8B7A;
  --success-bg:rgba(92,139,122,0.1);
  --shadow:    0 1px 3px rgba(0,0,0,0.4), 0 4px 12px rgba(0,0,0,0.2);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --radius:    10px;
  --radius-lg: 16px;
}

/* Light mode */
[data-theme="light"] {
  --bg:        #F7F6F3;
  --bg2:       #EEECEA;
  --bg3:       #E5E3DF;
  --border:    rgba(0,0,0,0.08);
  --border2:   rgba(0,0,0,0.04);
  --text:      #1C1B19;
  --text2:     #6B6965;
  --text3:     #9B9890;
  --accent:    #3D7A67;
  --accent-bg: rgba(61,122,103,0.08);
  --accent-hi: #2D6855;
  --hot:       #B5402A;
  --hot-bg:    rgba(181,64,42,0.1);
  --warm:      #A07030;
  --warm-bg:   rgba(160,112,48,0.1);
  --cold:      #2E6090;
  --cold-bg:   rgba(46,96,144,0.1);
  --danger:    #A03838;
  --danger-bg: rgba(160,56,56,0.08);
  --success:   #3D7A67;
  --success-bg:rgba(61,122,103,0.08);
  --shadow:    0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Geist', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  min-height: 100vh;
  transition: background 0.25s, color 0.25s;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Instrument Serif', Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* ─── Navigation ───────────────────────────────────────────────────────── */
nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.25s, border-color 0.25s;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Instrument Serif', serif;
  font-size: 17px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  color: var(--text2);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 7px;
  transition: color 0.15s, background 0.15s;
  font-weight: 400;
}

.nav-link:hover { color: var(--text); background: var(--bg2); }

.nav-sep {
  width: 1px;
  height: 18px;
  background: var(--border);
  margin: 0 4px;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text2);
  padding: 4px 10px;
}

.nav-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}

.nav-avatar-placeholder {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-bg);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}

/* ─── Theme Toggle ─────────────────────────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  transition: background 0.15s;
  user-select: none;
}

.theme-toggle:hover { background: var(--bg3); }

.toggle-track {
  width: 32px;
  height: 18px;
  background: var(--bg3);
  border-radius: 9px;
  border: 1px solid var(--border);
  position: relative;
  transition: background 0.25s;
  flex-shrink: 0;
}

[data-theme="light"] .toggle-track { background: var(--accent); border-color: var(--accent); }

.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  background: var(--text2);
  border-radius: 50%;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), background 0.25s;
}

[data-theme="light"] .toggle-thumb {
  transform: translateX(14px);
  background: white;
}

.toggle-label {
  font-size: 12px;
  color: var(--text2);
}

/* ─── Layout ───────────────────────────────────────────────────────────── */
.container { max-width: 1320px; margin: 0 auto; padding: 28px 32px; }

/* ─── Stats ────────────────────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 24px; }

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  transition: background 0.25s, border-color 0.25s;
}

.stat-val {
  font-family: 'Instrument Serif', serif;
  font-size: 32px;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 12px;
  color: var(--text3);
  margin-top: 5px;
  letter-spacing: 0.02em;
}

/* ─── Panels / Cards ───────────────────────────────────────────────────── */
.panels { display: grid; grid-template-columns: 320px 1fr; gap: 16px; align-items: start; }

.panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: background 0.25s, border-color 0.25s;
}

.panel-title {
  font-family: 'Instrument Serif', serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

/* ─── Forms ────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 13px; }
.form-row2  { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px;
  font-size: 13px;
  color: var(--text);
  font-family: 'Geist', sans-serif;
  outline: none;
  transition: border-color 0.15s, background 0.25s, color 0.25s;
  appearance: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  background: var(--bg2);
}

input::placeholder { color: var(--text3); }
select option { background: var(--bg2); color: var(--text); }

.btn-primary {
  width: 100%;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  font-family: 'Geist', sans-serif;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: 0.01em;
}

.btn-primary:hover  { opacity: 0.88; }
.btn-primary:active { transform: scale(0.99); }

/* ─── Tabs ─────────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 2px; margin-bottom: 16px; background: var(--bg3); border-radius: 8px; padding: 3px; width: fit-content; }

.tab {
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text2);
  font-family: 'Geist', sans-serif;
  transition: all 0.15s;
}

.tab.active { background: var(--bg2); color: var(--text); box-shadow: var(--shadow); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ─── Table Panel ──────────────────────────────────────────────────────── */
.table-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s;
}

.table-toolbar {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border2);
  flex-wrap: wrap;
}

.search-wrap { position: relative; flex: 1; min-width: 160px; }
.search-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text3); font-size: 13px; pointer-events: none; }
.search-wrap input { padding-left: 32px; }

.filter-select { width: auto; min-width: 130px; }

.btn-filter {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  font-family: 'Geist', sans-serif;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
}

.btn-filter:hover { opacity: 0.85; }

table { width: 100%; border-collapse: collapse; }

th {
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text3);
  font-weight: 500;
  background: var(--bg2);
  border-bottom: 1px solid var(--border2);
  white-space: nowrap;
}

td {
  padding: 11px 16px;
  font-size: 13px;
  border-bottom: 1px solid var(--border2);
  vertical-align: middle;
  color: var(--text);
}

tr:last-child td { border-bottom: none; }
tr.lead-row { cursor: pointer; transition: background 0.1s; }
tr.lead-row:hover td { background: var(--bg3); }

.lead-name { font-weight: 500; color: var(--text); }
.lead-sub  { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ─── Temperature Pills ────────────────────────────────────────────────── */
.temp-pill { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 11px; font-weight: 500; letter-spacing: 0.03em; }
.temp-hot  { background: var(--hot-bg);  color: var(--hot);  }
.temp-warm { background: var(--warm-bg); color: var(--warm); }
.temp-cold { background: var(--cold-bg); color: var(--cold); }

/* ─── Pagination ───────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 14px 18px;
  justify-content: flex-end;
  border-top: 1px solid var(--border2);
  flex-wrap: wrap;
}

.pagination span.pg-info { font-size: 12px; color: var(--text3); margin-right: 8px; }

.pagination a {
  padding: 5px 10px;
  border-radius: 7px;
  font-size: 13px;
  color: var(--text2);
  text-decoration: none;
  border: 1px solid transparent;
  transition: all 0.15s;
  min-width: 32px;
  text-align: center;
}

.pagination a:hover { color: var(--text); background: var(--bg3); }
.pagination a.active { background: var(--accent); color: white; border-color: var(--accent); font-weight: 500; }
.pagination .pg-ellipsis { color: var(--text3); padding: 0 4px; font-size: 13px; }

/* ─── Flash Messages ───────────────────────────────────────────────────── */
.flash { padding: 10px 16px; border-radius: var(--radius); font-size: 13px; margin-bottom: 14px; }
.flash.success { background: var(--success-bg); color: var(--success); border: 1px solid var(--accent-bg); }
.flash.danger  { background: var(--danger-bg);  color: var(--danger);  border: 1px solid var(--danger-bg); }

/* ─── Edit Drawer ──────────────────────────────────────────────────────── */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 200;
  backdrop-filter: blur(2px);
  transition: opacity 0.2s;
}
.drawer-overlay.open { display: block; }

.drawer {
  position: fixed;
  top: 0;
  right: -560px;
  width: 100%;
  max-width: 500px;
  height: 100vh;
  background: var(--bg);
  border-left: 1px solid var(--border);
  z-index: 201;
  transition: right 0.3s cubic-bezier(0.16,1,0.3,1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.drawer.open { right: 0; }

.drawer-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
  flex-shrink: 0;
}

.drawer-title { font-family: 'Instrument Serif', serif; font-size: 17px; color: var(--text); }

.drawer-close {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text2);
  width: 28px;
  height: 28px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.drawer-close:hover { background: var(--bg3); color: var(--text); }

.drawer-body { padding: 20px 22px; flex: 1; overflow-y: auto; }

.drawer-section {
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 20px 0 12px;
}
.drawer-section:first-child { margin-top: 0; }

.drawer-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.drawer-group { margin-bottom: 12px; }
.drawer-group label { display: block; font-size: 11px; font-weight: 500; color: var(--text3); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 5px; }
.drawer-group input,
.drawer-group select { background: var(--bg2); }

.drawer-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  background: var(--bg);
  flex-shrink: 0;
}

.btn-save {
  flex: 1;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 10px;
  font-size: 13px;
  font-weight: 500;
  font-family: 'Geist', sans-serif;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-save:hover { opacity: 0.85; }

.btn-del {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 400;
  font-family: 'Geist', sans-serif;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-del:hover { background: var(--danger-bg); border-color: var(--danger); }

/* ─── CSV Upload ───────────────────────────────────────────────────────── */
.csv-drop {
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.csv-drop:hover { border-color: var(--accent); background: var(--accent-bg); }
.csv-drop input[type="file"] { display: none; }
.csv-label { font-size: 13px; color: var(--text2); }
.csv-label strong { color: var(--accent); font-weight: 500; }

/* ─── Auth Pages ───────────────────────────────────────────────────────── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.auth-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--accent-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  font-family: 'Instrument Serif', serif;
  flex-shrink: 0;
}

.auth-logo-text {
  font-family: 'Instrument Serif', serif;
  font-size: 17px;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.auth-logo-sub {
  display: block;
  font-family: 'Geist', sans-serif;
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
  font-weight: 400;
}

.auth-card h1 {
  font-size: 24px;
  margin-bottom: 5px;
}

.auth-subtitle {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 28px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--text3);
  font-size: 12px;
}
.auth-divider::before,
.auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.btn-google {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 400;
  color: var(--text);
  font-family: 'Geist', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-google:hover { background: var(--bg2); }

.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text2);
}
.auth-footer a { color: var(--accent); text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

/* ─── Admin Table ──────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; justify-content: center; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 500; }
.badge.pending  { background: var(--warm-bg); color: var(--warm); }
.badge.approved { background: var(--accent-bg); color: var(--accent); }
.badge.rejected { background: var(--danger-bg); color: var(--danger); }

.btn-sm { padding: 5px 11px; border-radius: 7px; font-size: 12px; font-weight: 500; border: 1px solid var(--border); cursor: pointer; font-family: 'Geist', sans-serif; transition: all 0.15s; background: transparent; }
.btn-approve { color: var(--accent); border-color: var(--accent-bg); background: var(--accent-bg); }
.btn-approve:hover { opacity: 0.8; }
.btn-reject  { color: var(--danger); border-color: var(--danger-bg); background: var(--danger-bg); }
.btn-reject:hover  { opacity: 0.8; }
.btn-delete  { color: var(--text2); }
.btn-delete:hover  { color: var(--text); background: var(--bg3); }
.btn-admin   { color: var(--warm); border-color: var(--warm-bg); background: var(--warm-bg); }

/* ─── Alerts ───────────────────────────────────────────────────────────── */
.alert { background: var(--success-bg); border: 1px solid var(--accent-bg); border-radius: var(--radius); padding: 11px 16px; margin-bottom: 20px; color: var(--success); font-size: 13px; }
.error-box { background: var(--danger-bg); border: 1px solid var(--danger-bg); border-radius: var(--radius); padding: 11px 16px; margin-bottom: 18px; color: var(--danger); font-size: 13px; }
.info-box { background: var(--accent-bg); border: 1px solid var(--accent-bg); border-radius: var(--radius); padding: 20px; text-align: center; color: var(--accent); font-size: 14px; line-height: 1.6; }
.info-box strong { display: block; font-family: 'Instrument Serif', serif; font-size: 17px; font-weight: 400; margin-bottom: 6px; }

/* ─── Misc ─────────────────────────────────────────────────────────────── */
.no-leads { text-align: center; padding: 52px; color: var(--text3); }
.no-leads span { font-size: 28px; display: block; margin-bottom: 10px; }
.success-flash { background: var(--success-bg); border: 1px solid var(--accent-bg); border-radius: var(--radius); padding: 10px 14px; font-size: 13px; color: var(--success); margin-bottom: 14px; }
.csv-msg { background: var(--success-bg); border: 1px solid var(--accent-bg); border-radius: var(--radius); padding: 10px 14px; font-size: 13px; color: var(--success); margin-top: 10px; }