/* ==========================================
   SkyAgency CRM — Style inspiré skygency.fr
   Dark navy + Blue electric accent
   ========================================== */

:root {
  --bg-deep:    #060b18;
  --bg-base:    #0a0f1e;
  --bg-card:    rgba(255,255,255,.035);
  --bg-card-h:  rgba(255,255,255,.06);
  --border:     rgba(59,130,246,.18);
  --border-h:   rgba(59,130,246,.45);
  --blue:       #3b82f6;
  --blue-dark:  #2563eb;
  --blue-glow:  rgba(59,130,246,.25);
  --purple:     #8b5cf6;
  --text:       #e2e8f0;
  --text-muted: #64748b;
  --text-dim:   #94a3b8;
  --green:      #10b981;
  --orange:     #f59e0b;
  --red:        #ef4444;
  --sidebar-w:  260px;
}

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

body {
  background: var(--bg-base);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(59,130,246,.3); border-radius:3px; }

/* ============ LOGIN PAGE ============ */
.login-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-deep);
  position: relative;
  overflow: hidden;
}

.login-bg::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,.12) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
}

.login-card {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.8rem 2.4rem;
  width: 420px;
  position: relative;
  backdrop-filter: blur(10px);
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo .logo-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 14px;
  display: inline-flex;
  align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: .8rem;
}

.login-logo h1 {
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-logo p { color: var(--text-muted); font-size: .85rem; margin-top:.2rem; }

/* ============ LAYOUT ============ */
.app-layout { display: flex; min-height: 100vh; }

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-w);
  background: rgba(6,11,24,.95);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
}

.sidebar-brand {
  padding: 1.6rem 1.4rem 1.2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: .8rem;
}

.brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.brand-text { font-size: .95rem; font-weight: 700; color: #fff; }
.brand-sub  { font-size: .7rem; color: var(--text-muted); }

.sidebar-nav {
  flex: 1;
  padding: 1rem 0;
  overflow-y: auto;
}

.nav-section {
  padding: .4rem 1rem .2rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: .5rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem 1.4rem;
  color: var(--text-dim);
  text-decoration: none;
  font-size: .88rem;
  transition: all .2s;
  border-left: 3px solid transparent;
  margin: .1rem 0;
}

.nav-link:hover {
  background: rgba(59,130,246,.08);
  color: #fff;
  border-left-color: rgba(59,130,246,.4);
}

.nav-link.active {
  background: rgba(59,130,246,.12);
  color: var(--blue);
  border-left-color: var(--blue);
  font-weight: 600;
}

.nav-link .icon {
  width: 18px; height: 18px;
  opacity: .7;
  flex-shrink: 0;
}

.nav-link.active .icon,
.nav-link:hover .icon { opacity: 1; }

.sidebar-footer {
  padding: 1rem 1.4rem;
  border-top: 1px solid var(--border);
}

.user-pill {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .6rem .8rem;
  border-radius: 10px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
}

.user-avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg,var(--blue),var(--purple));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
  flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-name { font-size: .82rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: .7rem; color: var(--text-muted); }

.logout-btn {
  color: var(--text-muted);
  text-decoration: none;
  font-size: .75rem;
  transition: color .2s;
}
.logout-btn:hover { color: var(--red); }

/* ---- Main Content ---- */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  background: rgba(6,11,24,.8);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}

.topbar-title h2 { font-size: 1.1rem; font-weight: 700; }
.topbar-title p  { font-size: .78rem; color: var(--text-muted); }

.topbar-actions { display: flex; gap: .75rem; align-items: center; }

.page-body { padding: 2rem; flex: 1; }

/* ============ COMPONENTS ============ */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1.2rem;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .2s;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg,var(--blue),var(--blue-dark));
  color: #fff;
  box-shadow: 0 0 20px var(--blue-glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 25px var(--blue-glow); }

.btn-secondary {
  background: rgba(255,255,255,.06);
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,.1); color: #fff; }

.btn-danger {
  background: rgba(239,68,68,.12);
  color: var(--red);
  border: 1px solid rgba(239,68,68,.3);
}
.btn-danger:hover { background: rgba(239,68,68,.22); }

.btn-success {
  background: rgba(16,185,129,.12);
  color: var(--green);
  border: 1px solid rgba(16,185,129,.3);
}
.btn-success:hover { background: rgba(16,185,129,.22); }

.btn-sm { padding: .35rem .8rem; font-size: .78rem; }

/* ---- Cards ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  transition: border-color .2s;
}
.card:hover { border-color: var(--border-h); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.card-title { font-size: .95rem; font-weight: 700; }
.card-sub   { font-size: .78rem; color: var(--text-muted); margin-top: .1rem; }

/* ---- Stat Cards ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.3rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: all .2s;
}
.stat-card:hover { border-color: var(--border-h); transform: translateY(-2px); }

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  opacity: .07;
}
.stat-card.blue::before  { background: var(--blue); }
.stat-card.green::before { background: var(--green); }
.stat-card.orange::before{ background: var(--orange); }
.stat-card.purple::before{ background: var(--purple); }

.stat-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: .9rem;
}
.stat-card.blue   .stat-icon { background: rgba(59,130,246,.15);  color: var(--blue); }
.stat-card.green  .stat-icon { background: rgba(16,185,129,.15);  color: var(--green); }
.stat-card.orange .stat-icon { background: rgba(245,158,11,.15);  color: var(--orange); }
.stat-card.purple .stat-icon { background: rgba(139,92,246,.15);  color: var(--purple); }

.stat-value { font-size: 2rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: .8rem; color: var(--text-muted); margin-top: .3rem; }

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

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

thead th {
  padding: .75rem 1rem;
  text-align: left;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,.04);
  transition: background .15s;
}
tbody tr:hover { background: rgba(59,130,246,.04); }

tbody td {
  padding: .85rem 1rem;
  font-size: .85rem;
  color: var(--text-dim);
  vertical-align: middle;
}

tbody td strong { color: var(--text); font-weight: 600; }

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .65rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 600;
}
.badge::before { content:''; width:5px; height:5px; border-radius:50%; background:currentColor; opacity:.7; }

.badge-prospect    { background:rgba(59,130,246,.12); color: var(--blue); }
.badge-en_cours    { background:rgba(245,158,11,.12); color: var(--orange); }
.badge-client      { background:rgba(16,185,129,.12); color: var(--green); }
.badge-perdu       { background:rgba(239,68,68,.12);  color: var(--red); }
.badge-admin       { background:rgba(139,92,246,.15); color: var(--purple); }
.badge-collaborator{ background:rgba(59,130,246,.1);  color: var(--blue); }

/* call result badges */
.badge-interested     { background:rgba(16,185,129,.12); color: var(--green); }
.badge-not_interested { background:rgba(239,68,68,.12);  color: var(--red); }
.badge-callback       { background:rgba(245,158,11,.12); color: var(--orange); }
.badge-appointment    { background:rgba(59,130,246,.12); color: var(--blue); }
.badge-sold           { background:rgba(16,185,129,.2);  color: #86efac; }
.badge-no_answer      { background:rgba(100,116,139,.12);color: #94a3b8; }
.badge-voicemail      { background:rgba(139,92,246,.12); color: var(--purple); }

/* ---- Forms ---- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-grid.cols3 { grid-template-columns: 1fr 1fr 1fr; }
.form-full { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .78rem; font-weight: 600; color: var(--text-dim); letter-spacing:.02em; }

.form-control {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .65rem .9rem;
  color: var(--text);
  font-size: .88rem;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
  outline: none;
  font-family: inherit;
}
.form-control:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.form-control::placeholder { color: var(--text-muted); }

select.form-control option { background: #0a0f1e; }
textarea.form-control { resize: vertical; min-height: 90px; }

/* ---- Alerts ---- */
.alert {
  padding: .8rem 1.1rem;
  border-radius: 10px;
  font-size: .85rem;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.alert-success { background:rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.25); color: #86efac; }
.alert-error   { background:rgba(239,68,68,.1);  border:1px solid rgba(239,68,68,.25);  color: #fca5a5; }
.alert-info    { background:rgba(59,130,246,.1); border:1px solid rgba(59,130,246,.25); color: #93c5fd; }

/* ---- Search / Filter bar ---- */
.filter-bar {
  display: flex;
  gap: .75rem;
  align-items: center;
  margin-bottom: 1.4rem;
  flex-wrap: wrap;
}

.search-input {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .55rem 1rem .55rem 2.2rem;
  color: var(--text);
  font-size: .85rem;
  width: 260px;
  outline: none;
  transition: border-color .2s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: .6rem center;
  background-size: 16px;
}
.search-input:focus { border-color: var(--blue); }
.search-input::placeholder { color: var(--text-muted); }

/* ---- Client detail header ---- */
.detail-header {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.8rem;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.detail-avatar {
  width: 64px; height: 64px;
  background: linear-gradient(135deg,var(--blue),var(--purple));
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 800;
  flex-shrink: 0;
  color: #fff;
}

.detail-meta h2 { font-size: 1.3rem; font-weight: 800; }
.detail-meta p  { color: var(--text-muted); font-size: .85rem; margin-top: .2rem; }

.detail-chips { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .6rem; }
.detail-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: 6px; padding: .25rem .7rem;
  font-size: .78rem; color: var(--text-dim);
}
.detail-chip svg { width:13px; height:13px; opacity:.6; }

/* ---- Timeline calls ---- */
.timeline { position: relative; padding-left: 1.5rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 6px; top: 0; bottom: 0;
  width: 2px;
  background: var(--border);
}

.tl-item {
  position: relative;
  margin-bottom: 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem 1.3rem;
  transition: border-color .2s;
}
.tl-item:hover { border-color: var(--border-h); }

.tl-dot {
  position: absolute;
  left: -1.85rem; top: 1.2rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid var(--bg-base);
  z-index: 1;
}

.tl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .6rem;
  gap: .5rem;
  flex-wrap: wrap;
}

.tl-date { font-size: .78rem; color: var(--text-muted); }
.tl-agent { font-size: .78rem; color: var(--text-dim); }
.tl-notes { font-size: .83rem; color: var(--text-dim); white-space: pre-wrap; }

.tl-recovered {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-top: .6rem;
  padding-top: .6rem;
  border-top: 1px solid rgba(255,255,255,.05);
}
.tl-info {
  font-size: .78rem;
  display: flex; align-items: center; gap: .35rem;
  color: var(--text-dim);
}
.tl-info span { color: var(--text); font-weight: 600; }

/* ---- Empty state ---- */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.empty-state .es-icon { font-size: 2.5rem; margin-bottom: .8rem; opacity: .4; }
.empty-state p { font-size: .9rem; }

/* ---- Pagination ---- */
.pagination {
  display: flex; gap: .4rem; align-items: center;
  margin-top: 1.2rem; justify-content: center;
}
.page-btn {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 7px;
  font-size: .82rem;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
  text-decoration: none;
  transition: all .2s;
}
.page-btn:hover,
.page-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
}
.modal {
  background: #0d1426;
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 500px; max-width: 95vw;
  padding: 1.8rem;
  position: relative;
}
.modal-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 1.2rem; }

/* ---- Misc ---- */
.divider { height: 1px; background: var(--border); margin: 1.2rem 0; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: .78rem; }
.mt1 { margin-top: .5rem; }
.mt2 { margin-top: 1rem; }
.mt3 { margin-top: 1.5rem; }
.mb2 { margin-bottom: 1rem; }
.flex { display: flex; }
.gap1 { gap: .5rem; }
.gap2 { gap: 1rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { width: 0; overflow: hidden; }
  .main-content { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}