/* ================================================================
   MR INSTALATOR CRM — Design System v2
   ================================================================ */

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

:root, [data-theme="dark"] {
  --bg:        #0b1120;
  --bg-elev:   #0f172a;
  --panel:     rgba(30, 41, 59, 0.5);
  --panel-2:   rgba(30, 41, 59, 0.8);
  --border:    rgba(255, 255, 255, 0.08);
  --border-2:  rgba(255, 255, 255, 0.14);
  --text:       #f1f5f9;
  --text-dim:   #94a3b8;
  --text-muted: #64748b;
  --primary:      #2563eb;
  --primary-2:    #3b82f6;
  --primary-soft: rgba(37, 99, 235, 0.12);
  --primary-glow: rgba(37, 99, 235, 0.35);
  --accent:      #06b6d4;
  --accent-soft: rgba(6, 182, 212, 0.14);
  --success: #10b981;  --success-soft: rgba(16, 185, 129, 0.12);
  --warning: #f59e0b;  --warning-soft: rgba(245, 158, 11, 0.14);
  --danger:  #ef4444;  --danger-soft:  rgba(239, 68, 68, 0.12);
  --info:    #0ea5e9;  --info-soft:    rgba(14, 165, 233, 0.14);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.35);
  --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.25);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 6px;
}

[data-theme="light"] {
  --bg:        #f8fafc;
  --bg-elev:   #ffffff;
  --panel:     #ffffff;
  --panel-2:   #f8fafc;
  --border:    #e2e8f0;
  --border-2:  #cbd5e1;
  --text:       #0f172a;
  --text-dim:   #475569;
  --text-muted: #94a3b8;
  --primary:      #2563eb;
  --primary-2:    #1d4ed8;
  --primary-soft: rgba(37, 99, 235, 0.08);
  --primary-glow: rgba(37, 99, 235, 0.2);
  --accent:      #0891b2;
  --accent-soft: rgba(8, 145, 178, 0.08);
  --success: #059669;  --success-soft: rgba(16, 185, 129, 0.08);
  --warning: #d97706;  --warning-soft: rgba(245, 158, 11, 0.08);
  --danger:  #dc2626;  --danger-soft:  rgba(239, 68, 68, 0.08);
  --info:    #0284c7;  --info-soft:    rgba(14, 165, 233, 0.08);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.12);
}

html, body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Inter, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}

.bg-container { position: fixed; inset: 0; z-index: -1; background: var(--bg); overflow: hidden; }
.bg-container::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  top: -20%; left: -10%;
  filter: blur(60px); opacity: 0.6;
  animation: float 25s ease-in-out infinite;
}
.bg-container::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
  bottom: -15%; right: -10%;
  filter: blur(60px); opacity: 0.5;
  animation: float 30s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(60px, -40px) scale(1.05); }
}

.topbar {
  position: sticky; top: 0; z-index: 100;
  padding: 10px 20px;
  background: color-mix(in oklab, var(--bg-elev), transparent 15%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; color: var(--text); white-space: nowrap; }

/* Wrench icon container */
.brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

/* Looping animation — pulse + subtle wrench rotation */
.brand-icon-anim {
  animation: brandPulse 3.5s ease-in-out infinite;
}
.brand-icon-anim svg {
  animation: wrenchWiggle 3.5s ease-in-out infinite;
  transform-origin: center;
}
.brand-icon-anim::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: brandShine 3.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes brandPulse {
  0%, 100% { transform: scale(1);    box-shadow: 0 0 20px var(--primary-glow); }
  50%      { transform: scale(1.08); box-shadow: 0 0 40px var(--primary-glow), 0 0 60px var(--accent-soft); }
}
@keyframes wrenchWiggle {
  0%, 100% { transform: rotate(0deg); }
  25%      { transform: rotate(-8deg); }
  50%      { transform: rotate(0deg); }
  75%      { transform: rotate(8deg); }
}
@keyframes brandShine {
  0%   { transform: translateX(-100%); }
  50%  { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

.nav { display: flex; gap: 2px; flex: 1; justify-content: center; overflow-x: auto; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-dim); text-decoration: none;
  font-weight: 500; font-size: 14px;
  transition: all 0.15s ease; white-space: nowrap;
}
.nav a:hover { color: var(--text); background: var(--primary-soft); }
.nav a.active { color: var(--primary); background: var(--primary-soft); font-weight: 600; }

.topbar-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel); color: var(--text-dim);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; font-size: 14px; font-weight: 600;
}
.icon-btn:hover { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px 5px 6px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 999px; cursor: pointer;
  transition: all 0.15s; font-size: 13px; color: var(--text);
}
.user-chip:hover { border-color: var(--primary); }
.user-avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 11px;
}

.page {
  max-width: 1400px; margin: 0 auto; padding: 24px 20px;
  animation: fadeInUp 0.35s ease-out;
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.page-title { font-size: 24px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.page-sub { color: var(--text-dim); font-size: 14px; margin-bottom: 20px; margin-top: 2px; }
.section { margin-bottom: 20px; }
.grid    { display: grid; gap: 14px; }
.grid-2  { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3  { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4  { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.flex    { display: flex; gap: 10px; align-items: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  transition: all 0.2s;
}
[data-theme="dark"] .card { backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.card-hover:hover, .card.clickable:hover { border-color: var(--border-2); transform: translateY(-1px); box-shadow: var(--shadow-md); cursor: pointer; }
.card-title { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 12px; font-weight: 600; }
.card h3 { font-size: 17px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.stat { position: relative; overflow: hidden; padding: 20px; }
.stat-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; font-weight: 600; margin-bottom: 6px; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; line-height: 1.1; }
.stat-value.small { font-size: 22px; }
.stat-icon {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--primary-soft); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  font-family: inherit; font-size: 14px; font-weight: 500;
  color: var(--text); background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  cursor: pointer; text-decoration: none;
  transition: all 0.15s ease; white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent; color: white;
  box-shadow: 0 2px 8px var(--primary-glow);
}
.btn-primary::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.5s;
}
.btn-primary:hover { background: linear-gradient(135deg, var(--primary-2), var(--primary)); color: white; box-shadow: 0 4px 16px var(--primary-glow); transform: translateY(-1px); }
.btn-primary:hover::before { left: 100%; }
.btn-success { background: var(--success); color: white; border-color: transparent; }
.btn-danger  { background: var(--danger);  color: white; border-color: transparent; }
.btn-warning { background: var(--warning); color: white; border-color: transparent; }
.btn-ghost   { background: transparent; border: none; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-block { width: 100%; }

.field { margin-bottom: 14px; }
.label { display: block; font-size: 12px; font-weight: 500; color: var(--text-dim); margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.4px; }
.input, .select, .textarea {
  width: 100%; padding: 10px 13px;
  font-family: inherit; font-size: 14px;
  color: var(--text); background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: all 0.15s; outline: none;
}
[data-theme="light"] .input, [data-theme="light"] .select, [data-theme="light"] .textarea { background: var(--bg-elev); }
.input::placeholder, .textarea::placeholder { color: var(--text-muted); }
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.textarea { resize: vertical; min-height: 80px; }
.hint  { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.error { padding: 10px 14px; background: var(--danger-soft); border: 1px solid var(--danger); border-radius: var(--radius-sm); color: var(--danger); font-size: 13px; margin-bottom: 12px; }
.success-msg { padding: 10px 14px; background: var(--success-soft); border: 1px solid var(--success); border-radius: var(--radius-sm); color: var(--success); font-size: 13px; margin-bottom: 12px; }

.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; padding: 10px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); font-weight: 600; border-bottom: 1px solid var(--border); background: var(--panel-2); }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text); }
tbody tr { transition: background 0.15s; }
tbody tr:hover { background: var(--primary-soft); cursor: pointer; }
tr:last-child td { border-bottom: none; }
.empty { padding: 40px 20px; text-align: center; color: var(--text-muted); font-size: 14px; }

.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }
.badge-draft      { background: var(--panel-2);      color: var(--text-dim); border: 1px solid var(--border); }
.badge-scheduled  { background: var(--info-soft);    color: var(--info); }
.badge-progress   { background: var(--warning-soft); color: var(--warning); }
.badge-completed  { background: var(--primary-soft); color: var(--primary); }
.badge-invoiced   { background: var(--accent-soft);  color: var(--accent); }
.badge-paid       { background: var(--success-soft); color: var(--success); }
.badge-cancelled, .badge-unpaid  { background: var(--danger-soft);  color: var(--danger); }
.badge-partial    { background: var(--warning-soft); color: var(--warning); }
.badge-inbound    { background: var(--info-soft);    color: var(--info); }
.badge-outbound   { background: var(--accent-soft);  color: var(--accent); }

.modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
  background: var(--bg-elev); border: 1px solid var(--border-2);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-md);
  animation: modalIn 0.25s cubic-bezier(0.34, 1.4, 0.64, 1);
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.modal-close {
  background: var(--danger-soft); border: 1px solid var(--danger);
  color: var(--danger); cursor: pointer; font-size: 20px; line-height: 1;
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; font-weight: bold;
}
.modal-close:hover { background: var(--danger); color: white; }

.kanban { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.kanban-col { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; min-height: 200px; }
.kanban-col-head { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-dim); font-weight: 600; margin-bottom: 10px; display: flex; justify-content: space-between; }
.kanban-count { background: var(--panel-2); padding: 2px 8px; border-radius: 999px; color: var(--text); font-size: 11px; }
.kanban-card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 8px; cursor: grab; transition: all 0.15s; font-size: 13px; }
.kanban-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary); }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  width: 100%; max-width: 380px;
  padding: 36px 32px;
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-md), 0 0 80px var(--primary-glow);
  animation: modalIn 0.4s cubic-bezier(0.34, 1.4, 0.64, 1);
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo-icon {
  width: 72px; height: 72px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 40px var(--primary-glow);
  animation: pulse 3s ease-in-out infinite;
  position: relative; overflow: hidden;
}
.login-logo-icon svg {
  animation: wrenchWiggle 3s ease-in-out infinite;
  transform-origin: center;
}
.login-logo-icon::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.4) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: brandShine 3s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 30px var(--primary-glow); }
  50%      { transform: scale(1.05); box-shadow: 0 0 60px var(--primary-glow), 0 0 90px var(--accent-soft); }
}
.login-logo h1 { font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 4px; letter-spacing: -0.02em; }
.login-logo p { color: var(--text-dim); font-size: 13px; }

.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading { display: flex; align-items: center; justify-content: center; padding: 40px; color: var(--text-dim); gap: 10px; font-size: 14px; }

.toast {
  position: fixed; top: 78px; right: 20px; z-index: 300;
  padding: 12px 18px; border-radius: var(--radius-sm);
  color: white; font-weight: 500; font-size: 14px;
  box-shadow: var(--shadow-md);
  animation: slideInRight 0.25s ease;
  max-width: 380px;
}
.toast-success { background: linear-gradient(135deg, var(--success), #059669); }
.toast-error   { background: linear-gradient(135deg, var(--danger), #dc2626); }
.toast-info    { background: linear-gradient(135deg, var(--primary), var(--accent)); }
@keyframes slideInRight { from { opacity: 0; transform: translateX(80px); } to { opacity: 1; transform: translateX(0); } }

@media (max-width: 900px) {
  .brand span { display: none; }
  .nav a { padding: 6px 10px; font-size: 13px; }
  .user-chip span { display: none; }
}
@media (max-width: 640px) {
  .topbar { padding: 8px 12px; }
  .page { padding: 14px 12px; }
  .page-title { font-size: 20px; }
  .stat-value { font-size: 22px; }
  .card { padding: 14px; }
  th, td { padding: 8px 10px; font-size: 13px; }
  .btn { padding: 8px 14px; font-size: 13px; }
}

.text-right  { text-align: right; }
.text-center { text-align: center; }
.text-dim    { color: var(--text-dim); }
.text-muted  { color: var(--text-muted); }
.text-lg     { font-size: 16px; }
.text-sm     { font-size: 12px; }
.text-xs     { font-size: 11px; }
.font-bold   { font-weight: 700; }
.font-med    { font-weight: 500; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; }
.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; }
.gap-2 { gap: 8px; }
.w-full { width: 100%; }
code { background: var(--panel-2); padding: 2px 6px; border-radius: 4px; font-size: 12px; font-family: 'Monaco', monospace; }