/* ===== VARIABLES ===== */
:root {
  --p900: #1e3a8a; --p800: #1e40af; --p700: #1d4ed8;
  --p600: #2563eb; --p500: #3b82f6; --p400: #60a5fa;
  --p300: #93c5fd; --p200: #bfdbfe; --p100: #dbeafe; --p50: #eff6ff;
  --success: #10b981; --warn: #f59e0b; --danger: #ef4444; --info: #0ea5e9;
  --txt: #0f172a; --txt2: #475569; --txt3: #94a3b8;
  --bg: #f0f5ff; --card: #ffffff; --border: #e2e8f0;
  --sidebar-w: 260px; --sidebar-c: 68px; --topbar-h: 64px;
  --sh1: 0 1px 4px rgba(30,64,175,.08);
  --sh2: 0 4px 20px rgba(30,64,175,.12);
  --sh3: 0 8px 40px rgba(30,64,175,.18);
  --sh4: 0 20px 60px rgba(30,64,175,.22);
  --r1: 8px; --r2: 12px; --r3: 16px; --r4: 24px;
  --tr: .3s cubic-bezier(.4,0,.2,1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; scroll-behavior: smooth; }
body { font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Noto Sans Thai', sans-serif;
  background: var(--bg); color: var(--txt); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; outline: none; }
input, select, textarea { outline: none; font-family: inherit; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--p300); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--p400); }

/* ===== TOPBAR ===== */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; height: var(--topbar-h);
  background: linear-gradient(135deg, var(--p900) 0%, var(--p800) 60%, var(--p700) 100%);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px 0 0; z-index: 100;
  box-shadow: 0 2px 20px rgba(30,58,138,.4);
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.logo-area {
  display: flex; align-items: center; gap: 10px;
  padding: 0 20px; min-width: var(--sidebar-w);
  transition: min-width var(--tr), width var(--tr), padding var(--tr), opacity var(--tr);
  overflow: hidden;
}
body.collapsed .logo-area {
  min-width: 0; width: 0; padding: 0;
  overflow: hidden; opacity: 0; pointer-events: none;
}
.logo-icon {
  width: 38px; height: 38px; border-radius: var(--r1);
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.topbar-logo-img {
  width: 100%; height: 100%; object-fit: contain; display: block;
}
.logo-text { color: #fff; font-weight: 700; font-size: 16px; white-space: nowrap;
  overflow: hidden; transition: opacity var(--tr), max-width var(--tr); max-width: 200px; }
.toggle-btn {
  background: transparent; border: none; color: #fff;
  width: 38px; height: 38px; border-radius: var(--r1);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--tr); flex-shrink: 0;
}
.toggle-btn:hover { background: rgba(255,255,255,.14); }
.topbar-page-title {
  font-size: 15px; font-weight: 700; color: #fff;
  letter-spacing: .01em; white-space: nowrap;
  padding-left: 4px;
  opacity: 1; transition: opacity var(--tr);
}

/* User section topbar */
.topbar-right { display: flex; align-items: center; gap: 12px; }
.user-area { position: relative; }
.user-btn {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: #fff; padding: 6px 12px 6px 6px; border-radius: 99px;
  cursor: pointer; transition: background var(--tr);
}
.user-btn:hover { background: rgba(255,255,255,.18); }
.user-avatar-img {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--p400), var(--p600));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff; overflow: hidden; flex-shrink: 0;
}
.user-avatar-img img { width: 100%; height: 100%; object-fit: cover; }
.user-name { font-size: 13px; font-weight: 600; max-width: 120px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-chevron { width: 16px; height: 16px; transition: transform var(--tr); }
.user-area.open .user-chevron { transform: rotate(180deg); }
.user-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: #fff; border-radius: var(--r2); box-shadow: var(--sh4);
  min-width: 180px; overflow: hidden; opacity: 0; pointer-events: none;
  transform: translateY(-8px); transition: opacity var(--tr), transform var(--tr);
  z-index: 200; border: 1px solid var(--border);
}
.user-area.open .user-dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
.user-dropdown a {
  display: flex; align-items: center; gap: 10px; padding: 11px 16px;
  color: var(--txt); font-size: 13px; transition: background var(--tr);
}
.user-dropdown a:hover { background: var(--p50); color: var(--p700); }
.user-dropdown a svg { width: 16px; height: 16px; flex-shrink: 0; }
.user-dropdown .divider { height: 1px; background: var(--border); margin: 4px 0; }
.user-dropdown .danger { color: var(--danger); }
.user-dropdown .danger:hover { background: #fff5f5; }

/* ===== LAYOUT ===== */
.layout { display: flex; min-height: 100vh; padding-top: var(--topbar-h); }

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed; top: var(--topbar-h); left: 0; bottom: 0;
  width: var(--sidebar-w); transition: width var(--tr); overflow: hidden;
  background: #ffffff;
  display: flex; flex-direction: column; z-index: 50;
  box-shadow: 2px 0 12px rgba(30,58,138,.08);
  border-right: 1px solid var(--border);
}
body.collapsed .sidebar { width: var(--sidebar-c); }
.sidebar-nav { flex: 1; padding: 12px 0; overflow-y: auto; overflow-x: hidden; }
.nav-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 18px;
  color: var(--txt2); border-radius: 0; transition: all var(--tr);
  position: relative; white-space: nowrap; overflow: hidden;
  cursor: pointer; user-select: none;
}
.nav-item::before {
  content: ''; position: absolute; left: 0; top: 4px; bottom: 4px;
  width: 3px; border-radius: 0 2px 2px 0; background: transparent;
  transition: background var(--tr);
}
.nav-item:hover { background: var(--p50); color: var(--p700); }
.nav-item.active { background: var(--p100); color: var(--p700); font-weight: 600; }
.nav-item.active::before { background: var(--p600); }
.nav-icon {
  width: 36px; height: 36px; border-radius: var(--r1); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: transparent; transition: background var(--tr);
}
.nav-item:hover .nav-icon { background: var(--p50); }
.nav-item.active .nav-icon { background: var(--p200); }
.nav-icon svg { width: 20px; height: 20px; }
.nav-text { font-size: 13.5px; font-weight: 500; transition: opacity var(--tr), max-width var(--tr);
  max-width: 200px; }
body.collapsed .nav-text { opacity: 0; max-width: 0; }
.nav-tooltip {
  position: fixed; left: calc(var(--sidebar-c) + 8px); background: var(--p800);
  color: #fff; padding: 6px 12px; border-radius: var(--r1); font-size: 12px;
  font-weight: 600; white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity .2s; z-index: 200;
  box-shadow: var(--sh2); transform: translateY(-50%);
}
body.collapsed .nav-item:hover .nav-tooltip { opacity: 1; }
.sidebar-footer {
  padding: 12px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  overflow: hidden; white-space: nowrap;
}
.sidebar-version { color: var(--txt3); font-size: 11px; transition: opacity var(--tr); }
body.collapsed .sidebar-version { opacity: 0; }

/* ===== MAIN CONTENT ===== */
.main-content {
  flex: 1; margin-left: var(--sidebar-w); transition: margin-left var(--tr);
  min-height: calc(100vh - var(--topbar-h)); display: flex; flex-direction: column;
  min-width: 0; overflow: hidden;
}
body.collapsed .main-content { margin-left: var(--sidebar-c); }
.page { display: none; flex: 1; padding: 28px; animation: pageFade .3s ease; overflow: hidden; }
#page-bookings { padding-top: 12px; }
.page.active { display: block; }
@keyframes pageFade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ===== PAGE HEADER ===== */
.page-header { margin-bottom: 24px; }
.page-title { font-size: 22px; font-weight: 700; color: var(--txt); }
.page-subtitle { font-size: 13px; color: var(--txt2); margin-top: 3px; }

/* ===== CARDS ===== */
.card {
  background: var(--card); border-radius: var(--r2); box-shadow: var(--sh1);
  border: 1px solid var(--border); overflow: hidden;
}
.card-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 14px; font-weight: 600; color: var(--txt); }
.card-body { padding: 20px; }

/* ===== STAT CARDS ===== */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--card); border-radius: var(--r2); padding: 20px;
  box-shadow: var(--sh1); border: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
  transition: transform var(--tr), box-shadow var(--tr);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--sh2); }
.stat-icon {
  width: 52px; height: 52px; border-radius: var(--r2); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.stat-icon svg { width: 26px; height: 26px; }
.stat-icon.blue { background: linear-gradient(135deg, var(--p600), var(--p500)); color: #fff; }
.stat-icon.green { background: linear-gradient(135deg, #059669, var(--success)); color: #fff; }
.stat-icon.yellow { background: linear-gradient(135deg, #d97706, var(--warn)); color: #fff; }
.stat-icon.purple { background: linear-gradient(135deg, #7c3aed, #9f67fa); color: #fff; }
.stat-label { font-size: 12px; color: var(--txt2); font-weight: 500; }
.stat-value { font-size: 24px; font-weight: 800; color: var(--txt); line-height: 1.2; }
.stat-sub { font-size: 11px; color: var(--txt3); margin-top: 2px; }

/* ===== LOGIN SCREEN ===== */
@keyframes kenBurns {
  0%   { transform: scale(1)    translateX(0);   }
  50%  { transform: scale(1.06) translateX(-1%); }
  100% { transform: scale(1.1)  translateX(1%);  }
}
@keyframes heroContentIn {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0);    }
}
@keyframes cardIn {
  from { opacity: 0; transform: translateX(40px) scale(.97); }
  to   { opacity: 1; transform: translateX(0)   scale(1);    }
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0);   }
  50%       { transform: translateY(-7px); }
}
@keyframes dotPulse {
  0%, 100% { transform: scale(1);   opacity: .25; }
  50%       { transform: scale(1.8); opacity: .55; }
}
@keyframes featureIn {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0);     }
}
@keyframes btnShimmer {
  0%   { left: -120%; }
  60%, 100% { left: 150%; }
}
@keyframes loginShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-7px); }
  40%, 80% { transform: translateX(7px);  }
}

#loginScreen {
  display: none; position: fixed; inset: 0; z-index: 99999;
  flex-direction: row; overflow: hidden;
}

/* ── Hero (left) ── */
.login-hero {
  flex: 1; position: relative; overflow: hidden; min-width: 0;
  display: none;
}
@media (min-width: 900px) { .login-hero { display: block; } }

.login-hero-bg {
  position: absolute; inset: -4%;
  background: url('/static/images/truck-bg.jpg') center/cover no-repeat;
  animation: kenBurns 18s ease-in-out infinite alternate;
  will-change: transform;
}
.login-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,20,60,.88) 0%,
    rgba(20,40,100,.75) 40%,
    rgba(180,20,20,.55) 100%
  );
}

.login-hero-content {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column;
  align-items: flex-start; justify-content: center;
  padding: 48px 52px;
  animation: heroContentIn .8s .15s both;
}

.hero-logo-img {
  width: 200px; max-width: 60%;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,.5));
  animation: logoFloat 6s ease-in-out infinite;
  margin-bottom: 14px;
}

.hero-tagline {
  font-size: 16px; color: rgba(255,255,255,.75); font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 40px;
}

.hero-features { display: flex; flex-direction: column; gap: 22px; }
.hero-feature {
  display: flex; align-items: flex-start; gap: 16px;
  animation: featureIn .6s both;
  opacity: 0; /* overridden by animation */
}
.hero-feat-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: rgba(255,255,255,.12); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.hero-feat-icon svg { width: 22px; height: 22px; }
.hero-feat-title { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 3px; }
.hero-feat-sub   { font-size: 12px; color: rgba(255,255,255,.6); line-height: 1.5; }

/* Floating dots */
.hero-dots { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero-dot {
  position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.6);
  animation: dotPulse 4s ease-in-out infinite;
}

/* ── Right panel ── */
.login-right {
  width: 100%; max-width: 460px; flex-shrink: 0;
  background: #f8faff;
  display: flex; align-items: center; justify-content: center;
  padding: 32px 24px;
}
@media (min-width: 900px) { .login-right { width: 460px; } }

.login-card {
  width: 100%; max-width: 380px;
  background: #fff; border-radius: 24px;
  padding: 40px 36px 32px;
  box-shadow: 0 8px 48px rgba(30,64,175,.14), 0 2px 12px rgba(0,0,0,.06);
  animation: cardIn .7s .1s both;
  border: 1px solid rgba(99,149,255,.12);
}

.login-header { text-align: center; margin-bottom: 32px; }

.login-card-logo-wrap {
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.login-card-logo {
  width: 130px; height: auto;
  filter: drop-shadow(0 2px 8px rgba(30,64,175,.18));
}

.login-title { font-size: 21px; font-weight: 800; color: var(--txt); margin: 0 0 6px; }
.login-sub { font-size: 13px; color: var(--txt3); margin: 0; line-height: 1.5; }

.login-error {
  background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5;
  border-radius: 10px; padding: 11px 14px; font-size: 13px;
  margin-bottom: 16px; text-align: center;
  animation: loginShake .4s ease;
}

/* Input fields */
.login-field { margin-bottom: 18px; }
.login-label { display: block; font-size: 12px; font-weight: 700; color: var(--txt2); margin-bottom: 7px; letter-spacing: .3px; }
.login-input-wrap {
  position: relative; display: flex; align-items: center;
  border: 1.5px solid var(--border); border-radius: 12px;
  background: #f8faff; transition: border-color .2s, box-shadow .2s, background .2s;
  overflow: hidden;
}
.login-input-wrap:focus-within {
  border-color: var(--p500); background: #fff;
  box-shadow: 0 0 0 4px rgba(59,130,246,.12);
}
.login-input-icon {
  width: 17px; height: 17px; flex-shrink: 0; margin-left: 13px; color: var(--txt3);
  transition: color .2s;
}
.login-input-wrap:focus-within .login-input-icon { color: var(--p500); }
.login-input {
  flex: 1; border: none; background: transparent; padding: 12px 12px;
  font-size: 14px; color: var(--txt); outline: none;
  font-family: inherit;
}
.login-input::placeholder { color: var(--txt3); }
.login-pwd-toggle {
  background: none; border: none; cursor: pointer; padding: 0 13px;
  color: var(--txt3); display: flex; align-items: center;
  transition: color .2s;
}
.login-pwd-toggle:hover { color: var(--p500); }
.login-pwd-toggle svg { width: 16px; height: 16px; }

/* Login button */
.login-btn {
  width: 100%; padding: 14px; border: none; border-radius: 12px; cursor: pointer;
  background: linear-gradient(135deg, #1e40af 0%, #2563eb 50%, #3b82f6 100%);
  background-size: 200% auto;
  color: #fff; font-size: 15px; font-weight: 700; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: 9px;
  position: relative; overflow: hidden;
  box-shadow: 0 4px 20px rgba(37,99,235,.35);
  transition: transform .2s, box-shadow .2s;
  margin-top: 8px;
}
.login-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,.45); }
.login-btn:active { transform: translateY(0); }
.login-btn-icon { width: 18px; height: 18px; flex-shrink: 0; }
.login-btn-shimmer {
  position: absolute; top: 0; bottom: 0; width: 60px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  animation: btnShimmer 3s ease infinite;
  pointer-events: none;
}

.login-hint-box {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  margin-top: 20px; font-size: 12px; color: var(--txt3);
  background: var(--p50); border-radius: 8px; padding: 9px 14px;
  border: 1px solid var(--p100);
}
.login-hint-box svg { flex-shrink: 0; color: var(--p400); }
.login-hint-box strong { color: var(--p700); font-weight: 700; }

/* ===== CUSTOMER SUMMARY ===== */
.customer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.customer-card {
  background: var(--card); border-radius: var(--r2); padding: 18px;
  box-shadow: var(--sh1); border: 1px solid var(--border);
  transition: all var(--tr); cursor: pointer;
}
.customer-card:hover { transform: translateY(-2px); box-shadow: var(--sh2); border-color: var(--p200); }
.cc-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.cc-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--p600), var(--p400));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 16px; flex-shrink: 0;
}
.cc-name { font-size: 13px; font-weight: 700; color: var(--txt); line-height: 1.3; }
.cc-id { font-size: 11px; color: var(--txt3); font-weight: 500; }
.cc-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cc-stat { background: var(--p50); border-radius: var(--r1); padding: 10px; }
.cc-stat-label { font-size: 10px; color: var(--txt2); font-weight: 500; margin-bottom: 3px; }
.cc-stat-value { font-size: 16px; font-weight: 800; color: var(--p700); }

/* ===== TOOLBAR / FILTERS ===== */
.toolbar {
  background: var(--card); border-radius: var(--r2); padding: 12px 16px;
  box-shadow: var(--sh1); border: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 16px; position: sticky; top: var(--topbar-h); z-index: 30;
  min-width: 0;
}
.toolbar-left { display: flex; align-items: center; gap: 8px; flex: 1; flex-wrap: wrap; min-width: 0; }
.toolbar-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ===== SEARCHABLE SELECT ===== */
.searchable-select { position: relative; min-width: 180px; max-width: 280px; flex: 1; }
.sel-input-wrap {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  border: 1.5px solid var(--border); border-radius: var(--r1);
  background: #fff; cursor: pointer; transition: border-color var(--tr);
  min-width: 0; width: 100%;
}
.sel-input-wrap:focus-within, .sel-input-wrap.open { border-color: var(--p500); box-shadow: 0 0 0 3px var(--p100); }
.sel-input {
  border: none; flex: 1; font-size: 13px; color: var(--txt);
  background: transparent; cursor: pointer; min-width: 0;
}
.sel-input::placeholder { color: var(--txt3); }
.sel-arrow { width: 16px; height: 16px; color: var(--txt3); flex-shrink: 0; transition: transform var(--tr); }
.searchable-select.open .sel-arrow { transform: rotate(180deg); }
.sel-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: #fff; border-radius: var(--r1); box-shadow: var(--sh3);
  border: 1px solid var(--border); max-height: 240px; overflow-y: auto;
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: opacity var(--tr), transform var(--tr); z-index: 400;
}
.searchable-select.open .sel-dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
.sel-option {
  padding: 10px 14px; font-size: 13px; cursor: pointer; transition: background var(--tr);
  display: flex; align-items: center; gap: 8px;
}
.sel-option:hover { background: var(--p50); color: var(--p700); }
.sel-option.selected { background: var(--p100); color: var(--p700); font-weight: 600; }
.sel-option.no-match { color: var(--txt3); cursor: default; }
.sel-option:hover.no-match { background: transparent; color: var(--txt3); }
.sel-badge { font-size: 10px; background: var(--p100); color: var(--p700); padding: 2px 6px; border-radius: 99px; }

/* Month select */
.month-select {
  padding: 8px 12px; border: 1.5px solid var(--border); border-radius: var(--r1);
  font-size: 13px; color: var(--txt); background: #fff; cursor: pointer;
  transition: border-color var(--tr); appearance: none; min-width: 130px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center; padding-right: 32px;
}
.month-select:focus { border-color: var(--p500); box-shadow: 0 0 0 3px var(--p100); }

/* ===== TABLE ===== */
.table-wrap { background: var(--card); border-radius: var(--r2); box-shadow: var(--sh1); border: 1px solid var(--border); overflow: hidden; min-width: 0; }
.table-filter-bar {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.table-search-input {
  flex: 1; min-width: 140px; padding: 7px 12px;
  border: 1.5px solid var(--border); border-radius: var(--r1);
  font-size: 13px; color: var(--txt); transition: border-color var(--tr);
}
.table-search-input:focus { border-color: var(--p500); box-shadow: 0 0 0 3px var(--p100); }
.table-info { font-size: 12px; color: var(--txt2); }
.table-outer { overflow-x: auto; overflow-y: auto; max-height: calc(100vh - 320px); }
table { width: 100%; border-collapse: collapse; min-width: 900px; }
thead tr:first-child {
  position: sticky; top: 0; z-index: 10;
  background: linear-gradient(135deg, var(--p900), var(--p800));
}
thead tr:first-child th {
  padding: 12px 14px; text-align: left; font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,.9); white-space: nowrap; user-select: none;
}
/* Google-Sheets-style column filter */
.th-inner { display: flex; align-items: center; gap: 3px; }
.th-label { flex: 1; }
.th-filter-btn {
  flex-shrink: 0; padding: 2px 3px; border-radius: 3px; line-height: 0;
  background: transparent; color: rgba(255,255,255,.35); transition: all .15s;
}
.th-filter-btn:hover { background: rgba(255,255,255,.2); color: rgba(255,255,255,.95); }
thead th.col-active .th-filter-btn { background: #facc15; color: #713f12; }
thead th.col-active .th-filter-btn:hover { background: #fde047; }
/* ===== CUSTOMER DETAIL MODAL ===== */
.cd-stats { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.cd-stat { flex: 1; min-width: 110px; background: var(--p50); border-radius: 8px; padding: 10px 14px; border: 1px solid var(--p100); }
.cd-stat-label { font-size: 10px; color: var(--txt3); font-weight: 500; margin-bottom: 3px; }
.cd-stat-value { font-size: 20px; font-weight: 800; color: var(--p700); }
.cd-chart { background: var(--p50); border-radius: 10px; padding: 14px 10px 4px; border: 1px solid var(--p100); margin-bottom: 16px; overflow: hidden; }
.cd-chart-title { font-size: 11px; font-weight: 600; color: var(--txt3); margin-bottom: 4px; padding-left: 4px; letter-spacing: .3px; }
.cd-month-badge { background: var(--p100); color: var(--p700); padding: 3px 9px; border-radius: 5px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.cd-go-btn { background: var(--p600); color: #fff; border: none; padding: 5px 13px; border-radius: 6px; font-size: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background .15s; }
.cd-go-btn:hover { background: var(--p700); }

.col-filter-popover {
  position: fixed; z-index: 9999; display: none;
  background: #fff; border: 1px solid var(--p200);
  border-radius: 10px; padding: 12px; min-width: 215px;
  box-shadow: 0 8px 32px rgba(30,64,175,.18), 0 2px 8px rgba(0,0,0,.08);
}
.col-filter-popover.open { display: block; animation: fpIn .12s ease; }
@keyframes fpIn { from { opacity:0; transform: translateY(-4px); } to { opacity:1; transform: none; } }
.cfp-title { font-size: 11px; font-weight: 600; color: var(--txt3); letter-spacing: .4px; margin-bottom: 8px; }
.cfp-input {
  width: 100%; padding: 7px 10px;
  border: 1.5px solid var(--p300); border-radius: 6px;
  font-size: 13px; color: var(--txt); transition: border-color .15s;
}
.cfp-input:focus { border-color: var(--p500); box-shadow: 0 0 0 3px var(--p100); outline: none; }
.cfp-input::placeholder { color: var(--txt3); }
.cfp-actions { margin-top: 8px; }
.cfp-clear {
  width: 100%; padding: 5px 10px; font-size: 12px; cursor: pointer;
  background: #fee2e2; color: #991b1b; transition: background .15s;
  border: 1px solid #fca5a5; border-radius: 6px;
}
.cfp-clear:hover { background: #fecaca; }
tbody tr { border-bottom: 1px solid var(--border); transition: background var(--tr); }
tbody tr:hover { background: var(--p50); }
tbody tr:last-child { border-bottom: none; }
tbody td { padding: 11px 14px; font-size: 13px; color: var(--txt); }
.td-sm { max-width: 100px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.td-md { max-width: 140px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.badge {
  display: inline-flex; align-items: center; padding: 3px 10px;
  border-radius: 99px; font-size: 11px; font-weight: 600;
}
.badge-blue { background: var(--p100); color: var(--p700); }
.badge-green { background: #d1fae5; color: #065f46; }

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-top: 1px solid var(--border);
  flex-wrap: wrap; gap: 8px;
}
.page-info { font-size: 12px; color: var(--txt2); }
.page-btns { display: flex; gap: 4px; }
.page-btn {
  width: 32px; height: 32px; border-radius: var(--r1); border: 1.5px solid var(--border);
  background: #fff; font-size: 12px; color: var(--txt2); display: flex; align-items: center;
  justify-content: center; cursor: pointer; transition: all var(--tr);
}
.page-btn:hover { border-color: var(--p500); color: var(--p500); }
.page-btn.active { background: var(--p700); border-color: var(--p700); color: #fff; }
.page-btn:disabled { opacity: .4; cursor: default; }

/* Action btns table */
.action-btns { display: flex; gap: 6px; }
.btn-icon {
  width: 30px; height: 30px; border-radius: var(--r1); border: 1.5px solid var(--border);
  background: #fff; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--tr); color: var(--txt2);
}
.btn-icon svg { width: 14px; height: 14px; }
.btn-icon:hover { border-color: var(--p500); color: var(--p500); background: var(--p50); }
.btn-icon.danger:hover { border-color: var(--danger); color: var(--danger); background: #fff5f5; }

/* Truncated cell */
.cell-trunc {
  display: inline-block; max-width: 130px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom;
  cursor: default;
}
/* Confirmed row */
.row-confirmed { background: #f0fdf4 !important; }
.row-confirmed:hover { background: #dcfce7 !important; }
/* Search small */
.table-search-sm { max-width: 240px; min-width: 0; }
/* Confirm action button */
.btn-confirm { color: var(--success) !important; }
.btn-confirm:hover { border-color: var(--success) !important; background: #f0fdf4 !important; }

/* Empty state */
.empty-state { padding: 60px 20px; text-align: center; }
.empty-icon { width: 64px; height: 64px; background: var(--p50); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
  color: var(--p400); }
.empty-icon svg { width: 32px; height: 32px; }
.empty-title { font-size: 15px; font-weight: 700; color: var(--txt); margin-bottom: 6px; }
.empty-desc { font-size: 13px; color: var(--txt2); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 18px;
  border-radius: var(--r1); font-size: 13px; font-weight: 600; transition: all var(--tr);
  cursor: pointer; border: none; white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: linear-gradient(135deg, var(--p700), var(--p600));
  color: #fff; box-shadow: 0 2px 8px rgba(37,99,235,.3);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,.4); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary { background: var(--card); color: var(--txt2); border: 1.5px solid var(--border); }
.btn-secondary:hover { border-color: var(--p400); color: var(--p600); background: var(--p50); }
.btn-danger { background: linear-gradient(135deg, #dc2626, var(--danger)); color: #fff; box-shadow: 0 2px 8px rgba(239,68,68,.3); }
.btn-danger:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(239,68,68,.4); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-appear { animation: btnAppear .3s ease; }
@keyframes btnAppear { from { opacity: 0; transform: scale(.9); } to { opacity: 1; transform: scale(1); } }
.btn-excel { background: linear-gradient(135deg, #166534, #16a34a); color: #fff; box-shadow: 0 2px 8px rgba(22,163,74,.3); }
.btn-excel:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(22,163,74,.4); }
.btn-pdf { background: linear-gradient(135deg, #991b1b, #dc2626); color: #fff; box-shadow: 0 2px 8px rgba(220,38,38,.3); }
.btn-pdf:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(220,38,38,.4); }

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 500; opacity: 0; pointer-events: none;
  transition: opacity var(--tr); backdrop-filter: blur(4px);
  padding: 20px;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--card); border-radius: var(--r3); box-shadow: var(--sh4);
  width: 100%; max-height: 90vh; overflow-y: auto;
  transform: scale(.95) translateY(20px); transition: transform var(--tr);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-sm { max-width: 420px; }
.modal-md { max-width: 580px; }
.modal-lg { max-width: 720px; }
.modal-header {
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0;
  background: var(--card); z-index: 1;
}
.modal-title { font-size: 16px; font-weight: 700; color: var(--txt); }
.modal-close {
  width: 32px; height: 32px; border-radius: var(--r1); border: 1.5px solid var(--border);
  background: #fff; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--txt2); transition: all var(--tr);
}
.modal-close:hover { border-color: var(--danger); color: var(--danger); }
.modal-close svg { width: 16px; height: 16px; }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  position: sticky; bottom: 0; background: var(--card);
}

/* ===== FORM ===== */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-1 { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 12px; font-weight: 600; color: var(--txt2); }
.form-label .req { color: var(--danger); }
.form-input {
  padding: 9px 12px; border: 1.5px solid var(--border); border-radius: var(--r1);
  font-size: 13px; color: var(--txt); transition: border-color var(--tr); width: 100%;
}
.form-input:focus { border-color: var(--p500); box-shadow: 0 0 0 3px var(--p100); }
.form-input::placeholder { color: var(--txt3); }
textarea.form-input { resize: vertical; min-height: 80px; }
.form-select {
  padding: 9px 32px 9px 12px; border: 1.5px solid var(--border); border-radius: var(--r1);
  font-size: 13px; color: var(--txt); background: #fff; width: 100%;
  appearance: none; cursor: pointer; transition: border-color var(--tr);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center;
}
.form-select:focus { border-color: var(--p500); box-shadow: 0 0 0 3px var(--p100); }
.form-hint { font-size: 11px; color: var(--txt3); }
.form-error { font-size: 11px; color: var(--danger); }

/* Avatar upload */
.avatar-upload { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.avatar-preview {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--p600), var(--p400));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 24px; color: #fff; overflow: hidden; flex-shrink: 0;
}
.avatar-preview img { width: 100%; height: 100%; object-fit: cover; }
.avatar-upload-btn { font-size: 13px; color: var(--p600); cursor: pointer; font-weight: 600; }
.avatar-upload-btn:hover { text-decoration: underline; }

/* ===== CONFIRM MODAL ===== */
.confirm-icon {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 16px;
  background: #fee2e2; display: flex; align-items: center; justify-content: center;
  color: var(--danger);
}
.confirm-icon svg { width: 28px; height: 28px; }
.confirm-title { font-size: 17px; font-weight: 700; text-align: center; margin-bottom: 8px; }
.confirm-desc { font-size: 13px; color: var(--txt2); text-align: center; line-height: 1.6; }

/* ===== SETTINGS PAGE ===== */
.settings-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 20px; }
.settings-nav a {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-radius: var(--r1); font-size: 13px; color: var(--txt2);
  transition: all var(--tr); cursor: pointer;
}
.settings-nav a:hover { background: var(--p50); color: var(--p700); }
.settings-nav a.active { background: var(--p100); color: var(--p700); font-weight: 600; }
.permission-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.permission-row:last-child { border-bottom: none; }
.perm-label { font-size: 13px; font-weight: 600; color: var(--txt); }
.perm-desc { font-size: 11px; color: var(--txt2); margin-top: 2px; }
.toggle-switch { position: relative; width: 40px; height: 22px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--border); border-radius: 99px;
  transition: background var(--tr); cursor: pointer;
}
.toggle-slider::before {
  content: ''; position: absolute; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; left: 3px; top: 3px; transition: transform var(--tr);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.toggle-switch input:checked + .toggle-slider { background: var(--p600); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ===== LOADING ===== */
.loading-overlay {
  position: fixed; inset: 0; background: rgba(255,255,255,.8);
  display: flex; align-items: center; justify-content: center;
  z-index: 999; opacity: 0; pointer-events: none; transition: opacity var(--tr);
  backdrop-filter: blur(2px);
}
.loading-overlay.show { opacity: 1; pointer-events: all; }
.spinner {
  width: 44px; height: 44px; border-radius: 50%;
  border: 4px solid var(--p200);
  border-top-color: var(--p600);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== TOAST ===== */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 600; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; align-items: center; gap: 12px; padding: 13px 18px;
  background: var(--card); border-radius: var(--r2); box-shadow: var(--sh3);
  border-left: 4px solid var(--success); min-width: 280px; max-width: 380px;
  animation: toastIn .35s ease; font-size: 13px;
}
.toast.out { animation: toastOut .35s ease forwards; }
.toast-icon { width: 20px; height: 20px; flex-shrink: 0; }
.toast.success { border-left-color: var(--success); }
.toast.success .toast-icon { color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.error .toast-icon { color: var(--danger); }
.toast.info { border-left-color: var(--p500); }
.toast.info .toast-icon { color: var(--p500); }
.toast-msg { flex: 1; color: var(--txt); font-weight: 500; }
@keyframes toastIn { from { opacity: 0; transform: translateX(60px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(60px); } }

/* ===== CHIPS / TAGS ===== */
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px;
  border-radius: 99px; font-size: 11px; font-weight: 600; }
.chip-blue { background: var(--p100); color: var(--p800); }
.chip-green { background: #d1fae5; color: #065f46; }
.chip-red { background: #fee2e2; color: #991b1b; }

/* ===== PLACEHOLDER ===== */
.no-select { text-align: center; padding: 40px 20px; }
.no-select-icon { font-size: 48px; margin-bottom: 12px; }
.no-select-text { font-size: 14px; color: var(--txt2); }

/* ===== IMAGE UPLOAD COMPONENT ===== */
.img-upload-area {
  border: 2px dashed var(--p300); border-radius: var(--r2);
  background: var(--p50); padding: 24px 16px; text-align: center;
  cursor: pointer; transition: all .2s; position: relative;
  overflow: hidden;
}
.img-upload-area:hover, .img-upload-area.dragover {
  border-color: var(--p500); background: var(--p100);
}
.img-upload-area input[type=file] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%;
}
.img-upload-icon { width: 36px; height: 36px; color: var(--p400); margin: 0 auto 8px; }
.img-upload-label { font-size: 13px; color: var(--txt2); font-weight: 500; }
.img-upload-sub   { font-size: 11px; color: var(--txt3); margin-top: 3px; }

.img-preview-wrap {
  position: relative; width: 80px; height: 80px; flex-shrink: 0;
}
.img-preview-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: var(--r1); border: 2px solid var(--border);
}
.img-preview-del {
  position: absolute; top: -6px; right: -6px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--danger); color: #fff; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; box-shadow: 0 2px 6px rgba(239,68,68,.4);
  transition: transform .15s;
}
.img-preview-del:hover { transform: scale(1.15); }

/* Booking attachments strip */
.booking-photos { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.booking-photo-thumb {
  position: relative; width: 60px; height: 60px; border-radius: var(--r1);
  border: 2px solid var(--border); cursor: pointer; overflow: hidden; flex-shrink: 0;
  transition: transform .15s, border-color .15s;
}
.booking-photo-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.booking-photo-thumb:hover { transform: scale(1.08); border-color: var(--p400); }
.booking-photo-del {
  position: absolute; top: -4px; right: -4px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--danger); color: #fff; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; box-shadow: 0 2px 4px rgba(239,68,68,.5);
  z-index: 2; transition: transform .15s; pointer-events: all;
}
.booking-photo-del:hover { transform: scale(1.15); }
.booking-photo-add {
  width: 60px; height: 60px; border-radius: var(--r1);
  border: 2px dashed var(--p300); background: var(--p50);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--p400); font-size: 22px;
  transition: all .15s; position: relative;
}
.booking-photo-add:hover { border-color: var(--p500); background: var(--p100); }
.booking-photo-add input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

/* ===== IMAGE GALLERY ===== */
.gallery-toolbar {
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap;
}
.gallery-filter-btn {
  padding: 5px 14px; border-radius: 99px; font-size: 12px; font-weight: 600;
  border: 1.5px solid var(--border); background: #fff; color: var(--txt2);
  cursor: pointer; transition: all .15s;
}
.gallery-filter-btn.active, .gallery-filter-btn:hover {
  border-color: var(--p500); color: var(--p600); background: var(--p50);
}
.gallery-filter-btn.active { background: var(--p100); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(130px,1fr)); gap: 10px;
}
.gallery-item {
  position: relative; aspect-ratio: 1; border-radius: var(--r1); overflow: hidden;
  border: 2px solid var(--border); cursor: pointer;
  transition: transform .15s, border-color .15s, box-shadow .15s;
  background: var(--p50);
}
.gallery-item:hover { transform: translateY(-2px); border-color: var(--p400); box-shadow: var(--sh2); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-item-overlay {
  position: absolute; inset: 0; background: rgba(15,23,42,.55);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  opacity: 0; transition: opacity .2s;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-del-btn {
  background: var(--danger); color: #fff; border: none; border-radius: 6px;
  padding: 5px 12px; font-size: 12px; font-weight: 600; cursor: pointer;
  transition: transform .15s;
}
.gallery-del-btn:hover { transform: scale(1.05); }
.gallery-cat-badge {
  font-size: 10px; color: rgba(255,255,255,.8); background: rgba(0,0,0,.4);
  padding: 2px 8px; border-radius: 99px;
}
.gallery-empty {
  grid-column: 1/-1; padding: 40px; text-align: center; color: var(--txt3); font-size: 13px;
}
.gallery-upload-btn {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
}

/* ===== BRANDING SETTINGS ===== */
.branding-row {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 20px 0; border-bottom: 1px solid var(--border);
}
.branding-row:last-child { border-bottom: none; }
.branding-info { flex: 1; }
.branding-label { font-size: 13px; font-weight: 600; color: var(--txt); margin-bottom: 4px; }
.branding-desc  { font-size: 12px; color: var(--txt3); line-height: 1.5; }
.branding-control { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.branding-thumb {
  width: 100px; height: 70px; border-radius: var(--r1);
  border: 2px solid var(--border); background: var(--p50);
  display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0;
}
.branding-thumb img { width: 100%; height: 100%; object-fit: contain; }
.branding-thumb.wide { width: 140px; height: 80px; }
.branding-thumb.wide img { object-fit: cover; }

/* Customer card with photo */
.cc-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

/* Lightbox */
.lightbox-overlay {
  position: fixed; inset: 0; z-index: 99998; background: rgba(0,0,0,.85);
  display: none; align-items: center; justify-content: center;
  cursor: zoom-out;
}
.lightbox-overlay.open { display: flex; }
.lightbox-inner { position: relative; cursor: default; }
.lightbox-inner img {
  max-width: 90vw; max-height: 90vh; border-radius: var(--r2);
  box-shadow: 0 24px 60px rgba(0,0,0,.6); pointer-events: none; display: block;
}
.lightbox-close {
  position: absolute; top: -44px; right: 0;
  background: rgba(255,255,255,.15); color: #fff; border: none;
  width: 36px; height: 36px; border-radius: 50%; font-size: 18px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .15s; z-index: 1;
}
.lightbox-close:hover { background: rgba(255,255,255,.3); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
  .page { padding: 16px; }
  .modal-lg, .modal-md { max-width: 100%; }
}
@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr; }
  :root { --sidebar-w: 100%; --topbar-h: 56px; }
}