/* ═══════════════════════════════════════════════════
   AL AiN Analytics Portal — Immersive Dark Theme
   ═══════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --bg:          #070d1a;
  --surface:     #0d1629;
  --surface-2:   #111d35;
  --surface-3:   #162240;
  --border:      rgba(255,255,255,0.07);
  --border-med:  rgba(255,255,255,0.12);

  --text-primary:   #f0f4ff;
  --text-secondary: #a0aec0;
  --text-muted:     #4a5568;

  --accent:      #2563eb;
  --accent-lt:   #60a5fa;
  --accent-bg:   rgba(37,99,235,0.12);
  --accent-glow: rgba(96,165,250,0.2);

  --cyan:        #06b6d4;
  --cyan-glow:   rgba(6,182,212,0.25);
  --teal:        #14b8a6;
  --indigo:      #6366f1;

  --danger:      #ef4444;
  --danger-bg:   rgba(239,68,68,0.1);
  --success:     #22c55e;
  --success-bg:  rgba(34,197,94,0.1);
  --warning:     #f59e0b;
  --warning-bg:  rgba(245,158,11,0.1);

  --sidebar-w:   260px;
  --topbar-h:    60px;
  --radius:      10px;
  --radius-lg:   16px;
  --radius-xl:   24px;

  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:   0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg:   0 16px 48px rgba(0,0,0,0.5);
  --shadow-xl:   0 32px 80px rgba(0,0,0,0.6);
  --glow-blue:   0 0 40px rgba(37,99,235,0.3), 0 0 80px rgba(37,99,235,0.1);
  --glow-cyan:   0 0 30px rgba(6,182,212,0.25);

  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  height: 100vh; overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════
   LOGIN SCREEN — IMMERSIVE 3D
═══════════════════════════════ */
.login-screen {
  position: fixed; inset: 0; display: flex; z-index: 100;
  perspective: 1200px;
  background: var(--bg);
  overflow: hidden;
}

/* Canvas / bg */
.login-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
#particleCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.login-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 80% at 20% 50%, rgba(37,99,235,0.12) 0%, transparent 60%),
              radial-gradient(ellipse 60% 60% at 80% 30%, rgba(6,182,212,0.08) 0%, transparent 50%),
              radial-gradient(ellipse 100% 100% at 50% 100%, rgba(99,102,241,0.06) 0%, transparent 60%),
              linear-gradient(180deg, #040810 0%, #070d1a 50%, #050b16 100%);
}

/* Left brand panel */
.login-left {
  position: relative; z-index: 2;
  width: min(48%, 520px); min-width: 320px;
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
  transform-style: preserve-3d;
}

/* 3D depth layers */
.login-left::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(37,99,235,0.15) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 80%, rgba(6,182,212,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 40%, rgba(99,102,241,0.06) 0%, transparent 45%);
  pointer-events: none;
}

/* Geometric grid overlay */
.login-left::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,0.5) 30%, rgba(0,0,0,0.5) 70%, transparent);
}

.login-left-inner {
  position: relative; z-index: 1;
  padding: 60px 60px 40px;
  flex: 1; display: flex; flex-direction: column; justify-content: center;
}

/* Floating 3D card effect on left panel content */
.brand-mark {
  margin-bottom: 32px;
  animation: floatLogo 6s ease-in-out infinite;
}
@keyframes floatLogo {
  0%, 100% { transform: translateY(0) rotateY(0deg); }
  50% { transform: translateY(-8px) rotateY(5deg); }
}

.brand-logo {
  width: 80px; height: auto;
  filter: drop-shadow(0 0 20px rgba(37,99,235,0.5)) drop-shadow(0 0 40px rgba(6,182,212,0.3));
}

.brand-title {
  font-family: var(--font-head);
  font-size: 2.8rem; font-weight: 800;
  color: #ffffff; line-height: 1.1; margin-bottom: 16px;
  letter-spacing: -0.03em;
  text-shadow: 0 0 60px rgba(96,165,250,0.3);
}
.brand-title span { 
  display: block;
  background: linear-gradient(135deg, #60a5fa 0%, #06b6d4 50%, #a78bfa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-tagline {
  font-size: 0.95rem; color: rgba(160,174,192,0.7);
  line-height: 1.7; margin-bottom: 52px;
  max-width: 320px;
}

.brand-features { display: flex; flex-direction: column; gap: 14px; }
.bf-item {
  display: flex; align-items: center; gap: 16px;
  color: rgba(240,244,255,0.6); font-size: 0.88rem;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  transform: translateZ(0);
}
.bf-item:hover {
  background: rgba(37,99,235,0.08);
  border-color: rgba(96,165,250,0.2);
  color: rgba(240,244,255,0.9);
  transform: translateX(4px) translateZ(20px);
  box-shadow: 0 4px 20px rgba(37,99,235,0.1), -4px 0 12px rgba(6,182,212,0.05);
}
.bf-item i {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, rgba(37,99,235,0.2), rgba(6,182,212,0.1));
  border: 1px solid rgba(96,165,250,0.2);
  display: flex; align-items: center; justify-content: center;
  color: #60a5fa; font-size: 0.85rem; flex-shrink: 0;
  box-shadow: 0 0 12px rgba(96,165,250,0.15);
}

/* Animated scan line */
.login-left .scan-line {
  position: absolute;
  left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,0.4), rgba(6,182,212,0.4), transparent);
  animation: none;
  pointer-events: none; z-index: 2;
}
@keyframes scanDown {
  0% { top: -2px; opacity: 0; }
  5% { opacity: 1; }
  95% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Corner accent marks */
.corner-tl, .corner-br {
  position: absolute; width: 30px; height: 30px; z-index: 3;
}
.corner-tl { top: 24px; left: 24px; border-top: 1.5px solid rgba(96,165,250,0.4); border-left: 1.5px solid rgba(96,165,250,0.4); }
.corner-br { bottom: 24px; right: 24px; border-bottom: 1.5px solid rgba(6,182,212,0.4); border-right: 1.5px solid rgba(6,182,212,0.4); }

.login-left-footer {
  position: relative; z-index: 1;
  padding: 20px 60px;
  font-size: 0.75rem; color: rgba(255,255,255,0.18);
  border-top: 1px solid rgba(255,255,255,0.04);
  display: flex; align-items: center; gap: 10px;
}
.login-left-footer::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  flex-shrink: 0;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Divider between left and right */
.login-divider {
  position: relative; z-index: 3; width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(96,165,250,0.3) 20%, rgba(6,182,212,0.4) 50%, rgba(96,165,250,0.3) 80%, transparent 100%);
  flex-shrink: 0;
}
.login-divider::after {
  content: '';
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan), 0 0 30px rgba(6,182,212,0.4);
}

/* Right login form */
.login-right {
  flex: 1; position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}

.login-form-card {
  width: 100%; max-width: 420px;
  background: rgba(13,22,41,0.8);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 40px 40px 36px;
  box-shadow:
    0 32px 80px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.04),
    inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(40px);
  transform-style: preserve-3d;
  animation: cardEntrance 0.8s cubic-bezier(0.16,1,0.3,1) both;
  position: relative;
  overflow: hidden;
}
.login-form-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,0.5), rgba(6,182,212,0.5), transparent);
}

@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(30px) rotateX(8deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
  }
}

.lfc-header { margin-bottom: 32px; }
.lfc-header h2 {
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 700;
  color: var(--text-primary); margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.lfc-header p { font-size: 0.88rem; color: var(--text-secondary); }

/* Form elements */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.75rem; font-weight: 600;
  color: rgba(160,174,192,0.8); margin-bottom: 8px;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.lbl-opt { font-weight: 400; color: var(--text-muted); font-size: 0.78rem; text-transform: none; letter-spacing: 0; }

.input-wrap {
  display: flex; align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  transition: all 0.25s ease;
  overflow: hidden;
}
.input-wrap:focus-within {
  border-color: rgba(96,165,250,0.4);
  box-shadow: 0 0 0 3px rgba(96,165,250,0.1), 0 0 20px rgba(96,165,250,0.05);
  background: rgba(255,255,255,0.06);
}
.input-wrap > i { padding: 0 14px; color: var(--text-muted); font-size: 0.82rem; flex-shrink: 0; }
.input-wrap:focus-within > i { color: var(--accent-lt); }

.input-wrap input,
.input-wrap select {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-primary); font-family: var(--font-body);
  font-size: 0.92rem; padding: 13px 13px 13px 0;
}
.input-wrap input::placeholder { color: rgba(74,85,104,0.8); }
.input-wrap select { cursor: pointer; }
.input-wrap select option { background: var(--surface); color: var(--text-primary); }

.toggle-pw {
  background: transparent; border: none; cursor: pointer;
  color: var(--text-muted); padding: 0 14px; font-size: 0.85rem;
  transition: color 0.2s;
}
.toggle-pw:hover { color: var(--accent-lt); }

.login-error {
  font-size: 0.82rem; color: #fca5a5;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 10px; padding: 10px 14px;
  margin-bottom: 16px; opacity: 0; transition: opacity 0.25s;
  display: none;
}
.login-error.visible { opacity: 1; display: block; }

.lockout-msg { font-size: 0.82rem; color: var(--warning); margin-bottom: 12px; min-height: 18px; }

.login-btn {
  width: 100%; padding: 14px 20px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%);
  color: #fff; border: none; border-radius: 12px;
  font-family: var(--font-head); font-size: 0.95rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 24px rgba(37,99,235,0.4), 0 1px 0 rgba(255,255,255,0.08) inset;
  letter-spacing: 0.02em; position: relative; overflow: hidden;
}
.login-btn::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.25s;
}
.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,99,235,0.5), 0 0 60px rgba(37,99,235,0.2), 0 1px 0 rgba(255,255,255,0.1) inset;
}
.login-btn:hover::before { opacity: 1; }
.login-btn:active { transform: translateY(0); box-shadow: 0 2px 12px rgba(37,99,235,0.3); }
.login-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.secure-note { font-size: 0.72rem; color: var(--text-muted); text-align: center; margin-top: 20px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.secure-note i { color: rgba(96,165,250,0.5); }

@keyframes shake {
  0%, 100% { transform: translateX(0) rotateY(0deg); }
  20%, 60% { transform: translateX(-6px) rotateY(-2deg); }
  40%, 80% { transform: translateX(6px) rotateY(2deg); }
}
.shake { animation: shake 0.45s ease; }

/* ═══════════════════════════════
   DASHBOARD
═══════════════════════════════ */
.dashboard-screen { display: flex; height: 100vh; overflow: hidden; }
.hidden { display: none !important; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  z-index: 50; transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}

.sb-brand {
  padding: 0 16px;
  height: var(--topbar-h);
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sb-logo { width: 30px; height: 30px; object-fit: contain; flex-shrink: 0; }
.sb-brand-text { flex: 1; min-width: 0; }
.sb-name { display: block; font-family: var(--font-head); font-size: 0.9rem; font-weight: 700; color: var(--text-primary); }
.sb-sub { display: block; font-size: 0.7rem; color: var(--text-muted); }
.sb-close-btn {
  display: none; background: transparent; border: 1px solid var(--border);
  border-radius: 7px; color: var(--text-muted);
  width: 28px; height: 28px; cursor: pointer; font-size: 0.85rem;
  align-items: center; justify-content: center; flex-shrink: 0;
  transition: all 0.15s;
}
.sb-close-btn:hover { background: var(--surface-2); color: var(--text-primary); }

.sb-user {
  margin: 12px 10px; padding: 10px 12px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.sb-avatar {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}
.sb-user-info { min-width: 0; }
.sb-uname { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-urole { display: block; font-size: 0.7rem; color: var(--accent-lt); font-weight: 500; }

.sb-section-label {
  padding: 6px 18px 4px;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted);
  flex-shrink: 0;
}

.sb-nav { flex: 1; overflow-y: auto; padding: 4px 8px 8px; }
.sb-nav::-webkit-scrollbar { width: 3px; }
.sb-nav::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.nav-item { margin-bottom: 2px; }

.nav-proj-btn {
  width: 100%; text-align: left; background: transparent; border: none;
  color: var(--text-secondary); padding: 9px 10px;
  border-radius: var(--radius); cursor: pointer;
  display: flex; align-items: center; gap: 9px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 500;
  transition: all 0.15s; position: relative;
}
.nav-proj-btn:hover { background: var(--surface-2); color: var(--text-primary); }
.nav-proj-btn.open { background: var(--accent-bg); color: var(--accent-lt); }
.nav-proj-btn.solo-active { background: var(--accent-bg); color: var(--accent-lt); font-weight: 600; }
.nav-proj-btn.project-active { background: var(--accent-bg); color: var(--accent-lt); font-weight: 600; }
.nav-proj-btn .nav-icon { width: 18px; text-align: center; font-size: 0.8rem; color: inherit; opacity: 0.7; flex-shrink: 0; }
.nav-proj-btn .chev { margin-left: auto; font-size: 0.65rem; transition: transform 0.25s; opacity: 0.6; }
.nav-proj-btn.open .chev { transform: rotate(90deg); }
.nav-proj-btn .proj-label { flex: 1; line-height: 1.3; }

.sub-nav {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease;
  padding-left: 12px;
}
.sub-nav.open { max-height: 500px; }

.sub-btn {
  width: 100%; text-align: left; background: transparent; border: none;
  color: var(--text-secondary); padding: 8px 10px;
  border-radius: 8px; cursor: pointer;
  font-family: var(--font-body); font-size: 0.82rem;
  display: flex; align-items: center; gap: 8px;
  transition: all 0.15s;
  border-left: 2px solid transparent;
}
.sub-btn::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--border-med); flex-shrink: 0; }
.sub-btn:hover { background: var(--surface-2); color: var(--text-primary); }
.sub-btn.active {
  background: var(--accent-bg); color: var(--accent-lt); font-weight: 600;
  border-left-color: var(--accent-lt);
}
.sub-btn.active::before { background: var(--accent-lt); }

.sb-footer { padding: 10px 8px 12px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
.sbf-btn {
  width: 100%; padding: 9px 12px;
  background: transparent; border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text-secondary);
  font-family: var(--font-body); font-size: 0.83rem; font-weight: 500;
  cursor: pointer; display: flex; align-items: center; gap: 9px;
  transition: all 0.15s;
}
.sbf-btn:hover { background: var(--surface-2); color: var(--text-primary); border-color: var(--border-med); }
.admin-btn:hover { background: var(--accent-bg); color: var(--accent-lt); border-color: rgba(96,165,250,0.2); }
.settings-btn:hover { background: rgba(99,102,241,0.12); color: var(--indigo); border-color: rgba(99,102,241,0.2); }
.logout-btn:hover { background: var(--danger-bg); color: #fca5a5; border-color: rgba(239,68,68,0.2); }

/* Topbar */
.main-area { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; background: var(--bg); }

.topbar {
  height: var(--topbar-h); padding: 0 20px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.hamburger {
  display: none; background: transparent;
  border: 1px solid var(--border); border-radius: 8px;
  color: var(--text-secondary); width: 34px; height: 34px;
  cursor: pointer; font-size: 0.9rem;
  align-items: center; justify-content: center;
  transition: all 0.15s;
}
.hamburger:hover { background: var(--surface-2); color: var(--text-primary); }

.topbar-breadcrumb { display: flex; align-items: center; gap: 7px; }
.tb-project { font-size: 0.82rem; color: var(--text-muted); }
.tb-sep { font-size: 0.55rem; color: var(--text-muted); opacity: 0.6; }
.tb-title { font-family: var(--font-head); font-size: 0.92rem; font-weight: 700; color: var(--text-primary); }

.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-time { font-size: 0.78rem; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.topbar-divider { width: 1px; height: 20px; background: var(--border); }
.topbar-user-chip { display: flex; align-items: center; gap: 8px; }
.tuc-avatar {
  width: 28px; height: 28px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 0.78rem; font-weight: 700;
}
.topbar-user-chip span { font-size: 0.82rem; font-weight: 600; color: var(--text-primary); }

/* Content */
.content-area { flex: 1; overflow: hidden; position: relative; }

/* ═══════════════════════════════
   WELCOME STATE — PREMIUM 3D
═══════════════════════════════ */
.welcome-state {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: flex-start;
  overflow-y: auto; overflow-x: hidden;
  padding: 0 24px 24px;
  box-sizing: border-box;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(37,99,235,0.08) 0%, transparent 60%),
    var(--bg);
  scroll-behavior: smooth;
}
.welcome-inner {
  width: min(100%, 1240px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 0 48px;
  box-sizing: border-box;
}

/* Welcome hero - full width cinematic */
.ws-hero {
  width: 100%; max-width: 100%; margin: 0;
  position: relative;
  padding: 56px 0 48px;
  display: flex; align-items: center; gap: 40px;
  border-bottom: 1px solid var(--border);
  overflow: visible;
  flex-wrap: wrap;
}
.ws-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 0% 50%, rgba(37,99,235,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 100% 50%, rgba(6,182,212,0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* Animated HUD lines */
.ws-hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,0.3), rgba(6,182,212,0.3), transparent);
}

.ws-logo-wrap {
  position: relative; flex-shrink: 0;
  transform-style: preserve-3d;
  margin-left: 20px;
}
.ws-logo-wrap:hover .ws-logo {
  transform: scale(1.05) rotateY(10deg);
}
.ws-logo {
  width: 88px; height: auto;
  position: relative; z-index: 1;
  filter: drop-shadow(0 0 24px rgba(37,99,235,0.5)) drop-shadow(0 0 48px rgba(6,182,212,0.2));
  transition: transform 0.5s ease;
}
.ws-logo-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 110px; height: 110px;
  border: 1px solid rgba(96,165,250,0.15);
  border-radius: 50%;
  animation: pulse-ring 3s ease-in-out infinite;
}
.ws-logo-ring-2 {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 140px; height: 140px;
  border: 1px solid rgba(6,182,212,0.08);
  border-radius: 50%;
  animation: pulse-ring 3s ease-in-out infinite 1.5s;
}
@keyframes pulse-ring {
  0%, 100% { transform: translate(-50%,-50%) scale(1); opacity: 0.6; }
  50% { transform: translate(-50%,-50%) scale(1.06); opacity: 1; }
}

.ws-text { flex: 1; min-width: 200px; }
.ws-text h2 {
  font-family: var(--font-head); font-size: 2.2rem; font-weight: 800;
  color: var(--text-primary); margin-bottom: 4px;
  letter-spacing: -0.03em; line-height: 1.1;
}
.ws-greeting-accent {
  display: inline;
  background: linear-gradient(135deg, #60a5fa, #06b6d4);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ws-sub { font-size: 1rem; color: var(--accent-lt); font-weight: 500; margin-bottom: 8px; }
.ws-hint { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* Stat pills row */
.ws-stats {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 28px;
}
.ws-stat-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 40px;
  transition: all 0.25s ease;
}
.ws-stat-pill:hover {
  border-color: rgba(96,165,250,0.25);
  background: var(--surface-2);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.ws-stat-icon {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; flex-shrink: 0;
}
.ws-stat-icon.blue { background: rgba(37,99,235,0.15); color: var(--accent-lt); }
.ws-stat-icon.cyan { background: rgba(6,182,212,0.12); color: var(--cyan); }
.ws-stat-icon.indigo { background: rgba(99,102,241,0.12); color: #a5b4fc; }
.ws-stat-val { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.ws-stat-lbl { font-size: 0.72rem; color: var(--text-muted); }

/* Project grid */
.ws-section {
  width: 100%; max-width: 100%; margin: 0;
  padding: 40px 0 56px;
  box-sizing: border-box;
}
.ws-section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px;
}
.ws-section-title {
  font-family: var(--font-head); font-size: 1rem; font-weight: 700;
  color: var(--text-primary); letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 10px;
}
.ws-section-title::before {
  content: '';
  width: 3px; height: 16px; border-radius: 2px;
  background: linear-gradient(180deg, var(--accent-lt), var(--cyan));
  flex-shrink: 0;
}
.ws-section-count {
  font-size: 0.75rem; color: var(--text-muted);
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 3px 10px; border-radius: 20px;
}

.ws-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; width: 100%;
}

.ws-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px 20px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  position: relative; overflow: hidden;
  transform-style: preserve-3d;
}
.ws-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  opacity: 0; transition: opacity 0.3s;
}
.ws-card::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(37,99,235,0.06) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.3s;
}
.ws-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(96,165,250,0.2);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(96,165,250,0.1);
}
.ws-card:hover::before { opacity: 1; }
.ws-card:hover::after { opacity: 1; }

.ws-card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(37,99,235,0.15), rgba(6,182,212,0.08));
  border: 1px solid rgba(96,165,250,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--accent-lt);
  margin-bottom: 16px;
  transition: all 0.3s;
}
.ws-card:hover .ws-card-icon {
  background: linear-gradient(135deg, rgba(37,99,235,0.25), rgba(6,182,212,0.15));
  box-shadow: 0 0 20px rgba(37,99,235,0.2);
}

.ws-card-num {
  font-family: var(--font-head); font-size: 2.2rem; font-weight: 800;
  color: var(--text-primary); display: block; line-height: 1;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-lt) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ws-card-label {
  font-size: 0.72rem; color: var(--text-muted); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-top: 6px; display: block;
}

/* iFrame */
.iframe-wrap { position: absolute; inset: 0; display: flex; flex-direction: column; }
.iframe-loader {
  position: absolute; inset: 0; z-index: 5;
  background: rgba(7,13,26,0.9); backdrop-filter: blur(4px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  transition: opacity 0.4s;
}
.iframe-loader.done { opacity: 0; pointer-events: none; }
.ld-spinner {
  width: 40px; height: 40px;
  border: 2px solid rgba(255,255,255,0.08);
  border-top-color: var(--accent-lt);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.iframe-loader span { font-size: 0.84rem; color: var(--text-muted); }
#reportFrame { width: 100%; height: 100%; border: none; }

/* Sidebar overlay */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 40;
  backdrop-filter: blur(2px);
}
.sidebar-overlay.visible { display: block; }

/* ═══════════════════════════════
   MODALS
═══════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(4,8,16,0.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%; max-width: 680px;
  max-height: 88vh; overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.3s cubic-bezier(0.16,1,0.3,1);
}
.modal-card.wide { max-width: 740px; }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-card::-webkit-scrollbar { width: 4px; }
.modal-card::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.modal-hdr {
  padding: 20px 24px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  position: sticky; top: 0; background: var(--surface); z-index: 5;
}
.modal-hdr-title { display: flex; align-items: flex-start; gap: 12px; }
.modal-hdr-title > i { color: var(--accent-lt); font-size: 1.1rem; margin-top: 3px; flex-shrink: 0; }
.modal-hdr-title h2 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--text-primary); }
.modal-hdr-title p { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.modal-x {
  background: transparent; border: 1px solid var(--border); border-radius: 8px;
  color: var(--text-muted); width: 32px; height: 32px;
  cursor: pointer; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; flex-shrink: 0;
}
.modal-x:hover { background: var(--danger-bg); color: #fca5a5; border-color: rgba(239,68,68,0.2); }

.modal-tabs {
  display: flex; gap: 0; padding: 0 24px;
  border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.mtab {
  background: transparent; border: none; border-bottom: 2px solid transparent;
  color: var(--text-muted); padding: 12px 16px;
  font-family: var(--font-body); font-size: 0.84rem; font-weight: 500;
  cursor: pointer; display: flex; align-items: center; gap: 7px;
  transition: all 0.15s; margin-bottom: -1px;
}
.mtab:hover { color: var(--text-primary); }
.mtab.active { color: var(--accent-lt); border-bottom-color: var(--accent-lt); background: transparent; font-weight: 600; }

.tab-body { display: none; padding: 22px 24px 26px; }
.tab-body.active { display: block; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .form-grid-2 { grid-template-columns: 1fr; } }

.user-table { display: flex; flex-direction: column; gap: 8px; }
.user-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); transition: border-color 0.15s;
}
.user-row:hover { border-color: var(--border-med); }
.ur-avatar {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}
.ur-info { flex: 1; min-width: 0; }
.ur-name { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); }
.ur-meta { font-size: 0.76rem; color: var(--text-muted); margin-top: 2px; }
.role-pill {
  font-size: 0.7rem; font-weight: 600; padding: 2px 8px; border-radius: 999px;
  text-transform: capitalize;
}
.role-pill.superadmin { background: rgba(139,92,246,0.15); color: #a78bfa; border: 1px solid rgba(139,92,246,0.2); }
.role-pill.manager    { background: rgba(249,115,22,0.1); color: #fb923c; border: 1px solid rgba(249,115,22,0.15); }
.role-pill.analyst    { background: var(--accent-bg); color: var(--accent-lt); border: 1px solid rgba(96,165,250,0.2); }
.role-pill.viewer     { background: var(--surface-3); color: var(--text-muted); border: 1px solid var(--border); }

.ur-actions { display: flex; gap: 6px; }
.icon-btn {
  background: transparent; border: 1px solid var(--border); border-radius: 7px;
  color: var(--text-muted); width: 30px; height: 30px;
  cursor: pointer; font-size: 0.78rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.icon-btn.edit:hover { background: var(--accent-bg); color: var(--accent-lt); border-color: rgba(96,165,250,0.2); }
.icon-btn.del:hover  { background: var(--danger-bg); color: #fca5a5; border-color: rgba(239,68,68,0.2); }

.perm-section { margin-top: 20px; }
.perm-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.perm-title { font-size: 0.78rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.07em; }
.perm-hint { font-size: 0.76rem; color: var(--text-muted); }

.permissions-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(175px, 1fr)); gap: 8px;
}
.perm-item {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 9px 12px;
  display: flex; align-items: center; gap: 9px;
  cursor: pointer; transition: all 0.15s; user-select: none;
}
.perm-item:hover { border-color: var(--border-med); background: var(--surface-3); }
.perm-item.checked { background: var(--accent-bg); border-color: rgba(96,165,250,0.25); }
.perm-check {
  width: 16px; height: 16px; border-radius: 4px;
  border: 1px solid var(--border-med); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.perm-item.checked .perm-check { background: var(--accent); border-color: var(--accent); }
.perm-item.checked .perm-check::after { content: '✓'; color: #fff; font-size: 0.65rem; font-weight: 800; }
.perm-name { font-size: 0.8rem; color: var(--text-secondary); }
.perm-item.checked .perm-name { color: var(--accent-lt); font-weight: 600; }

.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.form-msg { font-size: 0.82rem; min-height: 18px; }
.form-msg.error { color: #fca5a5; }
.form-msg.success { color: #86efac; }

.btn-primary {
  padding: 11px 22px;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  color: #fff; border: none; border-radius: var(--radius);
  font-family: var(--font-head); font-size: 0.88rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 8px;
  transition: all 0.2s;
  box-shadow: 0 4px 16px rgba(37,99,235,0.3);
  white-space: nowrap;
}
.btn-primary:hover { box-shadow: 0 8px 24px rgba(37,99,235,0.4); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media (max-width: 860px) {
  .sidebar {
    position: fixed; top: 0; bottom: 0; left: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow-xl);
  }
  .sidebar.open { transform: translateX(0); }
  .sb-close-btn { display: flex; }
  .hamburger { display: flex; }
  .ws-hero { padding: 36px 24px 32px; }
  .ws-section { padding: 28px 24px 40px; }
}

@media (max-width: 640px) {
  .login-left { display: none; }
  .login-divider { display: none; }
  .login-right { padding: 24px; }
  .login-form-card { padding: 32px 28px 28px; }
  .ws-hero { flex-direction: column; text-align: center; }
  .ws-stats { justify-content: center; }
}