/* ─────────────────────────────────────────────
   WebitWorx Customer Portal — design system
   (matches webitworx.com tokens & typography)
   ───────────────────────────────────────────── */

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

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-2: #181818;
  --border: rgba(255,255,255,0.07);
  --red: #C8201A;
  --red-light: #e84040;
  --red-dark: #8B1010;
  --text: #f5f5f5;
  --muted: #888;
  --green: #22c55e;
  --amber: #f59e0b;
  --blue: #3b82f6;
  --radius: 16px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="light"] {
  --bg: #f2f2f2;
  --surface: #ffffff;
  --surface-2: #e8e8e8;
  --border: rgba(0,0,0,0.09);
  --text: #0f0f0f;
  --muted: #5a5a5a;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}
[data-theme="light"] body::before { opacity: 0.12; }

a { color: var(--red-light); text-decoration: none; }

/* ─── TOP NAV ─── */
.portal-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 clamp(16px, 4vw, 48px);
  height: 64px;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .portal-nav { background: rgba(242,242,242,0.9); }

.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo img { height: 30px; width: auto; display: block; }

.nav-tabs { display: flex; align-items: center; gap: 4px; list-style: none; margin-right: auto; }
.nav-tabs a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-tabs a:hover { color: var(--text); background: rgba(255,255,255,0.06); }
[data-theme="light"] .nav-tabs a:hover { background: rgba(0,0,0,0.05); }
.nav-tabs a.active { color: var(--text); background: rgba(200,32,26,0.12); }

.nav-right { display: flex; align-items: center; gap: 12px; }

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  flex-shrink: 0;
  transition: var(--transition);
}
.theme-toggle:hover { color: var(--text); background: rgba(255,255,255,0.06); }
[data-theme="light"] .theme-toggle:hover { background: rgba(0,0,0,0.06); }

.user-menu { display: flex; align-items: center; gap: 10px; }
.user-name { font-size: 0.85rem; color: var(--muted); font-weight: 500; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn-logout {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  transition: var(--transition);
}
.btn-logout:hover { color: var(--red-light); border-color: rgba(200,32,26,0.3); background: rgba(200,32,26,0.05); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { width: 22px; height: 2px; background: var(--muted); border-radius: 2px; display: block; transition: var(--transition); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 12px clamp(16px,4vw,48px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 64px; z-index: 99;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { color: var(--muted); padding: 12px 14px; border-radius: 8px; font-weight: 500; }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--text); background: rgba(255,255,255,0.05); }

/* ─── MAIN ─── */
.portal-main {
  position: relative;
  z-index: 1;
  flex: 1;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px) clamp(16px, 4vw, 48px);
}

.page-head { margin-bottom: 28px; }
.page-head h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.page-head p { color: var(--muted); margin-top: 6px; }
.page-head .company-name { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.07rem, 2vw, 1.47rem); font-weight: 700; letter-spacing: -0.02em; color: var(--text); margin-top: 2px; }
.section-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--red-light); margin-bottom: 10px;
}

/* ─── CARDS ─── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.card + .card { margin-top: 18px; }
.card h2, .card h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* Dashboard hub cards */
.hub-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  color: var(--text);
}
.hub-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.hub-card:hover { border-color: rgba(200,32,26,0.25); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
[data-theme="light"] .hub-card:hover { box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.hub-card:hover::after { transform: scaleX(1); }
.hub-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: rgba(200,32,26,0.1); border: 1px solid rgba(200,32,26,0.18);
  display: flex; align-items: center; justify-content: center; color: var(--red-light);
}
[data-theme="light"] .hub-icon { background: rgba(200,32,26,0.16); border-color: rgba(200,32,26,0.35); }
.hub-card strong { font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; font-weight: 600; }
.hub-card p { color: var(--muted); font-size: 0.88rem; }
.hub-stat { margin-top: auto; font-size: 0.82rem; color: var(--muted); }
.hub-stat b { color: var(--text); font-weight: 700; }

/* Stat boxes */
.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 24px; }
@media (max-width: 560px) { .stat-row { grid-template-columns: 1fr; } }
/* On mobile the row stacks to 1 col; drop the sub-account alignment spacer so it doesn't reserve a dead row-gap. */
@media (max-width: 560px) { .stat-row [aria-hidden] { display: none; } }
.stat-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.stat-box .v { font-family: 'Barlow Condensed', sans-serif; font-size: 2.2rem; font-weight: 900; color: var(--red); line-height: 1; }
.stat-box .l { font-size: 0.78rem; color: var(--muted); margin-top: 4px; }

/* ─── BUTTONS ─── */
.btn-primary {
  background: var(--red); color: #fff;
  padding: 12px 26px; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; font-family: 'Inter', sans-serif;
  border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition);
  box-shadow: 0 8px 24px rgba(200,32,26,0.3);
}
.btn-primary:hover { background: var(--red-light); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(200,32,26,0.45); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-secondary {
  background: transparent; color: var(--text);
  padding: 12px 26px; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; font-family: 'Inter', sans-serif;
  border: 1px solid var(--border); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.05); transform: translateY(-2px); }
[data-theme="light"] .btn-secondary:hover { background: rgba(0,0,0,0.05); }
.btn-sm { padding: 8px 16px; font-size: 0.82rem; box-shadow: none; }

/* ─── FORMS ─── */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.78rem; font-weight: 600; color: var(--muted);
  margin-bottom: 8px; letter-spacing: 0.03em; text-transform: uppercase;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: rgba(200,32,26,0.5);
  box-shadow: 0 0 0 3px rgba(200,32,26,0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ─── ALERTS ─── */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 0.88rem; margin-bottom: 18px; }
.alert-error   { background: rgba(200,32,26,0.1);  border: 1px solid rgba(200,32,26,0.3);  color: #f87171; }
.alert-success { background: rgba(34,197,94,0.1);  border: 1px solid rgba(34,197,94,0.3);  color: #4ade80; }
.alert-info    { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); color: #60a5fa; }

/* ─── TABLES ─── */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table.data { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
table.data th {
  text-align: left; padding: 14px 18px; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid var(--border);
}
table.data td { padding: 14px 18px; border-bottom: 1px solid var(--border); }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr { transition: background var(--transition); }
table.data tbody tr:hover { background: rgba(200,32,26,0.04); }
table.data a { color: var(--text); font-weight: 600; }
table.data a:hover { color: var(--red-light); }
table.data a.btn-primary, table.data a.btn-primary:hover { color: #fff; }

/* ─── BADGES ─── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.03em; }
.badge-green { background: rgba(34,197,94,0.14); color: var(--green); }
.badge-amber { background: rgba(245,158,11,0.14); color: var(--amber); }
.badge-red   { background: rgba(200,32,26,0.14); color: var(--red-light); }
.badge-blue  { background: rgba(59,130,246,0.14); color: var(--blue); }
.badge-gray  { background: rgba(136,136,136,0.16); color: var(--muted); }

/* ─── EMPTY STATE ─── */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty svg { opacity: 0.4; margin-bottom: 16px; }
.empty p { margin-bottom: 20px; }

/* ─── TICKET THREAD ─── */
.thread { display: flex; flex-direction: column; gap: 16px; margin: 24px 0; }
.bubble { max-width: 80%; padding: 16px 20px; border-radius: 14px; border: 1px solid var(--border); }
.bubble .meta { font-size: 0.74rem; color: var(--muted); margin-bottom: 8px; display: flex; gap: 8px; align-items: center; }
.bubble .body { font-size: 0.92rem; line-height: 1.65; word-wrap: break-word; }
.bubble.them { background: var(--surface); align-self: flex-start; border-top-left-radius: 4px; }
.bubble.me { background: rgba(200,32,26,0.08); border-color: rgba(200,32,26,0.2); align-self: flex-end; border-top-right-radius: 4px; }
.bubble .author { font-weight: 700; color: var(--text); }

/* ─── AUTH (login) ─── */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; position: relative; z-index: 1; }
.auth-glow { position: fixed; width: 600px; height: 400px; top: -100px; left: 50%; transform: translateX(-50%); background: radial-gradient(circle, rgba(200,32,26,0.12) 0%, transparent 70%); filter: blur(100px); pointer-events: none; z-index: 0; }
.auth-card {
  width: 100%; max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  position: relative; z-index: 1;
}
.auth-logo { text-align: center; margin-bottom: 8px; }
.auth-logo img { height: 38px; }
.auth-card h1 { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 700; text-align: center; margin-bottom: 4px; }
.auth-card .sub { text-align: center; color: var(--muted); font-size: 0.88rem; margin-bottom: 28px; }
.auth-card .btn-primary { width: 100%; justify-content: center; margin-top: 6px; }
.auth-foot { text-align: center; margin-top: 22px; font-size: 0.82rem; color: var(--muted); }
.auth-theme { position: fixed; top: 20px; right: 20px; z-index: 2; }

/* ─── FOOTER ─── */
.portal-footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  padding: 24px clamp(16px,4vw,48px);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  color: var(--muted); font-size: 0.82rem;
}
.portal-footer .footer-links { display: flex; gap: 20px; }
.portal-footer a { color: var(--muted); }
.portal-footer a:hover { color: var(--text); }

/* ─── UTILITIES ─── */
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.muted { color: var(--muted); }
.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 0.85rem; margin-bottom: 18px; }
.back-link:hover { color: var(--text); }

/* ─── RESPONSIVE NAV ─── */
@media (max-width: 760px) {
  .nav-tabs { display: none; }
  .user-name { display: none; }
  .hamburger { display: flex; }
  /* tabs (which carried margin-right:auto) are hidden here, so push the buttons right directly */
  .nav-right { margin-left: auto; }
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(200,32,26,0.4); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: rgba(200,32,26,0.7); }