/* =========================================================
   LOG4SEC – Zoho Desk Help Center Premium Theme
   MSSP / SOC / Client Support Portal
   v2 – refined
   ========================================================= */

:root {
  color-scheme: light;

  /* ---- Surface ---- */
  --l4s-bg: #f7f9fa;
  --l4s-surface: #ffffff;
  --l4s-surface-2: #f1f5f4;
  --l4s-surface-3: #eef2f1;

  /* ---- Text ---- */
  --l4s-text: #0f1720;
  --l4s-text-soft: #5b6670;
  --l4s-text-muted: #8a939c;

  /* ---- Lines ---- */
  --l4s-border: #d9e2df;
  --l4s-border-strong: #b9c4c0;

  /* ---- Brand ---- */
  --l4s-primary: #e86b17;
  --l4s-primary-hover: #cf5d10;
  --l4s-primary-soft: rgba(232, 107, 23, 0.12);
  --l4s-primary-glow: rgba(232, 107, 23, 0.22);

  /* ---- Dark ---- */
  --l4s-dark: #0b1116;
  --l4s-dark-2: #101c22;

  /* ---- Semantic states ---- */
  --l4s-success: #047857;
  --l4s-success-soft: #ecfdf5;
  --l4s-success-border: #a7f3d0;

  --l4s-warning: #92400e;
  --l4s-warning-soft: #fef3c7;
  --l4s-warning-border: #fcd34d;

  --l4s-danger: #b91c1c;
  --l4s-danger-soft: #fef2f2;
  --l4s-danger-border: #fecaca;

  --l4s-info: #1d4ed8;
  --l4s-info-soft: #eff6ff;
  --l4s-info-border: #bfdbfe;

  /* ---- Radius scale ---- */
  --l4s-radius-xs: 4px;
  --l4s-radius-sm: 8px;
  --l4s-radius: 12px;
  --l4s-radius-lg: 16px;
  --l4s-radius-pill: 999px;

  /* ---- Shadow scale ---- */
  --l4s-shadow-xs: 0 1px 2px rgba(11, 17, 22, 0.04);
  --l4s-shadow-soft: 0 4px 14px rgba(11, 17, 22, 0.06);
  --l4s-shadow: 0 10px 30px rgba(11, 17, 22, 0.08);
  --l4s-shadow-lg: 0 20px 50px rgba(11, 17, 22, 0.12);

  /* ---- Motion ---- */
  --l4s-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --l4s-dur-fast: 0.15s;
  --l4s-dur: 0.2s;
}

/* =========================================================
   BASE
   ========================================================= */
html {
  scroll-behavior: smooth;
}

body {
  background: var(--l4s-bg);
  color: var(--l4s-text);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--l4s-primary-soft);
  color: var(--l4s-text);
}

/* Scrollbar (WebKit) */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--l4s-surface-2);
}
::-webkit-scrollbar-thumb {
  background: var(--l4s-border-strong);
  border-radius: var(--l4s-radius-pill);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--l4s-text-muted);
}

/* =========================================================
   LINKS
   ========================================================= */
a {
  color: var(--l4s-primary);
  text-decoration: none;
  transition: color var(--l4s-dur) var(--l4s-ease);
}

a:hover {
  color: var(--l4s-primary-hover);
}

a:focus-visible {
  outline: 2px solid var(--l4s-primary);
  outline-offset: 3px;
  border-radius: var(--l4s-radius-xs);
}

/* =========================================================
   HEADER
   ========================================================= */
header,
.Header,
.hc_header,
.navbar,
.portal-header {
  background: var(--l4s-dark) !important;
  color: #ffffff !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

header a,
.Header a,
.hc_header a,
.navbar a,
.portal-header a {
  color: rgba(255, 255, 255, 0.92) !important;
}

header a:hover,
.Header a:hover,
.hc_header a:hover,
.navbar a:hover,
.portal-header a:hover {
  color: var(--l4s-primary) !important;
}

/* =========================================================
   HERO / SEARCH
   ========================================================= */
.hero,
.banner,
.hc_banner,
.portal-banner,
.search-section,
.kb-search,
.home-search {
  background:
    linear-gradient(135deg, rgba(11, 17, 22, 0.96), rgba(16, 28, 34, 0.94)),
    radial-gradient(circle at top right, var(--l4s-primary-glow), transparent 40%);
  color: #ffffff;
  border-radius: 0 0 20px 20px;
  box-shadow: var(--l4s-shadow-soft);
}

.hero h1,
.banner h1,
.hc_banner h1,
.portal-banner h1 {
  color: #ffffff;
}

/* =========================================================
   INPUTS
   ========================================================= */
input[type="text"],
input[type="search"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  background: #ffffff;
  color: var(--l4s-text);
  border: 1px solid var(--l4s-border);
  border-radius: var(--l4s-radius-sm);
  padding: 11px 14px;
  font-family: inherit;
  font-size: 14px;
  transition:
    border-color var(--l4s-dur) var(--l4s-ease),
    box-shadow var(--l4s-dur) var(--l4s-ease);
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--l4s-border-strong);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--l4s-primary);
  box-shadow: 0 0 0 4px var(--l4s-primary-soft);
}

input::placeholder,
textarea::placeholder {
  color: var(--l4s-text-muted);
}

label {
  color: var(--l4s-text);
  font-weight: 500;
  font-size: 13px;
}

/* =========================================================
   BUTTONS
   ========================================================= */
button,
.btn,
input[type="submit"],
input[type="button"],
.Button,
.btn-primary,
.common-btn,
.primary-btn {
  background: var(--l4s-primary) !important;
  color: #ffffff !important;
  border: 1px solid var(--l4s-primary) !important;
  border-radius: var(--l4s-radius-sm) !important;
  padding: 11px 18px !important;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-shadow: var(--l4s-shadow-xs);
  transition:
    background var(--l4s-dur) var(--l4s-ease),
    border-color var(--l4s-dur) var(--l4s-ease),
    transform var(--l4s-dur-fast) var(--l4s-ease),
    box-shadow var(--l4s-dur) var(--l4s-ease);
}

button:hover,
.btn:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.Button:hover,
.btn-primary:hover,
.common-btn:hover,
.primary-btn:hover {
  background: var(--l4s-primary-hover) !important;
  border-color: var(--l4s-primary-hover) !important;
  transform: translateY(-1px);
  box-shadow: var(--l4s-shadow-soft);
}

button:active,
.btn:active {
  transform: translateY(0);
  box-shadow: var(--l4s-shadow-xs);
}

button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--l4s-primary);
  outline-offset: 2px;
}

/* =========================================================
   SECONDARY BUTTONS
   ========================================================= */
.btn-secondary,
.secondary-btn,
.outline-btn {
  background: #ffffff !important;
  color: var(--l4s-text) !important;
  border: 1px solid var(--l4s-border) !important;
  box-shadow: none !important;
}

.btn-secondary:hover,
.secondary-btn:hover,
.outline-btn:hover {
  border-color: var(--l4s-primary) !important;
  color: var(--l4s-primary) !important;
  background: var(--l4s-primary-soft) !important;
}

/* =========================================================
   CARDS
   ========================================================= */
.card,
.ticket-card,
.kb-card,
.category-card,
.topic-card,
.article-card,
.panel,
.widget,
.portal-section,
.section-box {
  background: var(--l4s-surface);
  border: 1px solid var(--l4s-border);
  border-radius: var(--l4s-radius);
  box-shadow: var(--l4s-shadow-xs);
  transition:
    border-color var(--l4s-dur) var(--l4s-ease),
    box-shadow var(--l4s-dur) var(--l4s-ease),
    transform var(--l4s-dur) var(--l4s-ease);
}

/* Hover solo en las que son clicables */
a > .card:hover,
a > .ticket-card:hover,
a > .kb-card:hover,
a > .category-card:hover,
a > .topic-card:hover,
a > .article-card:hover,
.card.is-clickable:hover,
.ticket-card:hover,
.kb-card:hover,
.category-card:hover,
.topic-card:hover,
.article-card:hover {
  border-color: var(--l4s-primary);
  box-shadow: var(--l4s-shadow-soft);
  transform: translateY(-2px);
}

/* =========================================================
   TITLES
   ========================================================= */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--l4s-text);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

h1 { font-size: 2rem; letter-spacing: -0.02em; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

/* =========================================================
   ARTICLE / KB CONTENT
   ========================================================= */
.article-content,
.kb-article-content,
.article-body,
.solution-content {
  color: var(--l4s-text);
  font-size: 16px;
  line-height: 1.7;
  max-width: 72ch;
}

.article-content p,
.kb-article-content p,
.article-body p {
  margin: 0 0 1.1em;
}

.article-content a,
.kb-article-content a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.article-content code,
.kb-article-content code,
.article-body code {
  background: var(--l4s-surface-3);
  color: var(--l4s-text);
  font-family: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9em;
  padding: 2px 6px;
  border-radius: var(--l4s-radius-xs);
  border: 1px solid var(--l4s-border);
}

.article-content pre,
.kb-article-content pre,
.article-body pre {
  background: var(--l4s-dark);
  color: #e6edf3;
  padding: 16px 18px;
  border-radius: var(--l4s-radius-sm);
  overflow-x: auto;
  font-family: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.55;
}

.article-content pre code,
.kb-article-content pre code {
  background: transparent;
  border: none;
  color: inherit;
  padding: 0;
}

.article-content blockquote,
.kb-article-content blockquote,
.article-body blockquote {
  margin: 1.4em 0;
  padding: 14px 18px;
  background: var(--l4s-surface-2);
  border-left: 3px solid var(--l4s-primary);
  border-radius: var(--l4s-radius-xs);
  color: var(--l4s-text-soft);
}

.article-content ul,
.article-content ol,
.kb-article-content ul,
.kb-article-content ol {
  padding-left: 1.4em;
  margin: 0 0 1.1em;
}

.article-content li,
.kb-article-content li {
  margin-bottom: 0.4em;
}

/* =========================================================
   TEXT HELPERS
   ========================================================= */
small,
.text-muted,
.meta,
.subtitle,
.description,
.article-meta,
.ticket-meta {
  color: var(--l4s-text-soft);
}

/* =========================================================
   NAV TABS
   ========================================================= */
.tabs a,
.nav-tabs a,
.menu a,
.portal-tabs a {
  border-radius: var(--l4s-radius-sm);
  transition:
    background var(--l4s-dur) var(--l4s-ease),
    color var(--l4s-dur) var(--l4s-ease);
}

.tabs a:hover,
.nav-tabs a:hover,
.menu a:hover,
.portal-tabs a:hover {
  background: var(--l4s-primary-soft);
  color: var(--l4s-primary) !important;
}

.tabs .active,
.nav-tabs .active,
.portal-tabs .active {
  background: var(--l4s-primary-soft) !important;
  color: var(--l4s-primary) !important;
  font-weight: 600;
}

/* =========================================================
   TABLES
   ========================================================= */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--l4s-radius);
  border: 1px solid var(--l4s-border);
  background: var(--l4s-surface);
}

table {
  background: var(--l4s-surface);
  border-collapse: collapse;
  width: 100%;
}

th {
  background: var(--l4s-surface-3);
  color: var(--l4s-text);
  font-weight: 600;
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--l4s-border);
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--l4s-border);
  color: var(--l4s-text);
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: var(--l4s-surface-2);
}

/* =========================================================
   STATUS BADGES
   ========================================================= */
.badge,
.tag,
.label,
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--l4s-radius-pill);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--l4s-surface-3);
  color: var(--l4s-text);
  border: 1px solid var(--l4s-border);
}

.badge-success,
.status-open,
.status-resolved {
  background: var(--l4s-success-soft);
  color: var(--l4s-success);
  border-color: var(--l4s-success-border);
}

.badge-warning,
.status-pending,
.status-on-hold {
  background: var(--l4s-warning-soft);
  color: var(--l4s-warning);
  border-color: var(--l4s-warning-border);
}

.badge-danger,
.status-overdue,
.status-escalated {
  background: var(--l4s-danger-soft);
  color: var(--l4s-danger);
  border-color: var(--l4s-danger-border);
}

.badge-info,
.status-in-progress {
  background: var(--l4s-info-soft);
  color: var(--l4s-info);
  border-color: var(--l4s-info-border);
}

/* =========================================================
   FOOTER
   ========================================================= */
footer,
.Footer,
.portal-footer {
  background: var(--l4s-dark) !important;
  color: rgba(255, 255, 255, 0.78) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

footer > *,
.Footer > *,
.portal-footer > * {
  display: none !important;
}

footer::after,
.Footer::after,
.portal-footer::after {
  content: "© 2026 Log4Sec · SOC & Client Service Portal";
  display: block !important;
  text-align: center;
  color: rgba(255, 255, 255, 0.78);
  padding: 22px 16px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* =========================================================
   BREADCRUMB
   ========================================================= */
.breadcrumb,
.breadcrumb a {
  color: var(--l4s-text-soft) !important;
  font-size: 13px;
}

.breadcrumb a:hover {
  color: var(--l4s-primary) !important;
}

/* =========================================================
   ACCESSIBILITY
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }

  button:hover,
  .btn:hover,
  .card:hover {
    transform: none !important;
  }
}

/* =========================================================
   MOBILE
   ========================================================= */
@media (max-width: 768px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.25rem; }
  h3 { font-size: 1.1rem; }

  button,
  .btn,
  input[type="submit"] {
    width: 100%;
  }

  .article-content,
  .kb-article-content {
    font-size: 15px;
  }

  footer::after,
  .Footer::after,
  .portal-footer::after {
    font-size: 12px;
    padding: 18px 12px;
  }
}