/* =========================================================================
   SBC Security Testing Platform — stylesheet
   Clean, corporate, professional. Brand colors come from the SBC logo.
   Change a value in :root once and it updates across the whole app.
   ========================================================================= */

:root {
  --deep-blue:   #0563C1;
  --bright-blue: #1A9FD4;
  --black:       #000000;
  --orange:      #ED7D31;
  --red:         #C0392B;
  --light-gray:  #A5A5A5;

  --ink:      #1f2733;
  --muted:    #6b7684;
  --bg:       #f4f6f9;
  --card-bg:  #ffffff;
  --border:   #e3e8ef;
  --green:    #2e9e5b;
  --amber:    #d98b16;

  /* Severity colours */
  --sev-critical: #b8241a;
  --sev-high:     #e0632b;
  --sev-medium:   #d99214;
  --sev-low:      #2f80c4;
  --sev-info:     #7a8699;

  --sidebar: 236px;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(16,32,56,.08), 0 4px 16px rgba(16,32,56,.05);
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font); color: var(--ink); background: var(--bg);
  line-height: 1.5;
}
a { color: var(--deep-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--ink); }

/* ---- App shell: sidebar + content ------------------------------------- */
.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar); flex-shrink: 0; background: #fff;
  border-right: 1px solid var(--border); position: sticky; top: 0;
  height: 100vh; display: flex; flex-direction: column;
}
.sidebar-logo { padding: 18px 18px 10px; border-bottom: 1px solid var(--border); }
.sidebar-logo img { width: 100%; max-width: 180px; display: block; }
.sidebar-nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav-section {
  font-size: 11px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--light-gray); font-weight: 700; margin: 14px 10px 6px;
}
.nav-link {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: 8px; color: var(--ink); font-size: 14px; font-weight: 500;
  margin-bottom: 2px;
}
.nav-link:hover { background: #eef4fc; text-decoration: none; }
.nav-link.active { background: var(--deep-blue); color: #fff; }
.nav-ico { width: 18px; text-align: center; font-size: 15px; opacity: .9; }

.sidebar-user {
  border-top: 1px solid var(--border); padding: 12px 16px; font-size: 13px;
}
.sidebar-user .who { color: var(--ink); font-weight: 600; }
.sidebar-user .role { color: var(--muted); font-size: 12px; }
.sidebar-user a { font-size: 13px; }

.content { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.content-inner { flex: 1; padding: 26px 30px 50px; max-width: 1180px; width: 100%; }

/* ---- Page headers ------------------------------------------------------ */
.page-head { margin-bottom: 20px; display: flex; align-items: flex-start;
             justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0 0 4px; font-size: 23px; }
.page-head .sub { margin: 0; color: var(--muted); font-size: 14px; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.crumbs a { color: var(--muted); }
.head-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---- Buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  border: none; padding: 9px 15px; border-radius: 8px; font-size: 14px;
  font-weight: 600; background: var(--deep-blue); color: #fff;
  transition: background .15s; font-family: var(--font);
}
.btn:hover { background: #0450a0; text-decoration: none; color: #fff; }
.btn-ghost { background: #fff; color: var(--deep-blue); border: 1px solid var(--border); }
.btn-ghost:hover { background: #eef4fc; color: var(--deep-blue); }
.btn-danger { background: var(--red); }
.btn-danger:hover { background: #a03125; }
.btn-success { background: var(--green); }
.btn-success:hover { background: #247a46; }
.btn-sm { padding: 6px 11px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Cards / panels ---------------------------------------------------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 18px;
}
.card .label { font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
               color: var(--muted); font-weight: 600; }
.card .value { font-size: 30px; font-weight: 700; margin-top: 4px; }
.card.accent-blue   { border-top: 3px solid var(--deep-blue); }
.card.accent-bright { border-top: 3px solid var(--bright-blue); }
.card.accent-green  { border-top: 3px solid var(--green); }
.card.accent-amber  { border-top: 3px solid var(--amber); }

.panel {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); margin-top: 22px;
  overflow: hidden;
}
.panel-head {
  padding: 13px 20px; border-bottom: 1px solid var(--border); font-weight: 600;
  font-size: 15px; display: flex; align-items: center; justify-content: space-between;
}
.panel-body { padding: 18px 20px; }
.panel-body.flush { padding: 0; }
.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 22px; align-items: start; }

/* ---- Tables ------------------------------------------------------------ */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 20px; font-size: 14px; vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px;
     text-transform: uppercase; letter-spacing: .03em; }
tbody tr { border-top: 1px solid var(--border); }
tbody tr:hover { background: #fafcff; }
.empty { padding: 30px 20px; color: var(--muted); text-align: center; }
.empty .big { font-size: 15px; color: var(--ink); margin-bottom: 4px; }

/* ---- Pills / badges ---------------------------------------------------- */
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px;
        font-size: 12px; font-weight: 600; white-space: nowrap; }
.pill-green { background: #e5f5ec; color: var(--green); }
.pill-amber { background: #fcf1dd; color: var(--amber); }
.pill-gray  { background: #eef1f5; color: var(--muted); }
.pill-blue  { background: #e5f0fb; color: var(--deep-blue); }

/* Severity badges */
.sev { display: inline-block; padding: 2px 10px; border-radius: 6px;
       font-size: 12px; font-weight: 700; color: #fff; }
.sev-critical { background: var(--sev-critical); }
.sev-high     { background: var(--sev-high); }
.sev-medium   { background: var(--sev-medium); }
.sev-low      { background: var(--sev-low); }
.sev-info     { background: var(--sev-info); }

/* Authorization banner */
.authz { display: flex; align-items: center; gap: 12px; padding: 12px 16px;
         border-radius: 10px; font-size: 14px; margin-bottom: 4px; }
.authz-signed  { background: #e5f5ec; border: 1px solid #bfe5cd; color: #1f6e41; }
.authz-pending { background: #fcf1dd; border: 1px solid #f0dcae; color: #8a5a08; }
.authz .lock { font-size: 20px; }

/* ---- Forms ------------------------------------------------------------- */
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600;
               margin-bottom: 6px; }
.field .hint { font-weight: 400; color: var(--muted); font-size: 12px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 14px; font-family: var(--font); background: #fff;
}
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--bright-blue);
  box-shadow: 0 0 0 3px rgba(26,159,212,.15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-actions { display: flex; gap: 10px; margin-top: 8px; }

/* ---- Recon result ------------------------------------------------------ */
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 14px; font-size: 14px; }
.kv dt { color: var(--muted); font-weight: 600; }
.kv dd { margin: 0; word-break: break-word; }
.mono { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
        font-size: 13px; background: #f3f5f8; padding: 2px 6px; border-radius: 5px; }
.summary-list li { margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: #eef1f5; border-radius: 6px; padding: 3px 9px; font-size: 12px; }

/* ---- Flash messages ---------------------------------------------------- */
.flashes { margin-bottom: 18px; }
.flash { padding: 11px 16px; border-radius: 8px; margin-bottom: 10px; font-size: 14px;
         border: 1px solid transparent; }
.flash-error   { background: #fdecea; color: #a0291c; border-color: #f6c9c3; }
.flash-success { background: #e5f5ec; color: #1f6e41; border-color: #bfe5cd; }
.flash-warning { background: #fcf1dd; color: #8a5a08; border-color: #f0dcae; }

/* ---- Footer ------------------------------------------------------------ */
.footer { padding: 16px 30px; border-top: 1px solid var(--border);
          color: var(--muted); font-size: 13px; display: flex;
          justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---- Module grid ------------------------------------------------------- */
.modules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.module { background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
          padding: 16px 18px; display: flex; flex-direction: column; }
.module h3 { margin: 0 0 4px; font-size: 15px; }
.module p { margin: 0 0 12px; font-size: 13px; color: var(--muted); flex: 1; }
.tag { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 8px;
       border-radius: 6px; background: #eef1f5; color: var(--muted); align-self: flex-start; }
.tag.passive { background: #e5f0fb; color: var(--deep-blue); }
.tag.active  { background: #fdecea; color: var(--red); }
.tag.locked  { background: #fcf1dd; color: var(--amber); }

/* ---- Login (standalone) ------------------------------------------------ */
.login-wrap { min-height: 100vh; display: flex; align-items: center;
  justify-content: center; background: linear-gradient(135deg,#eaf1fb,#f4f6f9 60%);
  padding: 24px; }
.login-card { background: #fff; border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow); padding: 34px 32px; width: 100%; max-width: 400px; }
.login-logo { text-align: center; margin-bottom: 8px; }
.login-logo img { max-width: 230px; height: auto; }
.login-sub { text-align: center; color: var(--muted); font-size: 13px; margin: 0 0 22px; }
.login-note { text-align: center; font-size: 12px; color: var(--light-gray); margin-top: 18px; }

/* ---- Responsive -------------------------------------------------------- */
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2,1fr); }
  .modules { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .sidebar { display: none; }
  .modules { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .content-inner { padding: 18px 16px 40px; }
}