/* ============================================================
   ARCLINE PORTAL — extends the Arcline terminal design system
   Tokens and base components mirror arclineit.com/css/style.css
   ============================================================ */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* --- Design Tokens (identical to website) --- */
:root {
  --bg:             #060b10;
  --surface:        #0c1319;
  --surface-2:      #121c25;
  --border:         #1c2a34;
  --border-bright:  #27394a;
  --border-dim:     #111c24;

  --cyan:           #00c8f0;
  --cyan-dim:       #0090b8;
  --cyan-bg:        rgba(0, 200, 240, 0.06);
  --cyan-border:    rgba(0, 200, 240, 0.2);

  --text:           #b8cdd8;
  --text-dim:       #456070;
  --text-bright:    #e0eff8;
  --text-code:      #7ab8d0;

  --ok:             #00c8f0;
  --warn:           #f0a020;
  --err:            #e05050;

  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Courier New', monospace;
  --font-size-xs:   0.6875rem;
  --font-size-sm:   0.75rem;
  --font-size-md:   0.875rem;
  --font-size-base: 0.9375rem;
  --font-size-lg:   1.0625rem;
  --font-size-xl:   1.25rem;
  --font-size-2xl:  1.75rem;

  --radius: 2px;
  --nav-h: 60px;
  --max-w: 1100px;
  --t: 0.15s ease;
  --t-slow: 0.25s ease;
}

/* --- Base --- */
body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   CURSOR
   ============================================================ */
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.cursor::after {
  content: '▋';
  color: var(--cyan);
  animation: blink 1s step-end infinite;
  font-size: 0.85em;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  height: var(--nav-h);
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  gap: 1.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.02em;
  transition: color var(--t);
}
.nav__logo:hover { color: var(--cyan); }
.nav__logo-bracket { color: var(--cyan); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 1.5rem;
}

.nav__link {
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-md);
  color: var(--text-dim);
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: color var(--t), border-color var(--t), background var(--t);
}
.nav__link:hover {
  color: var(--text-bright);
  border-color: var(--border);
  background: var(--surface);
}
.nav__link--active { color: var(--cyan); }
.nav__link--admin  { color: #9060e0; }
.nav__link--admin:hover { color: #b080f8; border-color: var(--border); background: var(--surface); }

.nav__right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.nav__user {
  font-size: var(--font-size-sm);
  color: var(--text-dim);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--t);
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.btn--sm  { padding: 0.375rem 0.875rem; font-size: var(--font-size-sm); }
.btn--md  { padding: 0.5rem 1.25rem;    font-size: var(--font-size-md); }
.btn--full { width: 100%; padding: 0.6rem; font-size: var(--font-size-md); }

.btn--primary {
  background: var(--cyan);
  color: #040a0e;
  border: 1px solid var(--cyan);
}
.btn--primary:hover {
  background: #29d5f8;
  border-color: #29d5f8;
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan-border);
}
.btn--ghost:hover {
  border-color: var(--cyan);
  background: var(--cyan-bg);
  transform: translateY(-1px);
}

.btn--muted {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--muted:hover {
  border-color: var(--border-bright);
  background: var(--surface);
  color: var(--text-bright);
}

.btn-link {
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  cursor: pointer;
  padding: 0;
}
.btn-link--danger { color: var(--err); }
.btn-link--danger:hover { text-decoration: underline; }

/* ============================================================
   TERMINAL WINDOW
   ============================================================ */
.term-window {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.term-window--narrow { max-width: 680px; }

.term-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.875rem;
  height: 32px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.term-controls {
  display: flex;
  align-items: center;
  gap: 3px;
}

.term-btn {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: default;
  font-family: var(--font-mono);
  padding: 0;
  user-select: none;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.term-btn:hover { background: var(--surface); color: var(--text); }
.term-btn--close:hover { background: #a03030; border-color: #a03030; color: #fff; }

.term-title {
  font-size: var(--font-size-xs);
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.term-body {
  padding: 1.25rem 1.5rem;
  font-size: var(--font-size-md);
  line-height: 1.7;
}

.term-prompt {
  color: var(--text-dim);
  margin-bottom: 0.625rem;
  font-size: var(--font-size-sm);
}

.term-empty {
  color: var(--text-dim);
  font-size: var(--font-size-md);
}

/* ============================================================
   STATUS LINES  (mirrors .status-line / .sl-* from website)
   ============================================================ */
.status-line {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-size: var(--font-size-md);
  line-height: 2;
}
.sl-ok    { color: var(--ok);   flex-shrink: 0; font-weight: 700; min-width: 4.5ch; }
.sl-warn  { color: var(--warn); flex-shrink: 0; font-weight: 700; min-width: 4.5ch; }
.sl-err   { color: var(--err);  flex-shrink: 0; font-weight: 700; min-width: 4.5ch; }
.sl-label { color: var(--text); flex-shrink: 0; }
.sl-fill  { flex: 1; border-bottom: 1px dotted var(--border-bright); margin-bottom: 0.35em; min-width: 1rem; }
.sl-value { color: var(--cyan); flex-shrink: 0; font-weight: 700; }

/* ============================================================
   LAYOUT
   ============================================================ */
.main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}

.section       { margin-bottom: 2.5rem; }
.section--alt  { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section__title {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--text-bright);
  letter-spacing: 0.03em;
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.page-header__label {
  font-size: var(--font-size-xs);
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.page-header__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.page-header__sub {
  font-size: var(--font-size-md);
  color: var(--text-dim);
}

/* ============================================================
   TABLE
   ============================================================ */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-md);
}

.table th {
  text-align: left;
  color: var(--text-dim);
  font-weight: 400;
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
}

.table td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border-dim);
  color: var(--text);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--surface); }
.td-mono { font-family: var(--font-mono); }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius);
  text-transform: uppercase;
}

.badge--ok          { color: var(--ok);   border: 1px solid rgba(0,200,240,0.25); background: rgba(0,200,240,0.08); }
.badge--warn        { color: var(--warn); border: 1px solid rgba(240,160,32,0.25); background: rgba(240,160,32,0.08); }
.badge--err         { color: var(--err);  border: 1px solid rgba(224,80,80,0.25);  background: rgba(224,80,80,0.08); }
.badge--dim         { color: var(--text-dim); border: 1px solid var(--border); background: var(--surface-2); }
.badge--admin       { color: #b080f8; border: 1px solid rgba(144,96,224,0.25); background: rgba(144,96,224,0.08); }
.badge--open        { color: var(--cyan);  border: 1px solid var(--cyan-border); background: var(--cyan-bg); }
.badge--in_progress { color: var(--warn);  border: 1px solid rgba(240,160,32,0.25); background: rgba(240,160,32,0.08); }
.badge--closed      { color: var(--text-dim); border: 1px solid var(--border); background: var(--surface-2); }

/* ============================================================
   SSL CARDS
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.ssl-card {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.ssl-card--ok   { border-left: 3px solid var(--ok); }
.ssl-card--warn { border-left: 3px solid var(--warn); }
.ssl-card--crit { border-left: 3px solid var(--err); }

.ssl-domain { color: var(--text-bright); font-size: var(--font-size-md); }
.ssl-days   { font-size: var(--font-size-xl); font-weight: 700; color: var(--cyan); }
.ssl-exp    { font-size: var(--font-size-xs); color: var(--text-dim); }
.ssl-err    { font-size: var(--font-size-xs); color: var(--err); }

/* ============================================================
   FORMS
   ============================================================ */
.field { display: flex; flex-direction: column; gap: 0.3rem; }

.field__label {
  font-size: var(--font-size-xs);
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field__input,
.field__textarea {
  background: var(--bg);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--font-size-md);
  padding: 0.5rem 0.75rem;
  outline: none;
  transition: border-color var(--t);
  width: 100%;
}
.field__input:focus,
.field__textarea:focus { border-color: var(--cyan); }
.field__textarea { resize: vertical; min-height: 96px; }

.inline-form {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.inline-form .field__input { max-width: 340px; }

.ticket-form,
.admin-form  { display: flex; flex-direction: column; gap: 1rem; }

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: flex-end;
}
.form-row .field { flex: 1; min-width: 140px; }
.field--check { justify-content: flex-end; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-sm);
  color: var(--text-dim);
  cursor: pointer;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-wrap {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.login-box { width: 100%; max-width: 420px; }

.login-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.login-wordmark {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-bright);
}

.login-prompt {
  font-size: var(--font-size-sm);
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

.login-form { display: flex; flex-direction: column; gap: 1rem; }

.login-error {
  color: var(--err);
  font-size: var(--font-size-sm);
  margin-bottom: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(224,80,80,0.3);
  border-radius: var(--radius);
  background: rgba(224,80,80,0.06);
}

/* ============================================================
   TICKET THREAD
   ============================================================ */
.thread { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }

.message {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.message--admin  { border-left: 3px solid var(--cyan); background: var(--surface); }
.message--client { border-left: 3px solid var(--border-bright); background: var(--bg); }

.message__meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}
.message__from {
  font-size: var(--font-size-xs);
  color: var(--text-dim);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.message__time { font-size: var(--font-size-xs); color: var(--text-dim); }
.message__body { font-size: var(--font-size-md); white-space: pre-wrap; }

.reply-form    { display: flex; flex-direction: column; gap: 0.75rem; }
.reply-actions { display: flex; align-items: center; gap: 1rem; }

/* ============================================================
   FLASH
   ============================================================ */
.flash {
  margin-bottom: 1.25rem;
  padding: 0.5rem 0.875rem;
  font-size: var(--font-size-sm);
  border: 1px solid rgba(240,160,32,0.25);
  border-radius: var(--radius);
  color: var(--warn);
  background: rgba(240,160,32,0.06);
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-dim    { color: var(--text-dim); }
.text-bright { color: var(--text-bright); }
.text-cyan   { color: var(--cyan); }
.text-err    { color: var(--err); }
.muted       { color: var(--text-dim); font-size: var(--font-size-md); }
.link        { color: var(--cyan); }
.link:hover  { text-decoration: underline; }