/*
 * Shared styling for Veltronix portals (candidate & employer).
 * Keeps the visual language aligned with the marketing site while
 * improving legibility, spacing, and state feedback inside auth areas.
 */

:root {
  --portal-navy: #001b24;
  --portal-navy-dark: #011522;
  --portal-navy-soft: #0a2738;
  --portal-gold: #fed11f;
  --portal-gold-dark: #e0b800;
  --portal-surface: #ffffff;
  --portal-surface-muted: #f5f7fb;
  --portal-border: #e2e8f0;
  --portal-border-strong: #d0d7e2;
  --portal-muted: #64748b;
  --portal-text: #0f172a;
  --portal-success: #0f9d58;
  --portal-danger: #d14334;
}

/* ---------- Employer portal scaffolding ---------- */
body.portal-body {
  background-color: var(--portal-surface-muted);
  font-family: "Poppins", sans-serif;
  color: var(--portal-text);
}

.portal-navbar {
  background: var(--portal-navy);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.portal-navbar .navbar-brand {
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #ffffff !important;
}

.portal-navbar .navbar-brand i {
  color: var(--portal-gold);
}

.portal-navbar .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.portal-navbar .nav-link:hover,
.portal-navbar .nav-link:focus {
  color: #ffffff !important;
  transform: translateY(-1px);
}

.portal-navbar .navbar-toggler {
  border: none;
}

.portal-navbar .navbar-toggler:focus {
  box-shadow: none;
}

.employer-portal .sidebar {
  background: var(--portal-surface);
  border-right: 1px solid var(--portal-border);
  min-height: calc(100vh - 56px);
  padding: 2.4rem 1.6rem;
}

@media (max-width: 991px) {
  .employer-portal .sidebar {
    min-height: auto;
    border-right: none;
    border-bottom: 1px solid var(--portal-border);
  }
}

.employer-portal .sidebar .nav-link {
  color: #1f2937 !important;
  border-left: 3px solid transparent;
  border-radius: 10px;
  padding: 0.9rem 1.4rem;
  margin-bottom: 0.6rem;
  font-weight: 600;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.employer-portal .sidebar .nav-link i {
  width: 20px;
  text-align: center;
  color: var(--portal-muted);
  transition: color 0.2s ease;
}

.employer-portal .sidebar .nav-link.active,
.employer-portal .sidebar .nav-link:hover {
  background: rgba(0, 27, 36, 0.06);
  border-left-color: var(--portal-gold);
  color: var(--portal-navy) !important;
}

.employer-portal .sidebar .nav-link.active i,
.employer-portal .sidebar .nav-link:hover i {
  color: var(--portal-navy);
}

.employer-portal .content {
  background: transparent;
  padding: 2.4rem 2.4rem 4rem;
}

@media (max-width: 767px) {
  .employer-portal .content {
    padding: 1.6rem;
  }
}

body.portal-body .card {
  border: 1px solid var(--portal-border);
  border-radius: 18px;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

body.portal-body .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 40px rgba(15, 23, 42, 0.12);
}

body.portal-body .card-header {
  background: transparent;
  border-bottom: 1px solid var(--portal-border);
  font-weight: 600;
  padding: 1.6rem 2.0rem;
}

body.portal-body .card-body {
  padding: 2.0rem 2.0rem 2.4rem;
}

body.portal-body .table thead {
  background: rgba(0, 27, 36, 0.05);
}

body.portal-body .badge.bg-primary,
body.portal-body .badge.bg-secondary {
  background: var(--portal-navy) !important;
}

.badge-skill {
  background: rgba(0, 27, 36, 0.08);
  color: var(--portal-navy);
  border-radius: 999px;
  padding: 0.45rem 1.4rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

body.portal-body .btn-primary,
body.portal-body .btn-primary:focus {
  background: var(--portal-navy);
  border-color: var(--portal-navy);
  font-weight: 600;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

body.portal-body .btn-primary:hover,
body.portal-body .btn-primary:active {
  background: var(--portal-navy-dark);
  border-color: var(--portal-navy-dark);
  box-shadow: 0 12px 20px rgba(0, 27, 36, 0.2);
}

body.portal-body .btn-outline-primary {
  color: var(--portal-navy);
  border-color: rgba(0, 27, 36, 0.3);
  border-radius: 999px;
  font-weight: 500;
}

body.portal-body .btn-outline-primary:hover {
  color: #ffffff;
  background: var(--portal-navy);
  border-color: var(--portal-navy);
}

body.portal-body .btn {
  width: auto;
  border-radius: 12px;
  padding: 0.9rem 1.6rem;
  font-weight: 600;
}

.search-form {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: 20px;
  padding: 2.4rem 2.8rem;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
  margin-bottom: 2.4rem;
}

.search-form label {
  font-weight: 600;
  color: var(--portal-muted);
}

.search-form .form-control {
  border-radius: 12px;
  border: 1px solid var(--portal-border);
  padding: 1.2rem 1.4rem;
}

.search-form .btn {
  border-radius: 12px;
  padding: 0.9rem 1.6rem;
  font-weight: 600;
}

.resume-card {
  border: 1px solid var(--portal-border);
  border-radius: 18px;
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.resume-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.14);
}

.resume-card .card-body {
  padding: 2.2rem 2.4rem;
}

.login-container {
  max-width: 420px;
  margin: 6rem auto;
}

.login-card {
  border: none;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.18);
}

.login-card .card-header {
  background: linear-gradient(135deg, var(--portal-navy) 0%, var(--portal-navy-soft) 60%);
  color: var(--portal-navy-dark);
  border: none;
  text-align: center;
  padding: 2.4rem;
}

.login-card .card-body {
  padding: 2.4rem 2.4rem 2.8rem;
}

.login-form .input-group {
  border: 1px solid var(--portal-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(15, 23, 42, 0.04);
}

.login-form .input-group-text {
  background: rgba(0, 27, 36, 0.06);
  border: none;
  color: var(--portal-navy);
}

.login-form .form-control {
  border: none;
  padding: 1.2rem 1.4rem;
}

.login-btn {
  margin-top: 1.6rem;
  width: 100%;
  background: var(--portal-navy);
  border: none;
  border-radius: 12px;
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(0, 27, 36, 0.25);
}

.alert {
  border-radius: 12px;
  border: none;
  padding: 1.2rem 1.6rem;
}

.alert-danger,
.alert-error {
  background: rgba(209, 67, 52, 0.12);
  color: #9f2c21;
}

.alert-success {
  background: rgba(15, 157, 88, 0.12);
  color: var(--portal-success);
}

.alert-info {
  background: rgba(0, 27, 36, 0.08);
  color: var(--portal-navy);
}

/* ---------- Candidate auth shared styles ---------- */
.portal-auth {
  background: linear-gradient(180deg, rgba(0, 27, 36, 0.08) 0%, rgba(0, 27, 36, 0) 65%);
  padding: 6rem 1.6rem 8rem;
}

.portal-auth .auth-card {
  border: none;
  border-radius: 20px;
  background: var(--portal-surface);
  box-shadow: 0 32px 70px rgba(15, 23, 42, 0.12);
  padding: 3.2rem 3.2rem 3.6rem;
}

.portal-auth .auth-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--portal-navy);
  margin-bottom: 1.6rem;
}

.portal-auth .auth-subtitle {
  color: var(--portal-muted);
  font-size: 1.5rem;
  margin-bottom: 2.4rem;
}

.portal-auth .auth-form {
  gap: 1.6rem;
}

.portal-auth .form-control {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.portal-auth label {
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--portal-muted);
}

.portal-auth .field-help {
  font-size: 1.2rem;
  color: var(--portal-muted);
}

.portal-auth .field-error {
  font-size: 1.3rem;
  color: var(--portal-danger);
}

.portal-auth input[type="text"],
.portal-auth input[type="password"],
.portal-auth input[type="email"] {
  border: 1px solid var(--portal-border);
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  font-size: 1.5rem;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.portal-auth input:focus {
  outline: none;
  border-color: rgba(0, 27, 36, 0.45);
  box-shadow: 0 0 0 4px rgba(0, 27, 36, 0.15);
}

.portal-auth .auth-btn {
  width: 100%;
  max-width: none;
  border-radius: 12px;
  background: var(--portal-navy);
  color: #ffffff;
  font-size: 1.6rem;
  font-weight: 600;
  padding: 1.3rem 1.5rem;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.portal-auth .auth-btn:hover {
  background: var(--portal-navy-dark);
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.18);
}

.portal-auth .messages {
  margin-bottom: 1.4rem;
}

.portal-auth .messages .alert {
  margin-bottom: 0.8rem;
}

@media (max-width: 600px) {
  .portal-auth {
    padding: 5rem 1.2rem 6rem;
  }
  .portal-auth .auth-card {
    padding: 2.4rem 2.0rem 2.8rem;
  }
}

/* ---------- Candidate dashboard + messaging ---------- */
.portal-wrapper {
  padding: 5rem 1.6rem 7rem;
  background: linear-gradient(180deg, rgba(0, 27, 36, 0.04) 0%, rgba(0, 27, 36, 0) 55%);
}

.portal-wrapper .portal-container {
  max-width: 1100px;
  margin: 0 auto;
}

.portal-hero {
  background: var(--portal-surface);
  border-radius: 20px;
  padding: 3.2rem;
  margin-bottom: 3.2rem;
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.1);
  border: 1px solid var(--portal-border);
}

.portal-hero h1 {
  font-size: 3.0rem;
  font-weight: 700;
  color: var(--portal-navy);
  margin-bottom: 1.2rem;
}

.portal-hero p {
  color: var(--portal-muted);
  font-size: 1.6rem;
  line-height: 1.6;
}

.portal-grid {
  display: grid;
  gap: 2.4rem;
}

@media (min-width: 960px) {
  .portal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.portal-card {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: 20px;
  padding: 2.6rem 2.8rem;
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.09);
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.portal-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
}

.portal-card-header h2 {
  font-size: 2.0rem;
  font-weight: 700;
  color: var(--portal-navy);
}

.portal-card-body {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.portal-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.portal-list-item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border: 1px solid var(--portal-border);
  border-radius: 14px;
  padding: 1.4rem 1.6rem;
  transition: border 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  background: #ffffff;
}

.portal-list-item:hover {
  border-color: var(--portal-border-strong);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
  transform: translateY(-3px);
}

.portal-list-link {
  font-weight: 600;
  color: var(--portal-navy);
  font-size: 1.7rem;
}

.portal-list-meta {
  font-size: 1.3rem;
  color: var(--portal-muted);
}

.portal-list-snippet {
  font-size: 1.4rem;
  color: var(--portal-text);
  line-height: 1.6;
}

.portal-empty-state {
  border: 1px dashed var(--portal-border);
  border-radius: 16px;
  padding: 2.4rem;
  text-align: center;
  color: var(--portal-muted);
  background: rgba(0, 27, 36, 0.02);
}

.portal-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.4rem 1.2rem;
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 27, 36, 0.08);
  color: var(--portal-navy);
}

.portal-chip--success {
  background: rgba(15, 157, 88, 0.12);
  color: var(--portal-success);
}

.portal-chip--danger {
  background: rgba(209, 67, 52, 0.12);
  color: var(--portal-danger);
}

.portal-chip--pending {
  background: rgba(254, 209, 31, 0.18);
  color: #8a6d00;
}

.portal-interview-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.portal-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  padding: 0.7rem 1.5rem;
  font-size: 1.3rem;
  font-weight: 600;
  text-decoration: none;
}

.portal-action.decline-btn {
  background: rgba(209, 67, 52, 0.1);
  color: var(--portal-danger);
}

.portal-action.decline-btn:hover {
  background: rgba(209, 67, 52, 0.18);
}

.portal-action.accept-btn {
  background: rgba(15, 157, 88, 0.12);
  color: var(--portal-success);
}

.portal-action.accept-btn:hover {
  background: rgba(15, 157, 88, 0.2);
}

/* ---------- Candidate message thread ---------- */
.portal-thread {
  max-width: 900px;
  margin: 0 auto;
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: 20px;
  padding: 3rem 3.2rem;
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.1);
}

.portal-thread h1 {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--portal-navy);
  margin-bottom: 2.4rem;
}

.portal-thread-list {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.portal-thread-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

.portal-thread-author {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--portal-navy);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.portal-message {
  border: 1px solid var(--portal-border);
  border-radius: 16px;
  padding: 1.6rem 1.8rem;
  background: rgba(0, 27, 36, 0.03);
}

.portal-reply {
  border: 1px solid var(--portal-border);
  border-radius: 16px;
  padding: 1.4rem 1.6rem;
  background: var(--portal-surface);
  margin-left: 2.4rem;
}

.portal-reply.is-own {
  border-color: rgba(15, 157, 88, 0.4);
  background: rgba(15, 157, 88, 0.07);
}

.portal-message time,
.portal-reply time {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--portal-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.portal-reply p,
.portal-message p {
  margin-top: 0.8rem;
  font-size: 1.5rem;
  line-height: 1.6;
}

.portal-message-body {
  margin-top: 0.8rem;
  font-size: 1.5rem;
  line-height: 1.65;
  color: var(--portal-text);
}

.portal-reply-form {
  margin-top: 2.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.portal-reply-form label {
  font-weight: 600;
  color: var(--portal-muted);
}

.portal-reply-form textarea {
  border: 1px solid var(--portal-border);
  border-radius: 14px;
  padding: 1.4rem 1.6rem;
  font-size: 1.5rem;
  min-height: 140px;
  resize: vertical;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.portal-reply-form textarea:focus {
  outline: none;
  border-color: rgba(0, 27, 36, 0.45);
  box-shadow: 0 0 0 4px rgba(0, 27, 36, 0.12);
}

.portal-reply-form button {
  align-self: flex-start;
  border-radius: 12px;
  background: var(--portal-navy);
  color: #ffffff;
  padding: 1.0rem 2.0rem;
  font-weight: 600;
}

.portal-reply-form button:hover {
  background: var(--portal-navy-dark);
}

@media (max-width: 768px) {
  .portal-reply {
    margin-left: 0;
  }
  .portal-thread {
    padding: 2.4rem 2.0rem;
  }
}

@media (max-width: 540px) {
  .portal-card,
  .portal-hero {
    padding: 2.2rem;
  }

  .portal-list-item {
    padding: 1.2rem 1.4rem;
  }
}