/* ═══════════════════════════════════════════════════════
   IDU Professional Zone — Core Styles
   Shared across all Professional Zone pages
   ═══════════════════════════════════════════════════════ */

/* Variables use same names as pz-header.php for consistency */

/* ── LAYOUT WRAPPER ── */
.pz-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  min-height: calc(100vh - 200px);
}

/* ── PAGE HEADER ── */
.pz-page-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-dark);
}
.pz-page-tag {
  font-family: var(--font-cond);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.pz-page-tag::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--orange);
}
.pz-page-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  text-transform: uppercase;
  color: var(--white);
  line-height: 0.95;
  margin: 0;
}
.pz-page-title span {
  color: var(--orange);
}

/* ── NAVIGATION MENU ── */
.pz-nav {
  display: flex;
  gap: 2px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  background: var(--dark);
  border-top: 2px solid var(--orange);
  padding: 0;
}
.pz-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  font-family: var(--font-cond);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-pale);
  text-decoration: none;
  background: var(--dark2);
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}
.pz-nav a:hover {
  color: var(--orange);
  background: rgba(232, 93, 4, 0.06);
}
.pz-nav a.pz-nav-active {
  color: var(--orange);
  border-bottom-color: var(--orange);
  background: rgba(232, 93, 4, 0.08);
}
.pz-nav a svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.pz-nav .pz-nav-spacer {
  flex: 1;
  background: var(--dark2);
  min-width: 0;
  pointer-events: none;
}
.pz-nav a.pz-nav-logout {
  color: var(--gray-mid);
  margin-left: auto;
}
.pz-nav a.pz-nav-logout:hover {
  color: var(--red);
}

/* ── CARDS ── */
.pz-card {
  background: var(--dark2);
  border: 1px solid var(--gray-dark);
  border-top: 3px solid var(--orange);
  padding: 36px 32px;
  margin-bottom: 20px;
  position: relative;
}
.pz-card-flat {
  border-top-color: var(--gray-dark);
}

/* ── FORMS ── */
.pz-form-group {
  margin-bottom: 20px;
}
.pz-label {
  display: block;
  font-family: var(--font-cond);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-pale);
  margin-bottom: 8px;
}
.pz-input,
.pz-select {
  width: 100%;
  height: 46px;
  background: var(--dark);
  border: 1px solid var(--gray-dark);
  border-left: 3px solid var(--gray-dark);
  padding: 0 16px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  color: var(--white);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  transition: border-color 0.2s, background 0.2s;
  box-sizing: border-box;
}
.pz-input::placeholder {
  color: var(--gray-mid);
}
.pz-input:focus,
.pz-select:focus {
  border-left-color: var(--orange);
  background: var(--dark2);
}
.pz-input[disabled],
.pz-select[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.pz-input-file {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray-light);
}
.pz-input-file::file-selector-button {
  background: var(--gray-dark);
  color: var(--gray-pale);
  border: none;
  padding: 8px 16px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  margin-right: 12px;
  transition: background 0.2s;
}
.pz-input-file::file-selector-button:hover {
  background: var(--gray-mid);
}
.pz-checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pz-checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--orange);
  cursor: pointer;
}
.pz-checkbox-row label {
  font-family: var(--font-cond);
  font-size: 14px;
  color: var(--gray-pale);
  cursor: pointer;
}

/* ── BUTTONS ── */
.pz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 28px;
  border: none;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, color 0.2s;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 0;
}
.pz-btn:active {
  transform: translateY(0) !important;
}
.pz-btn-primary {
  background: var(--orange);
  color: #fff;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}
.pz-btn-primary:hover {
  background: var(--orange2);
  transform: translateY(-2px);
}
.pz-btn-secondary {
  background: var(--gray-dark);
  color: var(--gray-pale);
  border: 1px solid var(--gray-mid);
}
.pz-btn-secondary:hover {
  background: var(--gray-mid);
  color: var(--white);
}
.pz-btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid rgba(229, 57, 53, 0.3);
}
.pz-btn-danger:hover {
  background: var(--red);
  color: #fff;
}
.pz-btn-sm {
  height: 36px;
  padding: 0 18px;
  font-size: 11px;
  letter-spacing: 1.5px;
}
.pz-btn-sm.pz-btn-primary {
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 0 100%);
}
.pz-btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* ── SECTION DIVIDERS ── */
.pz-section-title {
  font-family: var(--font-cond);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--orange);
  margin: 32px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-dark);
}
.pz-section-title:first-child {
  margin-top: 0;
}
.pz-divider {
  height: 1px;
  background: var(--gray-dark);
  margin: 24px 0;
  border: none;
}

/* ── DATA DISPLAY ── */
.pz-data-row {
  display: flex;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid rgba(42, 45, 53, 0.5);
  gap: 12px;
}
.pz-data-label {
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-light);
  min-width: 140px;
  flex-shrink: 0;
}
.pz-data-value {
  font-size: 15px;
  font-weight: 400;
  color: var(--white);
}

/* ── MEMBER CARD (list view) ── */
.pz-member-card {
  background: var(--dark2);
  border: 1px solid var(--gray-dark);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  margin-bottom: 16px;
  transition: border-color 0.2s;
}
.pz-member-card:hover {
  border-color: rgba(232, 93, 4, 0.3);
}
.pz-member-photo {
  width: 200px;
  height: 250px;
  background: var(--navy) center/cover no-repeat;
  position: relative;
  align-self: start;
}
.pz-member-photo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-mid);
  font-size: 36px;
}
.pz-member-body {
  padding: 20px 24px;
}
.pz-member-name {
  font-family: var(--font-display);
  font-size: 26px;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.pz-member-level {
  font-family: var(--font-cond);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.pz-member-info {
  font-size: 13px;
  color: var(--gray-light);
  line-height: 1.8;
}
.pz-member-info span {
  color: var(--gray-pale);
}

/* ── BADGE STATUS ── */
.pz-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-family: var(--font-cond);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 0;
}
.pz-badge-active {
  background: rgba(67, 160, 71, 0.15);
  color: var(--green);
  border: 1px solid rgba(67, 160, 71, 0.3);
}
.pz-badge-inactive {
  background: rgba(229, 57, 53, 0.12);
  color: var(--red);
  border: 1px solid rgba(229, 57, 53, 0.3);
}

/* ── BALANCE DISPLAY ── */
.pz-balance {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 8px 16px;
  background: var(--dark);
  border-left: 3px solid var(--orange);
  font-family: var(--font-cond);
  font-size: 13px;
  color: var(--gray-pale);
  letter-spacing: 0.5px;
}
.pz-balance strong {
  color: var(--orange2);
  font-size: 16px;
}

/* ── CERTIFICATION CARD ── */
.pz-cert-card {
  background: var(--dark);
  border-left: 3px solid var(--orange);
  padding: 16px 20px;
  margin-bottom: 8px;
}
.pz-cert-number {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--white);
  letter-spacing: 1px;
}
.pz-cert-course {
  font-family: var(--font-cond);
  font-size: 14px;
  font-weight: 600;
  color: var(--orange2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.pz-cert-meta {
  font-size: 13px;
  color: var(--gray-light);
  line-height: 1.7;
}

/* ── TABLE ── */
.pz-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.pz-table thead {
  background: var(--navy);
}
.pz-table th {
  font-family: var(--font-cond);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-pale);
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--orange);
}
.pz-table td {
  padding: 10px 16px;
  color: var(--gray-pale);
  border-bottom: 1px solid var(--gray-dark);
}
.pz-table tbody tr:hover {
  background: rgba(232, 93, 4, 0.04);
}
.pz-table a {
  color: var(--orange);
  text-decoration: none;
}
.pz-table a:hover {
  text-decoration: underline;
}

/* ── ERRORS / ALERTS ── */
.pz-alert {
  padding: 14px 20px;
  font-family: var(--font-body);
  font-size: 14px;
  margin-bottom: 20px;
  border-left: 3px solid;
}
.pz-alert-error {
  background: rgba(229, 57, 53, 0.1);
  border-color: var(--red);
  color: #ef9a9a;
}
.pz-alert-success {
  background: rgba(67, 160, 71, 0.1);
  border-color: var(--green);
  color: #a5d6a7;
}
.pz-alert-info {
  background: rgba(232, 93, 4, 0.08);
  border-color: var(--orange);
  color: var(--orange2);
}

/* ── PHOTO ── */
.pz-photo {
  width: 200px;
  height: 250px;
  background: var(--navy) center/cover no-repeat;
  border: 1px solid var(--gray-dark);
  flex-shrink: 0;
}

/* ── FORM GRID ── */
.pz-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
}
.pz-form-full {
  grid-column: 1 / -1;
}

/* ── EMPTY STATE ── */
.pz-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-mid);
  font-size: 15px;
}
.pz-empty svg {
  width: 48px;
  height: 48px;
  stroke: var(--gray-dark);
  fill: none;
  stroke-width: 1.2;
  margin-bottom: 16px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .pz-wrap {
    padding: 24px 16px 60px;
  }
  .pz-nav {
    flex-direction: column;
    gap: 0;
  }
  .pz-nav .pz-nav-spacer {
    display: none;
  }
  .pz-member-card {
    grid-template-columns: 1fr;
  }
  .pz-member-photo {
    width: 100%;
    min-height: 200px;
  }
  .pz-form-grid {
    grid-template-columns: 1fr;
  }
  .pz-card {
    padding: 24px 20px;
  }
  .pz-data-row {
    flex-direction: column;
    gap: 2px;
  }
  .pz-data-label {
    min-width: 0;
  }
}