/* ==========================================================================
   DOCTORS PAGE STYLES - BRAINS SUPER SPECIALITY HOSPITAL
   Modern, elegant, high-performance UI design system for Doctors directory
   ========================================================================== */

:root {
  --primary-navy: #0e3b79;
  --primary-blue: #154d97;
  --secondary-teal: #15b9c5;
  --teal-glow: rgba(21, 185, 197, 0.15);
  --teal-glow-hover: rgba(21, 185, 197, 0.25);
  --light-bg-gradient: linear-gradient(135deg, #f4f8fd 0%, #eef5fc 100%);
  --navy-gradient: linear-gradient(135deg, #092c5c 0%, #154d97 50%, #1775b8 100%);
  --accent-gold: #f59e0b;
  --text-dark: #1b2533;
  --text-muted: #596b82;
  --text-light: #7b8eab;
  --card-bg: #ffffff;
  --card-border: #e3ebf6;
  --card-border-hover: #15b9c5;
  --shadow-sm: 0 4px 12px rgba(14, 59, 121, 0.04);
  --shadow-md: 0 10px 25px rgba(14, 59, 121, 0.08);
  --shadow-lg: 0 20px 40px rgba(14, 59, 121, 0.12);
  --shadow-hover: 0 22px 45px rgba(21, 77, 151, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --------------------------------------------------------------------------
   1. HERO BANNER & HEADER SECTION
   -------------------------------------------------------------------------- */
.doctors-hero-section {
  position: relative;
  background: var(--navy-gradient);
  padding: 60px 0 70px;
  color: #ffffff;
  overflow: hidden;
  border-bottom: 4px solid var(--secondary-teal);
}

.doctors-hero-section::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(21, 185, 197, 0.18) 0%, rgba(21, 77, 151, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite alternate;
}

.doctors-hero-section::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, rgba(21, 77, 151, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

@keyframes pulseGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.6; }
  100% { transform: scale(1.15) translate(-20px, 15px); opacity: 0.9; }
}

.doctors-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-family: "Roboto-Regular", sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #72ecf5;
  margin-bottom: 18px;
}

.doctors-hero-badge i {
  font-size: 14px;
  color: var(--secondary-teal);
}

.doctors-hero-title {
  font-family: "Mirador-Medium", Georgia, serif;
  font-size: 48px;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.doctors-hero-title span {
  color: var(--secondary-teal);
  background: linear-gradient(90deg, #51e6f2, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.doctors-hero-desc {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: #d1e2f7;
  max-width: 680px;
  margin-bottom: 24px;
}

.doctors-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 10px;
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  padding: 10px 18px;
  border-radius: var(--radius-md);
}

.stat-pill-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary-teal), #088b97);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 16px;
}

.stat-pill-text strong {
  display: block;
  font-family: "Mirador-Medium", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
}

.stat-pill-text span {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 12.5px;
  color: #b5cbe4;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   2. FILTER & SEARCH CONTROL BAR
   -------------------------------------------------------------------------- */
.doctors-control-bar {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
  padding: 16px 20px;
  margin-top: 20px;
  position: relative;
  z-index: 10;
  margin-bottom: 30px;
}

.search-box-wrap {
  position: relative;
}

.search-box-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-blue);
  font-size: 17px;
}

.doctor-search-input {
  width: 100%;
  height: 48px;
  padding: 8px 18px 8px 48px;
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-full);
  font-family: "Roboto-Regular", sans-serif;
  font-size: 15px;
  color: var(--text-dark);
  background: #fbfcfe;
  transition: var(--transition-smooth);
}

.doctor-search-input:focus {
  outline: none;
  border-color: var(--secondary-teal);
  background: #ffffff;
  box-shadow: 0 0 0 4px var(--teal-glow);
}

.doctor-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 0 auto;
}

.filter-btn {
  background: #f1f5fa;
  border: 1px solid transparent;
  color: var(--text-dark);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-family: "Roboto-Medium", sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 6px;
  white-space: normal;
}

.filter-btn:hover {
  background: #e3ecf7;
  color: var(--primary-navy);
}

.filter-btn.active {
  background: var(--primary-blue);
  color: #ffffff;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(21, 77, 151, 0.28);
}

.results-count-badge {
  font-family: "Roboto-Medium", sans-serif;
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  padding: 0 4px;
}

.results-count-badge strong {
  color: var(--primary-navy);
}

/* --------------------------------------------------------------------------
   3. DOCTOR CARDS (PREMIUM CLINICAL CARD)
   -------------------------------------------------------------------------- */
.doctor-cards-grid {
  row-gap: 20px;
  --bs-gutter-x: 20px;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

.doctor-card-item {
  scroll-margin-top: 130px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.doctor-card-item.d-none {
  display: none !important;
}

.doctor-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: var(--transition-smooth);
}

.doctor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(21, 185, 197, 0.6);
}

/* Card Header Banner / Avatar */
.doctor-card-top {
  position: relative;
  background: linear-gradient(135deg, #f0f6fd 0%, #e8f0f9 100%);
  padding: 14px 16px 12px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid #edf2f9;
}

.doctor-avatar-wrap {
  position: relative;
  flex-shrink: 0;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  padding: 2.5px;
  background: linear-gradient(135deg, var(--secondary-teal), var(--primary-blue));
  box-shadow: 0 4px 14px rgba(21, 77, 151, 0.16);
  transition: transform 0.35s ease;
}

.doctor-card:hover .doctor-avatar-wrap {
  transform: scale(1.03);
}

.doctor-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #ffffff;
  display: block;
}

.doctor-verified-badge {
  position: absolute;
  bottom: 0px;
  right: 0px;
  background: #10b981;
  color: #ffffff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9.5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.doctor-intro-head {
  flex-grow: 1;
  min-width: 0;
}

.doctor-specialty-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-family: "Roboto-Medium", sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: rgba(21, 185, 197, 0.12);
  color: #087983;
  margin-bottom: 4px;
}

.doctor-card-name {
  font-family: "Mirador-Medium", Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 2px;
  line-height: 1.2;
  letter-spacing: -0.2px;
}

.doctor-card-designation {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 12.5px;
  font-style: italic;
  color: #4b617d;
  line-height: 1.3;
  margin-bottom: 0;
}

/* Card Body */
.doctor-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.doctor-highlight-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f7fafd;
  border: 1px solid #e7eff8;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: "Roboto-Regular", sans-serif;
  font-size: 12px;
  color: #3b506d;
  margin-bottom: 10px;
}

.doctor-highlight-pill i {
  color: var(--secondary-teal);
  font-size: 13px;
}

.doctor-card-excerpt {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 12px;
  flex-grow: 1;
}

/* Card Actions */
.doctor-card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid #edf2f9;
}

.doctor-card-actions .btn-doc-profile {
  flex: 1;
}

.btn-doc-profile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-family: "Roboto-Medium", sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-blue);
  background: rgba(21, 77, 151, 0.06);
  border: 1px solid rgba(21, 77, 151, 0.15);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-doc-profile:hover {
  background: var(--primary-blue);
  color: #ffffff;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(21, 77, 151, 0.2);
}

.btn-doc-book {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: "Roboto-Medium", sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  color: #ffffff;
  background: linear-gradient(135deg, #104c97, #15b9c5);
  border: 1px solid transparent;
  text-decoration: none;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(21, 185, 197, 0.25);
}

.btn-doc-book:hover {
  background: linear-gradient(135deg, #0b3d7d, #0fa5b1);
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(21, 185, 197, 0.4);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   4. MODAL DIALOGS - ULTRA-PREMIUM REDESIGN
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   4. DOCTOR PROFILE POPUPS / MODALS - ULTRA-CLEAN CLINICAL UI
   -------------------------------------------------------------------------- */
.doctor-modals-wrapper .modal-dialog {
  max-width: 1080px;
  width: 92%;
  margin: 30px auto;
}

.doctor-modals-wrapper .modal-content {
  border: none;
  border-radius: 16px;
  box-shadow: 0 25px 60px rgba(14, 59, 121, 0.22);
  overflow: hidden;
  background: #ffffff;
}

.doctor-modals-wrapper .modal-header {
  border-bottom: none;
  padding: 16px 20px 0;
  display: flex;
  justify-content: flex-end;
  background: #ffffff;
}

.doctor-modals-wrapper .modal-header .btn-close {
  width: 32px;
  height: 32px;
  background-color: #f0f4f9;
  border-radius: 50%;
  padding: 8px;
  opacity: 0.8;
  transition: var(--transition-smooth);
}

.doctor-modals-wrapper .modal-header .btn-close:hover {
  opacity: 1;
  background-color: #e2eaf4;
  transform: rotate(90deg);
}

.doctor-modals-wrapper .modal-body {
  padding: 10px 32px 36px;
  max-height: calc(88vh - 70px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--secondary-teal) #edf2f9;
}

.doctor-modals-wrapper .modal-body::-webkit-scrollbar {
  width: 6px;
}

.doctor-modals-wrapper .modal-body::-webkit-scrollbar-thumb {
  background: var(--secondary-teal);
  border-radius: 10px;
}

.doctor-modals-wrapper .modal-body::-webkit-scrollbar-track {
  background: #f1f5fa;
}

/* Doctor photo inside modal */
.doctor-modals-wrapper .modal-body img.rounded {
  width: 100%;
  max-width: 140px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px !important;
  border: 3px solid #ffffff;
  box-shadow: 0 8px 22px rgba(14, 59, 121, 0.14);
}

/* Doctor Name & Designation */
.doctor-modals-wrapper .modal-body h4 {
  font-family: "Mirador-Medium", Georgia, serif;
  font-size: 26px;
  color: var(--primary-navy) !important;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}

.doctor-modals-wrapper .modal-body p em {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 14.5px;
  color: var(--primary-blue);
  font-style: normal;
  font-weight: 500;
}

/* Section Section Headings (QUALIFICATION, PROFILE, etc.) */
.doctor-modals-wrapper .modal-body p.fw-bold,
.doctor-modals-wrapper .modal-body h4.mb-1:not(:first-child) {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Roboto-Medium", sans-serif;
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.9px;
  color: var(--primary-navy);
  background: #f0f6fc;
  padding: 5px 14px;
  border-radius: 20px;
  border-left: 3px solid var(--secondary-teal);
  margin-top: 14px;
  margin-bottom: 10px !important;
}

/* Biography & Body Paragraphs */
.doctor-modals-wrapper .modal-body p:not(.fw-bold):not(.text-muted) {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 14.5px;
  line-height: 1.68;
  color: #314258;
}

/* Unordered Lists inside modals */
.doctor-modals-wrapper .modal-body ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 16px;
}

.doctor-modals-wrapper .modal-body ul li {
  position: relative;
  padding-left: 20px;
  font-family: "Roboto-Regular", sans-serif;
  font-size: 14.5px;
  line-height: 1.6;
  color: #314258;
  margin-bottom: 6px;
}

.doctor-modals-wrapper .modal-body ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--secondary-teal);
}

.doctor-modals-wrapper .modal-body ul li strong {
  display: none;
}

/* Certificate image inside modal if present */
.doctor-modals-wrapper .modal-body img[alt*="Cert"],
.certificate-zoomable-img {
  border-radius: 12px !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  border: 1px solid #e2eaf4 !important;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.certificate-thumb-link:hover .certificate-zoomable-img {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 26px rgba(14, 59, 121, 0.18) !important;
  border-color: var(--secondary-teal) !important;
}

.certificate-thumb-link {
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   5. BOTTOM CALL TO ACTION / WHY CHOOSE US
   -------------------------------------------------------------------------- */
.doctors-cta-banner {
  background: linear-gradient(135deg, #0b3267 0%, #154d97 60%, #0d7f9b 100%);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  color: #ffffff;
  margin: 60px 0 30px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.doctors-cta-banner::before {
  content: "";
  position: absolute;
  right: -5%;
  bottom: -20%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(21, 185, 197, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.doctors-cta-content h3 {
  font-family: "Mirador-Medium", Georgia, serif;
  font-size: 32px;
  color: #ffffff;
  margin-bottom: 10px;
}

.doctors-cta-content p {
  font-family: "Roboto-Regular", sans-serif;
  font-size: 16px;
  color: #dbe8f7;
  max-width: 650px;
  margin-bottom: 0;
}

.doctors-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: flex-end;
}

.btn-cta-appointment {
  background: var(--secondary-teal);
  color: #053b40;
  font-family: "Roboto-Medium", sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}

.btn-cta-appointment:hover {
  background: #ffffff;
  color: var(--primary-navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.btn-cta-call {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  font-family: "Roboto-Medium", sans-serif;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-cta-call:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  border-color: #ffffff;
}

/* --------------------------------------------------------------------------
   6. RESPONSIVE OPTIMIZATIONS
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
  .doctors-hero-section {
    padding: 45px 0 55px;
  }
  .doctors-hero-title {
    font-size: 38px;
  }
  .doctors-hero-desc {
    font-size: 16px;
  }
  .doctor-filter-tabs {
    justify-content: flex-start;
    margin-top: 14px;
  }
  .doctors-cta-actions {
    justify-content: flex-start;
    margin-top: 20px;
  }
  .doctor-modal .modal-dialog {
    margin: 20px;
  }
  .doctor-modal .modal-body {
    padding: 22px 20px;
  }
}

@media (max-width: 991px) {
  .doctors-control-bar {
    padding: 12px 14px;
    margin-top: 15px;
    margin-bottom: 22px;
  }
  .doctor-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
    gap: 8px;
  }
  .filter-btn {
    padding: 7px 14px;
    font-size: 13px;
  }
}

@media (max-width: 767px) {
  .doctors-hero-title {
    font-size: 30px;
  }
  .doctors-hero-stats {
    gap: 12px;
  }
  .stat-pill {
    padding: 8px 14px;
    width: 100%;
  }
  .doctors-control-bar {
    padding: 12px;
    margin-top: 12px;
    margin-bottom: 18px;
    border-radius: var(--radius-md);
  }
  .doctor-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
    gap: 8px;
  }
  .filter-btn {
    padding: 7px 13px;
    font-size: 12.5px;
  }
  .results-count-badge {
    font-size: 13px;
    margin-bottom: 12px;
    text-align: center;
    justify-content: center;
    width: 100%;
  }
  .doctor-card-top {
    flex-direction: row;
    align-items: center;
    text-align: left;
    padding: 12px 14px 10px;
    gap: 12px;
  }
  .doctor-avatar-wrap {
    width: 66px;
    height: 66px;
    min-width: 66px;
  }
  .doctor-card-name {
    font-size: 16.5px;
  }
  .doctor-card-designation {
    font-size: 12px;
  }
  .doctor-card-body {
    padding: 12px 14px 14px;
  }
  .doctor-card-actions {
    display: flex;
  }
  .btn-doc-profile {
    width: 100%;
    padding: 8px 12px;
    font-size: 12.5px;
  }
  .doctor-modal .modal-dialog {
    margin: 15px;
    max-width: 100%;
  }
  .doctor-modal .modal-body {
    padding: 18px 16px;
  }
}

@media (max-width: 480px) {
  .doctors-control-bar {
    padding: 10px 8px;
  }
  .doctor-filter-tabs {
    gap: 6px;
  }
  .filter-btn {
    padding: 6px 11px;
    font-size: 11.5px;
  }
  .doctor-card-top {
    padding: 12px 12px 10px;
    gap: 10px;
  }
  .doctor-avatar-wrap {
    width: 56px;
    height: 56px;
    min-width: 56px;
  }
  .doctor-card-name {
    font-size: 15px;
  }
}