/* ==========================================================================
   GMC Srinagar · Unified Access & Authentication Portal Stylesheet
   Shared across Login.aspx, ApplyLogin.aspx, DoctorLogin.aspx, StudentLogin.aspx
   ========================================================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: linear-gradient(135deg, #e8f0fe 0%, #d8e5f7 50%, #cadcf5 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.2rem 1.25rem;
}

a {
  text-decoration: none;
}

/* ==========================================================================
   Main Glass Card Containers
   ========================================================================== */
.glass-card {
  max-width: 540px;
  width: 100%;
  background: #ffffff;
  border-radius: 1.75rem;
  box-shadow: 0 20px 45px -10px rgba(11, 43, 59, 0.18), 0 4px 16px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  border: 1px solid rgba(226, 237, 242, 0.9);
  transition: all 0.25s ease;
}

/* Wide version for 4-Card Gateway Hub */
.glass-card.gateway-card {
  max-width: 960px;
}

/* ==========================================================================
   Institution Header
   ========================================================================== */
.inst-header {
  background: linear-gradient(135deg, #08212e 0%, #0b3447 100%);
  padding: 1.6rem 2rem;
  text-align: center;
  color: white;
  border-bottom: 3px solid #209971;
  position: relative;
}

.inst-header.header-doctor {
  border-bottom-color: #0284c7;
}

.inst-header.header-student {
  border-bottom-color: #7c3aed;
}

.inst-header.header-apply {
  border-bottom-color: #116b4e;
}

.inst-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 0.35rem;
}

.inst-header h1 img {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.inst-header p {
  font-size: 0.88rem;
  color: #b0d4e3;
  margin: 0;
  font-weight: 400;
}

/* ==========================================================================
   Top Navigation Bar on Login Forms
   ========================================================================== */
.form-top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 1rem 1.6rem;
  background: #f8fafc;
  border-bottom: 1px solid #e2edf2;
}

.btn-back {
  background: transparent;
  border: 1.5px solid #cbd5e1;
  padding: 6px 14px;
  border-radius: 24px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  font-family: inherit;
  text-decoration: none;
}

.btn-back:hover {
  background: #ffffff;
  border-color: #0f6b4a;
  color: #0f6b4a;
}

.active-category-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #0b2b3b;
}

/* ==========================================================================
   Badges
   ========================================================================== */
.badge-user {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
  letter-spacing: 0.3px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-new {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

.badge-existing {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.badge-student {
  background: #ede9fe;
  color: #6d28d9;
  border: 1px solid #ddd6fe;
}

/* ==========================================================================
   Cards Gateway Hub (2-Column Grid on Big Screens)
   ========================================================================== */
.cards-container {
  padding: 2.5rem 2.5rem 2.8rem;
}

.section-intro {
  text-align: center;
  margin-bottom: 2rem;
}

.section-intro h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0b2b3b;
  margin-bottom: 0.4rem;
}

.section-intro p {
  font-size: 0.9rem;
  color: #5d7585;
  margin: 0;
}

.portal-cards-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
}

@media (min-width: 768px) {
  .portal-cards-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.portal-card-btn {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.45rem 1.55rem;
  background: #f8fafc;
  border: 2px solid #e2edf2;
  border-radius: 1.35rem;
  cursor: pointer;
  text-align: left;
  text-decoration: none;
  color: inherit;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  height: 100%;
  font-family: inherit;
}

.portal-card-btn:hover {
  background: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -6px rgba(11, 43, 59, 0.12);
}

.portal-card-btn:active {
  transform: translateY(0);
}

/* Border Accent per Card */
.portal-card-btn.card-apply {
  border-left: 5px solid #116b4e;
}
.portal-card-btn.card-apply:hover {
  border-color: #116b4e;
}

.portal-card-btn.card-signup {
  border-left: 5px solid #059669;
}
.portal-card-btn.card-signup:hover {
  border-color: #059669;
}

.portal-card-btn.card-doctor {
  border-left: 5px solid #0284c7;
}
.portal-card-btn.card-doctor:hover {
  border-color: #0284c7;
}

.portal-card-btn.card-student {
  border-left: 5px solid #7c3aed;
}
.portal-card-btn.card-student:hover {
  border-color: #7c3aed;
}

/* Card Icons */
.portal-card-icon {
  width: 54px;
  height: 54px;
  border-radius: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.card-apply .portal-card-icon {
  background: #e8f5ec;
  color: #116b4e;
}

.card-signup .portal-card-icon {
  background: #ecfdf5;
  color: #059669;
}

.card-doctor .portal-card-icon {
  background: #e0f2fe;
  color: #0284c7;
}

.card-student .portal-card-icon {
  background: #ede9fe;
  color: #7c3aed;
}

.portal-card-btn:hover .portal-card-icon {
  transform: scale(1.08);
}

.portal-card-content {
  flex: 1;
  min-width: 0;
}

.portal-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}

.portal-card-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #0e2b3c;
}

.portal-card-desc {
  font-size: 0.83rem;
  color: #557080;
  line-height: 1.45;
  margin-bottom: 0.5rem;
}

.portal-card-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
}

.card-apply .portal-card-action { color: #116b4e; }
.card-signup .portal-card-action { color: #059669; }
.card-doctor .portal-card-action { color: #0284c7; }
.card-student .portal-card-action { color: #7c3aed; }

.portal-card-arrow {
  color: #94a3b8;
  font-size: 1.15rem;
  padding-left: 0.5rem;
  align-self: center;
  transition: transform 0.2s ease, color 0.2s ease;
}

.portal-card-btn:hover .portal-card-arrow {
  transform: translateX(4px);
  color: #0b2b3b;
}

/* ==========================================================================
   Forms Container & Input Fields
   ========================================================================== */
.forms-container {
  padding: 2.2rem 2rem 2.4rem;
}

.pane-header {
  margin-bottom: 1.4rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid #f1f5f9;
}

.pane-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #0b2b3b;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.25rem;
}

.pane-header p {
  font-size: 0.82rem;
  color: #64748b;
  margin: 0;
}

.input-group {
  margin-bottom: 1.35rem;
  display: flex;
  flex-direction: column;
}

.input-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: #1e3a4b;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-group label i {
  width: 18px;
  color: #116b4e;
}

.input-group.group-doctor label i {
  color: #0284c7;
}

.input-group.group-student label i {
  color: #7c3aed;
}

.input-field-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-field {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  border: 1.5px solid #dce7ed;
  border-radius: 14px;
  background: #fff;
  transition: all 0.2s ease;
  font-family: inherit;
  outline: none;
}

.input-field:focus {
  border-color: #116b4e;
  box-shadow: 0 0 0 3px rgba(17, 107, 78, 0.15);
}

.input-field.field-doctor:focus {
  border-color: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.input-field.field-student:focus {
  border-color: #7c3aed;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.toggle-pass-btn {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 0.95rem;
  padding: 4px;
  transition: color 0.2s;
}

.toggle-pass-btn:hover {
  color: #334155;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-primary {
  background: #116b4e;
  border: none;
  padding: 13px 20px;
  font-weight: 600;
  font-size: 1rem;
  color: white;
  border-radius: 30px;
  cursor: pointer;
  width: 100%;
  font-family: inherit;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(17, 107, 78, 0.25);
  text-decoration: none;
}

.btn-primary:hover {
  background: #094733;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(17, 107, 78, 0.3);
  color: white;
}

.btn-doctor {
  background: #0284c7;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.btn-doctor:hover {
  background: #0369a1;
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.3);
}

.btn-student {
  background: #7c3aed;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
}

.btn-student:hover {
  background: #6d28d9;
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.3);
}

.btn-warning {
  background-color: #ea580c;
  border: none;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.95rem;
  color: white;
  border-radius: 30px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-warning:hover {
  background: #c2410c;
  color: white;
}

.btn-outline {
  background: #f0fdf4;
  border: 1.5px solid #116b4e;
  padding: 12px 20px;
  border-radius: 30px;
  font-weight: 600;
  color: #116b4e;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  width: 100%;
  text-decoration: none;
}

.btn-outline:hover {
  background: #116b4e;
  border-color: #116b4e;
  color: #ffffff;
  transform: translateY(-1px);
}

/* ==========================================================================
   Form Footers, Dividers & Notes
   ========================================================================== */
.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin: 0.6rem 0 1.4rem;
}

.forgot-link {
  font-size: 0.82rem;
  color: #116b4e;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.forgot-link:hover {
  color: #094733;
  text-decoration: underline;
}

.divider-text {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 1.4rem 0;
  color: #94a3b8;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.divider-text::before,
.divider-text::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid #e2e8f0;
}

.divider-text span {
  padding: 0 12px;
}

.create-wrapper {
  margin-top: 0.5rem;
  text-align: center;
}

.demo-note {
  font-size: 0.76rem;
  text-align: center;
  color: #64748b;
  margin-top: 1.35rem;
  background: #f8fafc;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  line-height: 1.4;
}

.button-group {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.button-group .btn-primary,
.button-group .btn-warning {
  flex: 1;
}

/* ==========================================================================
   Mobile Responsive Adjustments
   ========================================================================== */
@media (max-width: 576px) {
  .cards-container,
  .forms-container {
    padding: 1.4rem 1.25rem;
  }
  .portal-card-btn {
    padding: 1.15rem 1.1rem;
    gap: 0.9rem;
  }
  .portal-card-icon {
    width: 46px;
    height: 46px;
    font-size: 1.25rem;
  }
  .portal-card-title {
    font-size: 0.98rem;
  }
  .inst-header {
    padding: 1.35rem 1.25rem;
  }
  .inst-header h1 {
    font-size: 1.35rem;
  }
}