/********************************************************************************
 * Eclipse Tractus-X - Industry Core Hub Frontend
 *
 * Copyright (c) 2025 LKS Next 
 * Copyright (c) 2025 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 which is available at
 * https://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the
 * License for the specific language govern in permissions and limitations
 * under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
********************************************************************************/

:root {
  /* Custom Gold-Black Color Scheme */
  --md-primary-fg-color: #FFD700;        /* Pure gold */
  --md-primary-fg-color--light: #FFEB3B; /* Lighter gold */
  --md-primary-fg-color--dark: #B8860B;  /* Dark goldenrod */
  --md-accent-fg-color: #FFD700;         /* Gold accent */
  --md-accent-fg-color--transparent: rgba(255, 215, 0, 0.1);
}

/* Dark mode color scheme */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: #1a1a1a;           /* Main background color */
  --md-default-fg-color: #e0e0e0;           /* Main text color */
  --md-code-bg-color: #2d2d2d;              /* Code block background */
  --md-code-fg-color: #f8f8f2;              /* Code text color */
  --md-footer-bg-color: #0a0a0a;            /* Footer background */
  --md-footer-fg-color: #ffffff;            /* Footer text */
  
  /* Sidebar background */
  --md-default-bg-color--light: #242424;
  --md-default-bg-color--lighter: #2a2a2a;
  --md-default-bg-color--lightest: #303030;
  
  /* Keep gold accents */
  --md-primary-fg-color: #FFD700;
  --md-accent-fg-color: #FFD700;
}

/* Header with black background and orange accents */
.md-header {
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%) !important;
  color: white;
}

.md-header__inner {
  /* Remove fixed heights to allow responsive flexibility */
}

.md-header__title {
  color: #ffffff !important;
  font-weight: 700;
  font-size: 1.0rem !important;
  line-height: 1.2 !important;
}

.md-header__button {
  margin: 8px !important;
}

/* Logo styling - Increased size */
.md-logo {
  padding: 0 !important;
}

.md-logo img {
  height: 30px !important;
  width: auto !important;
  max-height: 30px !important;
}

.md-header__button.md-logo {
  margin: 4px 8px !important;
}

/* Navigation tabs - Gold background */
.md-tabs {
  background: linear-gradient(135deg, #ffd000 0%, #B8860B 100%) !important;
  height: 100% !important;
}

.md-tabs__list {
  height: 100% !important;
}

.md-tabs__item {
  height: 100% !important;
}

.md-tabs__link {
  color: rgb(255, 255, 255) !important;
  font-weight: 700 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  font-size: 0.95rem !important;
  letter-spacing: 0.5px;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  padding: 1rem 1rem !important;
  margin-top:0;
}

.md-tabs__link:hover {
  background-color: rgba(0, 0, 0, 0.1) !important;
  font-weight: 800 !important;
}

.md-tabs__link--active {
  background-color: rgba(0, 0, 0, 0.2) !important;
  font-weight: 800 !important;
}

/* Sidebar with dark theme and gold accents */
.md-nav--primary .md-nav__title {
  background-color: #1a1a1a !important;
  color: #FFD700 !important;
}

.md-nav__link--active {
  color: #FFD700 !important;
}

.md-nav__link:hover {
  color: #FFD700 !important;
}

/* Search bar styling */
.md-search__input {
  background-color: rgba(0, 0, 0, 0.1);
  border: 1px solid #FFD700;
}

.md-search__input:focus {
  border-color: #FFEB3B;
}

/* Button styling */
.md-button {
  background-color: #ad9300 !important;
  color: black !important;
  border: none;
}

.md-button:hover {
  background-color: #B8860B !important;
  color: white !important;
}

.md-button--primary {
  background-color: #ad9300 !important;
  color: black !important;
}

/* Footer with black background */
.md-footer {
  background-color: #000000 !important;
  color: white;
}

.md-footer__link {
  color: #FFD700 !important;
}

.md-footer__link:hover {
  color: #FFEB3B !important;
}




/* Inline code styling
.md-typeset code {
  background-color: #2d2d30;
  color: #f8f8f2;
  padding: 2px 6px;
  border-radius: 4px;
} */

/* Admonitions with gold accents */
.md-typeset .admonition {
  border-left: 4px solid #FFD700;
}

.md-typeset .admonition > .admonition-title {
  background-color: rgba(255, 215, 0, 0.1);
  border-bottom: 1px solid #FFD700;
}

/* Vibrant purple styling for "Recommended Approach" tip admonitions */
.md-typeset .admonition.tip {
  border-left: 6px solid #a855f7 !important;
  border-right: 2px solid rgba(168, 85, 247, 0.3) !important;
  border-top: 2px solid rgba(168, 85, 247, 0.3) !important;
  border-bottom: 2px solid rgba(168, 85, 247, 0.3) !important;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, rgba(147, 51, 234, 0.12) 100%) !important;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.3), 0 4px 12px rgba(147, 51, 234, 0.2), inset 0 0 30px rgba(168, 85, 247, 0.05) !important;
  border-radius: 6px !important;
}

.md-typeset .admonition.tip > .admonition-title {
  background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%) !important;
  border-bottom: 2px solid #7c3aed !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.5), 0 0 30px rgba(147, 51, 234, 0.3) !important;
  border-radius: 0 4px 0 0 !important;
}

.md-typeset .admonition.tip > .admonition-title::before {
  color: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-mask-image: var(--md-admonition-icon--tip);
  mask-image: var(--md-admonition-icon--tip);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 12px rgba(168, 85, 247, 0.8)) !important;
}

/* Make all SVG icons in tip admonitions white with purple glow */
.md-typeset .admonition.tip svg {
  fill: #ffffff !important;
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(168, 85, 247, 0.9)) !important;
}

/* Target Material icon font if used */
.md-typeset .admonition.tip .admonition-title .md-icon {
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(168, 85, 247, 0.9)) !important;
}

/* Vibrant blue styling for info admonitions */
.md-typeset .admonition.info,
.md-typeset .admonition.note {
  border-left: 6px solid #0288d1 !important;
  border-right: 2px solid rgba(2, 136, 209, 0.3) !important;
  border-top: 2px solid rgba(2, 136, 209, 0.3) !important;
  border-bottom: 2px solid rgba(2, 136, 209, 0.3) !important;
  background: linear-gradient(135deg, rgba(2, 136, 209, 0.08) 0%, rgba(1, 87, 155, 0.12) 100%) !important;
  box-shadow: 0 0 20px rgba(2, 136, 209, 0.3), 0 4px 12px rgba(1, 87, 155, 0.2), inset 0 0 30px rgba(2, 136, 209, 0.05) !important;
  border-radius: 6px !important;
}

.md-typeset .admonition.info > .admonition-title,
.md-typeset .admonition.note > .admonition-title {
  background: linear-gradient(135deg, #0288d1 0%, #01579b 100%) !important;
  border-bottom: 2px solid #01579b !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 15px rgba(2, 136, 209, 0.5), 0 0 30px rgba(1, 87, 155, 0.3) !important;
  border-radius: 0 4px 0 0 !important;
}

.md-typeset .admonition.info > .admonition-title::before,
.md-typeset .admonition.note > .admonition-title::before {
  color: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-mask-image: var(--md-admonition-icon--info);
  mask-image: var(--md-admonition-icon--info);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 12px rgba(14, 165, 233, 0.8)) !important;
}

.md-typeset .admonition.info svg,
.md-typeset .admonition.note svg {
  fill: #ffffff !important;
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(14, 165, 233, 0.9)) !important;
}

.md-typeset .admonition.info .admonition-title .md-icon,
.md-typeset .admonition.note .admonition-title .md-icon {
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(14, 165, 233, 0.9)) !important;
}

/* Vibrant green styling for success admonitions */
.md-typeset .admonition.success {
  border-left: 6px solid #10b981 !important;
  border-right: 2px solid rgba(16, 185, 129, 0.3) !important;
  border-top: 2px solid rgba(16, 185, 129, 0.3) !important;
  border-bottom: 2px solid rgba(16, 185, 129, 0.3) !important;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(5, 150, 105, 0.12) 100%) !important;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.3), 0 4px 12px rgba(5, 150, 105, 0.2), inset 0 0 30px rgba(16, 185, 129, 0.05) !important;
  border-radius: 6px !important;
}

.md-typeset .admonition.success > .admonition-title {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
  border-bottom: 2px solid #047857 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.5), 0 0 30px rgba(5, 150, 105, 0.3) !important;
  border-radius: 0 4px 0 0 !important;
}

.md-typeset .admonition.success > .admonition-title::before {
  color: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-mask-image: var(--md-admonition-icon--success);
  mask-image: var(--md-admonition-icon--success);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 12px rgba(16, 185, 129, 0.8)) !important;
}

.md-typeset .admonition.success svg {
  fill: #ffffff !important;
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.9)) !important;
}

.md-typeset .admonition.success .admonition-title .md-icon {
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.9)) !important;
}

/* Vibrant orange/yellow styling for warning admonitions */
.md-typeset .admonition.warning {
  border-left: 6px solid #f59e0b !important;
  border-right: 2px solid rgba(245, 158, 11, 0.3) !important;
  border-top: 2px solid rgba(245, 158, 11, 0.3) !important;
  border-bottom: 2px solid rgba(245, 158, 11, 0.3) !important;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(217, 119, 6, 0.12) 100%) !important;
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.3), 0 4px 12px rgba(217, 119, 6, 0.2), inset 0 0 30px rgba(245, 158, 11, 0.05) !important;
  border-radius: 6px !important;
}

.md-typeset .admonition.warning > .admonition-title {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
  border-bottom: 2px solid #b45309 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.5), 0 0 30px rgba(217, 119, 6, 0.3) !important;
  border-radius: 0 4px 0 0 !important;
}

.md-typeset .admonition.warning > .admonition-title::before {
  color: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-mask-image: var(--md-admonition-icon--warning);
  mask-image: var(--md-admonition-icon--warning);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 12px rgba(245, 158, 11, 0.8)) !important;
}

.md-typeset .admonition.warning svg {
  fill: #ffffff !important;
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.9)) !important;
}

.md-typeset .admonition.warning .admonition-title .md-icon {
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.9)) !important;
}

/* Vibrant red styling for danger/error admonitions */
.md-typeset .admonition.danger,
.md-typeset .admonition.error {
  border-left: 6px solid #ef4444 !important;
  border-right: 2px solid rgba(239, 68, 68, 0.3) !important;
  border-top: 2px solid rgba(239, 68, 68, 0.3) !important;
  border-bottom: 2px solid rgba(239, 68, 68, 0.3) !important;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(220, 38, 38, 0.12) 100%) !important;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.3), 0 4px 12px rgba(220, 38, 38, 0.2), inset 0 0 30px rgba(239, 68, 68, 0.05) !important;
  border-radius: 6px !important;
}

.md-typeset .admonition.danger > .admonition-title,
.md-typeset .admonition.error > .admonition-title {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
  border-bottom: 2px solid #b91c1c !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.5), 0 0 30px rgba(220, 38, 38, 0.3) !important;
  border-radius: 0 4px 0 0 !important;
}

.md-typeset .admonition.danger > .admonition-title::before,
.md-typeset .admonition.error > .admonition-title::before {
  color: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-mask-image: var(--md-admonition-icon--danger);
  mask-image: var(--md-admonition-icon--danger);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 12px rgba(239, 68, 68, 0.8)) !important;
}

.md-typeset .admonition.danger svg,
.md-typeset .admonition.error svg {
  fill: #ffffff !important;
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(239, 68, 68, 0.9)) !important;
}

.md-typeset .admonition.danger .admonition-title .md-icon,
.md-typeset .admonition.error .admonition-title .md-icon {
  color: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(239, 68, 68, 0.9)) !important;
}

/* Change "Table of contents" to "On this Page" in TOC sidebar */
.md-nav--secondary .md-nav__title {
  font-size: 0 !important;
}

.md-nav--secondary .md-nav__title::before {
  content: "On this Page";
  font-size: 0.8rem !important;
  font-weight: 700;
}