/* docs/styles/header-fixed.css - FIXED HEADER WITHOUT SEARCH TRAP
===================================================== */
/* =====================================================
HEADER - Fixed positioning with neumorphic depth
===================================================== */
.md-header {
position: fixed !important;
top: 0;
left: 0;
right: 0;
z-index: 12000;
height: 76px;
background: linear-gradient(135deg, #fdfdf9 0%, #f7f5f0 100%);
box-shadow:
0 8px 32px rgba(26, 35, 50, 0.08),
0 2px 8px rgba(26, 35, 50, 0.04),
inset 0 -1px 0 rgba(245, 158, 11, 0.1),
inset 0 1px 0 rgba(255, 255, 255, 0.9);
border-bottom: 1px solid rgba(245, 158, 11, 0.08);
backdrop-filter: blur(4px);
-webkit-backdrop-filter: blur(4px);
}
[data-md-color-scheme="slate"] .md-header {
background: linear-gradient(135deg, #1a2332 0%, #263244 100%);
box-shadow:
0 8px 32px rgba(0, 0, 0, 0.3),
0 2px 8px rgba(0, 0, 0, 0.2),
inset 0 -1px 0 rgba(251, 191, 36, 0.1),
inset 0 1px 0 rgba(255, 255, 255, 0.05);
border-bottom: 1px solid rgba(251, 191, 36, 0.1);
}
.md-header__inner {
height: 100%;
padding: 0 1rem;
display: flex;
align-items: center;
max-width: 1400px;
margin: 0 auto;
}
/* Logo */
.md-header__button.md-logo {
height: 56px;
padding: 0;
margin-right: 0.75rem;
display: flex;
align-items: center;
order: 0;
}
.md-header__button.md-logo img,
.md-logo img {
height: 54px !important;
width: auto;
object-fit: contain;
filter: drop-shadow(0 3px 10px rgba(245, 158, 11, 0.25));
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.md-header__button.md-logo:hover img {
transform: scale(1.05);
filter: drop-shadow(0 4px 16px rgba(245, 158, 11, 0.3));
}
/* Hide header title to avoid duplicates */
.md-header__title { display: none !important; }
/* Navigation Container */
.md-header-nav {
display: flex !important;
align-items: center;
gap: 0.25rem;
flex: 1 1 auto;
min-width: 0;
justify-content: flex-start;
margin: 0 0.5rem 0 0.25rem;
order: 1;
visibility: visible !important;
opacity: 1 !important;
}
/* Force nav links visible above mobile breakpoint */
@media screen and (min-width:601px){
.md-header-nav {display:flex !important; visibility:visible !important; opacity:1 !important;}
.md-header-nav__link {display:inline-flex !important; visibility:visible !important;}
.md-tabs {display:flex !important; visibility:visible !important; opacity:1 !important;}
.md-tabs__list {display:flex !important; visibility:visible !important;}
.md-tabs__item {display:block !important; visibility:visible !important;}
.md-tabs__link {display:inline-flex !important; visibility:visible !important; opacity:1 !important;}
}
/* Tabs list and items styling */
.md-tabs__list {
display:flex !important;
gap:0.35rem;
align-items:center;
margin: 0;
padding: 0.5rem 1rem;
}
.md-tabs__item {
margin:0;
display: inline-block !important;
}
.md-tabs__link {
position:relative;
padding:0.32rem 0.65rem !important;
font-size:0.72rem !important;
font-weight:600 !important;
border-radius:18px;
color:#2a2723 !important;
text-decoration:none !important;
transition:all .3s ease;
display: inline-flex !important;
align-items: center;
}
.md-tabs__link:hover {
transform:translateY(-2px);
color:#f59e0b !important;
}
.md-tabs__link--active {
color:#1a2332 !important;
}
[data-md-color-scheme="slate"] .md-tabs__link {
color:#e6dcc6 !important;
}
[data-md-color-scheme="slate"] .md-tabs__link--active {
color:#fbbf24 !important;
}
/* Ensure tabs area occupies same line and is visible on desktop */
.md-header__inner { gap:0.4rem; }
.md-header__inner .md-tabs,
.md-container > .md-tabs,
.md-tabs { order:1; display:flex !important; flex:1 1 auto; }
/* Desktop: ensure tabs are visible regardless of container */
@media screen and (min-width:1100px){
.md-tabs,
.md-header + .md-tabs,
.md-container > .md-tabs,
.md-header__inner .md-tabs {
display:flex !important;
visibility:visible !important;
opacity:1 !important;
position: relative !important;
z-index: 100;
}
.md-tabs__list {
display:flex !important;
visibility:visible !important;
opacity: 1 !important;
}
.md-tabs__item {
display: block !important;
visibility: visible !important;
}
.md-tabs__link {
display: inline-flex !important;
visibility:visible !important;
opacity:1 !important;
}
}
@media screen and (max-width:600px){
.md-header__inner > .md-tabs { display:none !important; }
}
/* Navigation tabs positioning */
@media screen and (min-width: 1100px) {
.md-tabs {
display: block !important;
visibility: visible !important;
opacity: 1 !important;
background: transparent !important;
}
[data-md-color-scheme="slate"] .md-tabs {
background: transparent !important;
}
}
/* Hide tabs only on mobile */
@media screen and (max-width: 1099px) {
.md-tabs {
display: none !important;
}
}
/* Navigation Links - Neumorphic Style */
.md-header-nav__link,
.md-tabs__link {
position: relative;
padding: 0.28rem 0.5rem !important;
font-size: 0.72rem !important;
font-weight: 600;
color: #2a2723;
text-decoration: none;
border-radius: 18px;
background: #fdfdf9;
box-shadow:
2px 2px 6px rgba(26, 35, 50, 0.04),
-2px -2px 6px rgba(255, 255, 255, 0.7),
inset 1px 1px 1px rgba(255, 255, 255, 0.4);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
white-space: nowrap;
display: inline-flex;
align-items: center;
}
/* Defensive: hide any empty tab links */
.md-tabs__link:empty,
.md-header-nav__link:empty { display: none !important; }
[data-md-color-scheme="slate"] .md-header-nav__link,
[data-md-color-scheme="slate"] .md-tabs__link {
color: #e6dcc6;
background: #263244;
box-shadow:
2px 2px 6px rgba(0, 0, 0, 0.15),
-2px -2px 6px rgba(255, 255, 255, 0.02),
inset 1px 1px 1px rgba(255, 255, 255, 0.03);
}
/* Ornate hover decorations */
.md-header-nav__link::before,
.md-tabs__link::before {
content: '';
position: absolute;
top: -2px;
left: -2px;
right: -2px;
bottom: -2px;
background: linear-gradient(45deg, #f59e0b, #fbbf24, #fcd34d, #fbbf24, #f59e0b);
background-size: 300% 300%;
border-radius: 20px;
opacity: 0;
z-index: -1;
transition: all 0.4s ease;
}
.md-header-nav__link:hover::before,
.md-tabs__link:hover::before {
opacity: 0.3;
animation: gradientShift 2s ease infinite;
}
@keyframes gradientShift {
0% { background-position: 0% 50%; }
50% { background-position: 100% 50%; }
100% { background-position: 0% 50%; }
}
/* Link Hover */
.md-header-nav__link:hover,
.md-tabs__link:hover {
transform: translateY(-2px);
color: #f59e0b;
box-shadow:
4px 4px 12px rgba(245, 158, 11, 0.08),
-4px -4px 12px rgba(255, 255, 255, 0.85),
inset 2px 2px 3px rgba(245, 158, 11, 0.04);
}
/* Active Link */
.md-header-nav__link--active,
.md-tabs__link--active,
.md-header-nav__link[aria-current],
.md-tabs__link[aria-current] {
font-weight:700;
position:relative;
}
.md-header-nav__link--active::after,
.md-tabs__link--active::after,
.md-header-nav__link[aria-current]::after,
.md-tabs__link[aria-current]::after {
content:'';
position:absolute;
left:10%;
right:10%;
bottom:-2px;
height:2px;
background: var(--md-accent-fg-color);
border-radius:2px;
box-shadow: 0 0 10px color-mix(in srgb, var(--md-accent-fg-color) 40%, transparent);
}
/* Light mode: make active link amber */
[data-md-color-scheme="default"] .md-header-nav__link--active,
[data-md-color-scheme="default"] .md-tabs__link--active,
[data-md-color-scheme="default"] .md-header-nav__link[aria-current],
[data-md-color-scheme="default"] .md-tabs__link[aria-current] {
background: linear-gradient(135deg, #fcd34d 0%, #fbbf24 60%, #f59e0b 100%) !important;
color: #0b1220 !important;
border: 1px solid rgba(245, 158, 11, 0.6) !important;
box-shadow: 0 3px 10px rgba(245, 158, 11, 0.22),
inset 0 1px 0 rgba(255, 255, 255, 0.55),
inset 0 -1px 0 rgba(209, 134, 6, 0.25) !important;
}
/* Blog & Contact - Special CTA Buttons */
.md-header-nav__link[href*="blog"],
.md-header-nav__link[href*="contact"],
.md-tabs__link[href*="blog"],
.md-tabs__link[href*="contact"] {
background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
color: #1a2332 !important;
font-weight: 600;
padding: 0.32rem 0.65rem !important;
box-shadow:
0 3px 10px rgba(245, 158, 11, 0.2),
inset 0 1px 0 rgba(255, 255, 255, 0.3),
inset 0 -1px 0 rgba(209, 134, 6, 0.2);
position: relative;
}
.md-header-nav__link[href*="blog"]::after,
.md-header-nav__link[href*="contact"]::after,
.md-tabs__link[href*="blog"]::after,
.md-tabs__link[href*="contact"]::after {
content: '↗';
margin-left: 0.2rem;
font-size: 0.7rem;
opacity: 0.8;
transition: all 0.3s ease;
}
/* GitHub Button - Neumorphic Card */
.md-source {
display: flex !important;
align-items: center;
padding: 0.3rem 0.45rem;
background: linear-gradient(135deg, #fff5e6 0%, #ffedcc 100%);
border-radius: 14px;
border: 1px solid rgba(245, 158, 11, 0.25);
box-shadow:
2px 2px 5px rgba(26, 35, 50, 0.04),
-2px -2px 5px rgba(255, 255, 255, 0.7),
inset 1px 1px 1px rgba(255, 255, 255, 0.4);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
text-decoration: none;
gap: 0.25rem;
margin-right: 0.25rem;
position: relative;
overflow: hidden;
order: 3;
}
[data-md-color-scheme="slate"] .md-source {
background: #263244;
border: 1px solid rgba(251, 191, 36, 0.15);
box-shadow:
2px 2px 6px rgba(0, 0, 0, 0.15),
-2px -2px 6px rgba(255, 255, 255, 0.02),
inset 1px 1px 1px rgba(255, 255, 255, 0.03);
}
.md-source:hover {
transform: translateY(-2px);
box-shadow:
4px 4px 12px rgba(245, 158, 11, 0.08),
-4px -4px 12px rgba(255, 255, 255, 0.85);
}
/* Theme GitHub icon to match flame (amber) */
.md-header .md-source__icon svg {
width: 14px;
height: 14px;
fill: #f59e0b !important;
transition: all 0.3s ease;
}
[data-md-color-scheme="default"] .md-header .md-source__icon svg,
[data-md-color-scheme="default"] .md-source__icon svg {
fill: #f59e0b !important;
}
[data-md-color-scheme="slate"] .md-header .md-source__icon svg,
[data-md-color-scheme="slate"] .md-source__icon svg {
fill: #fbbf24 !important;
}
.md-source__repository {
display: inline-block;
font-size: 0.75rem;
font-weight: 600;
color: #1a2332;
}
[data-md-color-scheme="slate"] .md-source__repository {
color: #fbbf24;
}
/* Theme Toggle */
label.md-header__button[for^="__palette_"] {
width: 34px;
height: 34px;
padding: 0;
background: #fdfdf9;
border-radius: 50%;
box-shadow:
2px 2px 5px rgba(26, 35, 50, 0.05),
-2px -2px 5px rgba(255, 255, 255, 0.7),
inset 1px 1px 1px rgba(255, 255, 255, 0.4);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
position: relative;
order: 2;
margin-right: 0.35rem;
z-index: 13000;
pointer-events: auto !important;
}
[data-md-color-scheme="slate"] .md-header__button[for="__palette_1"],
[data-md-color-scheme="slate"] .md-header__button[for="__palette_2"] {
background: #263244;
box-shadow:
2px 2px 6px rgba(0, 0, 0, 0.15),
-2px -2px 6px rgba(255, 255, 255, 0.02);
}
label.md-header__button[for^="__palette_"] .md-icon,
label.md-header__button[for^="__palette_"] svg {
width: 17px;
height: 17px;
color: #f59e0b;
fill: #f59e0b;
}
.md-header__button[for="__palette_1"]:hover,
.md-header__button[for="__palette_2"]:hover {
transform: translateY(-2px) scale(1.05);
box-shadow:
4px 4px 12px rgba(245, 158, 11, 0.12),
-4px -4px 12px rgba(255, 255, 255, 0.85);
}
/* Hamburger menu button */
.md-header__button[for="__drawer"] {
color: #1a2332;
filter: drop-shadow(0 1px 1px rgba(0,0,0,0.15));
cursor: pointer !important;
pointer-events: auto !important;
display: flex !important;
align-items: center;
justify-content: center;
}
[data-md-color-scheme="slate"] .md-header__button[for="__drawer"] {
color: #fbbf24;
}
.md-header__button[for="__drawer"] svg {
fill: currentColor !important;
width: 24px;
height: 24px;
}
/* MOBILE */
@media screen and (max-width: 600px) {
.md-header {
height: 64px;
}
.md-header__inner {
padding: 0 0.75rem;
display: flex;
align-items: center;
gap: 0.25rem;
}
.md-header__title { display: none !important; }
/* Mobile element ordering: logo, search, theme, github, hamburger */
.md-header__button.md-logo { order: 0; flex-shrink: 0; }
.md-search { order: 1 !important; flex: 1 1 auto; display: flex !important; }
label.md-header__button[for^="__palette_"] { order: 2; flex-shrink: 0; }
.md-source { order: 3 !important; flex-shrink: 0; display: inline-flex !important; }
.md-header__button[for="__drawer"] { order: 4; flex-shrink: 0; }
label.md-header__button[for^="__palette_"] { margin: 0 0.25rem; }
.md-header__button[for="__drawer"] {
display: flex !important;
width: 32px;
height: 32px;
align-items: center;
justify-content: center;
background: #fdfdf9;
border-radius: 8px;
box-shadow:
2px 2px 5px rgba(26, 35, 50, 0.05),
-2px -2px 5px rgba(255, 255, 255, 0.7);
cursor: pointer;
z-index: 1000;
margin-left: 0.25rem;
position: relative;
}
[data-md-color-scheme="slate"] .md-header__button[for="__drawer"] {
background: #263244;
box-shadow:
3px 3px 8px rgba(0, 0, 0, 0.2),
-3px -3px 8px rgba(255, 255, 255, 0.02);
}
.md-header__button[for="__drawer"] svg { fill: #f59e0b; }
.md-header-nav {
display: none !important;
}
.md-header__button.md-logo img {
height: 52px !important;
}
/* Remove this line - already defined above */
.md-header__button[for="__palette_1"],
.md-header__button[for="__palette_2"] {
width: 36px;
height: 36px;
}
.md-header__button[for="__palette_1"] svg,
.md-header__button[for="__palette_2"] svg {
width: 16px;
height: 16px;
}
}
/* Content padding */
.md-container {
padding-top: 76px;
}
@media screen and (min-width: 1100px) {
.md-container:has(> .md-tabs),
body:has(> .md-tabs) .md-container {
padding-top: 124px;
}
}
@media screen and (max-width: 600px) {
.md-container {
padding-top: 64px;
}
}
/* Accessibility */
@media (prefers-reduced-motion: reduce) {
.md-source:hover,
[data-md-color-scheme="slate"] .md-source:hover {
animation: none !important;
filter: none !important;
}
.md-source::after { transition: none; }
}
/* =====================================================
FIXES FOR DUPLICATE ELEMENTS & ANIMATIONS
===================================================== */
/* Fix duplicate theme toggle - hide all except the correct one */
.md-header__button[for="__palette_0"],
.md-header__button[for="__palette_1"],
.md-header__button[for="__palette_2"] {
display: none !important;
}
/* Show only the correct toggle for each theme */
[data-md-color-scheme="default"] .md-header__button[for="__palette_1"] {
display: flex !important;
}
[data-md-color-scheme="slate"] .md-header__button[for="__palette_0"] {
display: flex !important;
}
/* Fix duplicate search icon - hide the extra search toggle button */
.md-header__button.md-icon[for="__search"]:not(.md-search__icon) {
display: none !important;
}
/* Hide any orphaned search labels outside the search container */
label[for="__search"]:not(.md-search__icon) {
display: none !important;
}
/* Ensure only the search icon inside the search form is visible */
.md-search .md-search__icon {
display: flex !important;
}
/* Fix search modal overlay to prevent click trap */
.md-search__overlay {
pointer-events: auto !important;
}
/* When search is not active, ensure it doesn't capture clicks */
.md-search:not([data-md-toggle]) .md-search__form {
pointer-events: auto !important;
}
.md-search:not([data-md-toggle]) .md-search__input {
pointer-events: auto !important;
}
/* Torch/flame animation for logo */
@keyframes torchFlicker {
0%, 100% {
filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.8))
drop-shadow(0 0 20px rgba(245, 158, 11, 0.5))
drop-shadow(0 0 30px rgba(245, 158, 11, 0.3));
transform: scale(1);
}
25% {
filter: drop-shadow(0 0 15px rgba(245, 158, 11, 0.9))
drop-shadow(0 0 25px rgba(245, 158, 11, 0.6))
drop-shadow(0 0 35px rgba(245, 158, 11, 0.4));
transform: scale(1.02);
}
50% {
filter: drop-shadow(0 0 12px rgba(245, 158, 11, 0.85))
drop-shadow(0 0 22px rgba(245, 158, 11, 0.55))
drop-shadow(0 0 32px rgba(245, 158, 11, 0.35));
transform: scale(1.01);
}
75% {
filter: drop-shadow(0 0 18px rgba(245, 158, 11, 0.95))
drop-shadow(0 0 28px rgba(245, 158, 11, 0.65))
drop-shadow(0 0 38px rgba(245, 158, 11, 0.45));
transform: scale(1.03);
}
}
/* Apply torch animation to logo on hover */
.md-header__button.md-logo:hover img {
animation: torchFlicker 1.5s ease-in-out infinite;
}
/* GitHub icon hover with torch effect */
.md-source:hover {
animation: torchFlicker 2s ease-in-out infinite;
}
/* Fix for navigation links visibility */
.md-tabs__link {
visibility: visible !important;
opacity: 1 !important;
}
/* Ensure proper z-index layering */
.md-search {
z-index: 1000;
}
.md-header {
z-index: 999;
}
.md-search__overlay {
z-index: 998;
}
/* Fix image modal z-index */
.modal {
z-index: 10000 !important;
}
.modal-backdrop {
z-index: 9999 !important;
}
/* =====================================================
LOGO FIX - Consolidating from logo-fix.css
===================================================== */
/* Hide all default Material theme logos */
.md-header .md-logo img:not(.dark-logo):not(.light-logo) {
display: none !important;
}
/* Ensure only one logo shows at a time based on theme */
.md-header__button.md-logo img.light-logo,
.md-header__button.md-logo img.dark-logo {
display: none !important;
}
/* Show appropriate logo based on theme */
[data-md-color-scheme="default"] .md-header__button.md-logo img.light-logo {
display: inline-block !important;
}
[data-md-color-scheme="slate"] .md-header__button.md-logo img.dark-logo {
display: inline-block !important;
}
/* Default to light logo if no scheme set */
html:not([data-md-color-scheme]) .md-header__button.md-logo img.light-logo {
display: inline-block !important;
}
html:not([data-md-color-scheme]) .md-header__button.md-logo img.dark-logo {
display: none !important;
}
