/* ============================================
   BARLOWS SUPPORT - Electrical Engineer HUD
   Field-Ready Dark Interface
   ============================================ */

/* --- CSS Variables / Theme --- */
:root {
    --electric-blue: #00b4ff;
    --electric-glow: rgba(0, 180, 255, 0.35);
    --electric-pulse: rgba(0, 180, 255, 0.15);
    --amber: #ffb400;
    --amber-glow: rgba(255, 180, 0, 0.3);
    --live-red: #ff3b3b;
    --live-glow: rgba(255, 59, 59, 0.3);
    --earth-green: #00e676;
    --earth-glow: rgba(0, 230, 118, 0.3);
    --bg-dark: #080c14;
    --bg-panel: rgba(12, 18, 32, 0.85);
    --bg-card: rgba(15, 22, 40, 0.7);
    --bg-card-hover: rgba(20, 30, 55, 0.9);
    --text-bright: #e8edf5;
    --text-mid: rgba(232, 237, 245, 0.7);
    --text-dim: rgba(232, 237, 245, 0.35);
    --border: rgba(0, 180, 255, 0.08);
    --border-active: rgba(0, 180, 255, 0.25);
    --shadow-panel: 0 4px 30px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(0, 180, 255, 0.12);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-card-hover: 0 8px 40px rgba(0, 180, 255, 0.15);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

html[data-theme="light"] {
    color-scheme: light;
    --electric-blue: #0b57d0;
    --electric-glow: rgba(11, 87, 208, 0.18);
    --electric-pulse: rgba(11, 87, 208, 0.1);
    --amber: #d18600;
    --amber-glow: rgba(209, 134, 0, 0.18);
    --live-red: #c73e3e;
    --live-glow: rgba(199, 62, 62, 0.18);
    --earth-green: #1d8f53;
    --earth-glow: rgba(29, 143, 83, 0.18);
    --bg-dark: #f4f7fb;
    --bg-panel: rgba(255, 255, 255, 0.88);
    --bg-card: rgba(255, 255, 255, 0.78);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --text-bright: #162133;
    --text-mid: rgba(22, 33, 51, 0.72);
    --text-dim: rgba(22, 33, 51, 0.44);
    --border: rgba(15, 33, 68, 0.12);
    --border-active: rgba(15, 33, 68, 0.24);
    --shadow-panel: 0 4px 30px rgba(70, 89, 120, 0.12);
    --shadow-glow: 0 0 30px rgba(11, 87, 208, 0.08);
    --shadow-card: 0 4px 20px rgba(70, 89, 120, 0.1);
    --shadow-card-hover: 0 8px 40px rgba(11, 87, 208, 0.12);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font);
    background-color: var(--bg-dark);
    color: var(--text-bright);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* --- Clean Background --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 0;
    pointer-events: none;
}

/* Gradient overlay for depth */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 70% 50% at 30% 0%, rgba(0, 180, 255, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 70% 100%, rgba(255, 180, 0, 0.04) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

html[data-theme="light"] body::after {
    background:
        radial-gradient(ellipse 70% 50% at 30% 0%, rgba(11, 87, 208, 0.07) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 70% 100%, rgba(209, 134, 0, 0.05) 0%, transparent 70%);
}

html[data-theme="light"] body {
    background-color: var(--bg-dark);
}

/* --- Password Modal --- */
#password-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 6, 12, 0.97);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.4s ease-out;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-box {
    background: linear-gradient(145deg, rgba(12, 18, 32, 0.95), rgba(8, 12, 20, 0.98));
    border: 1px solid var(--border-active);
    border-radius: var(--radius-lg);
    padding: 44px 36px;
    text-align: center;
    max-width: 400px;
    width: 92%;
    box-shadow: var(--shadow-panel), 0 0 60px rgba(0, 180, 255, 0.08);
    animation: modalSlideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

html[data-theme="light"] .modal-box {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 250, 0.98));
    border-color: var(--border-active);
    box-shadow: var(--shadow-panel), 0 0 60px rgba(11, 87, 208, 0.06);
}

/* Animated top border — like a live wire */
.modal-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--electric-blue) 30%, var(--amber) 70%, transparent 100%);
    background-size: 200% 100%;
    animation: liveWire 2s linear infinite;
}

@keyframes liveWire {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Corner accents — like circuit board pads */
.modal-box::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 180, 255, 0.15) 50%, transparent 100%);
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-box .modal-logo {
    width: 150px;
    filter: brightness(0) invert(1);
    margin-bottom: 20px;
    opacity: 0.9;
}

.modal-box h2 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--electric-blue);
    margin: 0 0 24px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.modal-box input[type="password"] {
    width: 100%;
    height: 54px;
    padding: 0 20px;
    border: 1px solid var(--border-active);
    border-radius: var(--radius-sm);
    outline: none;
    font-size: 16px;
    font-family: var(--font);
    background: rgba(0, 180, 255, 0.04);
    color: var(--text-bright);
    transition: all var(--transition);
    letter-spacing: 0.15em;
}

html[data-theme="light"] .modal-box input[type="password"] {
    background: rgba(11, 87, 208, 0.04);
    color: var(--text-bright);
}

.modal-box input[type="password"]::placeholder {
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

.modal-box input[type="password"]:focus {
    border-color: var(--electric-blue);
    box-shadow: 0 0 0 3px var(--electric-pulse), var(--shadow-glow);
    background: rgba(0, 180, 255, 0.06);
}

.modal-box .modal-btn {
    width: 100%;
    height: 54px;
    margin-top: 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-family: var(--font);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    background: linear-gradient(135deg, var(--electric-blue), #0088cc);
    color: #fff;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

html[data-theme="light"] .modal-box .modal-btn {
    background: linear-gradient(135deg, #0b57d0, #0947aa);
}

.modal-box .modal-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s;
}

.modal-box .modal-btn:hover::before {
    left: 100%;
}

.modal-box .modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--electric-glow);
}

.modal-box .modal-btn:active {
    transform: translateY(0);
}

.modal-error {
    color: var(--live-red);
    font-size: 13px;
    margin-top: 12px;
    min-height: 20px;
    font-weight: 600;
}

/* --- Header / Logo Area --- */
#content {
    background: linear-gradient(180deg, rgba(0, 180, 255, 0.06) 0%, transparent 100%);
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    border-bottom: 1px solid var(--border);
}

html[data-theme="light"] #content {
    background: linear-gradient(180deg, rgba(11, 87, 208, 0.05) 0%, transparent 100%);
}

/* Glowing bottom line */
#content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 300px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--electric-blue), transparent);
    animation: headerPulse 3s ease-in-out infinite;
}

@keyframes headerPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

#logo {
    width: 200px !important;
    filter: brightness(0) invert(1);
    transition: all var(--transition);
    position: relative;
}

html[data-theme="light"] #logo {
    filter: none;
}

#logo:hover {
    transform: scale(1.03);
    filter: brightness(0) invert(1) drop-shadow(0 0 15px var(--electric-glow));
}

html[data-theme="light"] #logo:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 0 15px rgba(11, 87, 208, 0.18));
}

/* --- Search & Filter Section --- */
.search-box {
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 800px;
    padding: 24px 20px 10px;
    position: relative;
    z-index: 1;
}

.title {
    margin-bottom: 12px;
}

.title h1 {
    font-family: var(--font);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--electric-blue);
    letter-spacing: 0.12em;
    margin: 0;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

/* Underline accent */
.title h1::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--amber);
    border-radius: 2px;
}

h1 {
    font-family: var(--font);
}

/* Filter Buttons — styled like panel switches */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 18px;
    padding: 0 10px;
}

.filter-button {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-mid);
    padding: 9px 18px;
    cursor: pointer;
    border-radius: 8px;
    font-size: 12px;
    font-family: var(--font);
    font-weight: 600;
    transition: all var(--transition);
    text-decoration: none;
    display: inline-block;
    margin: 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.filter-button:hover {
    color: #fff;
    background: var(--electric-blue);
    border-color: var(--electric-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--electric-glow);
}

.filter-button:active,
.filter-button.active {
    color: #ffffff;
    background: var(--electric-blue);
    border-color: var(--electric-blue);
    box-shadow: 0 4px 20px var(--electric-glow);
}

#clear-filters-button {
    background: transparent;
    border: 1px dashed rgba(255, 59, 59, 0.3);
    color: var(--text-dim);
}

#clear-filters-button:hover {
    background: var(--live-red);
    color: #fff;
    border-color: var(--live-red);
    border-style: solid;
    box-shadow: 0 4px 15px var(--live-glow);
}

html[data-theme="light"] .filter-button {
    background: rgba(11, 87, 208, 0.08);
    border-color: rgba(11, 87, 208, 0.16);
    color: #2e415f;
}

html[data-theme="light"] .filter-button:hover,
html[data-theme="light"] .filter-button.active,
html[data-theme="light"] .filter-button:active {
    background: var(--electric-blue);
    border-color: var(--electric-blue);
    color: #fff;
    box-shadow: 0 6px 16px rgba(11, 87, 208, 0.16);
}

html[data-theme="light"] #clear-filters-button {
    background: rgba(199, 62, 62, 0.06);
    border-color: rgba(199, 62, 62, 0.22);
    color: #8f4b47;
}

html[data-theme="light"] #clear-filters-button:hover {
    background: var(--live-red);
    color: #fff;
    border-color: var(--live-red);
}

/* Search Input — styled like a command terminal */
.search-box form {
    width: 100%;
    max-width: 500px;
}

.search-box input[type="text"] {
    width: 100%;
    height: 50px;
    padding: 0 20px 0 48px;
    border: 1px solid var(--border);
    border-radius: 10px;
    outline: none;
    font-size: 14px;
    font-family: var(--font);
    font-weight: 500;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-bright);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='rgba(0,180,255,0.4)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 16px center;
    transition: all var(--transition);
    letter-spacing: 0.02em;
}

.search-box input[type="text"]:focus {
    border-color: var(--electric-blue);
    box-shadow: 0 0 0 3px var(--electric-pulse), var(--shadow-glow);
    background-color: rgba(0, 180, 255, 0.04);
}

.search-box input[type="text"]::placeholder {
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

.search-box input[type="email"] {
    width: 100%;
    max-width: 500px;
    height: 50px;
    padding: 0 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    outline: none;
    font-size: 14px;
    font-family: var(--font);
    background: var(--bg-card);
    color: var(--text-bright);
    transition: all var(--transition);
}

.search-box input[type="email"]:focus {
    border-color: var(--electric-blue);
    box-shadow: 0 0 0 3px var(--electric-pulse);
}

.search-box textarea {
    width: 100%;
    max-width: 500px;
    padding: 12px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    outline: none;
    font-size: 14px;
    font-family: var(--font);
    height: 150px;
    background: var(--bg-card);
    color: var(--text-bright);
    transition: all var(--transition);
}

.search-box textarea:focus {
    border-color: var(--electric-blue);
    box-shadow: 0 0 0 3px var(--electric-pulse);
}

.search-box input[type="submit"] {
    margin-left: 10px;
    width: auto;
    height: 50px;
    background: var(--electric-blue);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-family: var(--font);
    font-weight: 700;
    color: #fff;
    padding: 0 28px;
    transition: all var(--transition);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.search-box input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--electric-glow);
}

/* --- Icon Grid / Cards --- */
#container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    padding: 20px 20px 80px;
    max-width: 750px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

#container > div {
    font-size: 20px;
    width: auto;
    margin: 0;
}

#container .image_container {
    position: relative;
    width: 115px;
    height: auto;
    margin: 0;
    background: var(--bg-card);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--radius-md);
    padding: 20px 10px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    animation: cardReveal 0.4s ease-out both;
    cursor: pointer;
    overflow: hidden;
}

html[data-theme="light"] .search-box {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-panel);
}

/* Left accent bar — like a circuit trace */
#container .image_container::before {
    content: '';
    position: absolute;
    top: 15%;
    left: 0;
    width: 2px;
    height: 0%;
    background: var(--electric-blue);
    border-radius: 0 2px 2px 0;
    transition: all var(--transition-slow);
    box-shadow: 0 0 8px var(--electric-glow);
}

/* Top corner accent */
#container .image_container::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 20px;
    border-top: 2px solid transparent;
    border-right: 2px solid transparent;
    border-radius: 0 var(--radius-md) 0 0;
    transition: all var(--transition);
}

/* Staggered entrance */
#container .image_container:nth-child(1) { animation-delay: 0.02s; }
#container .image_container:nth-child(2) { animation-delay: 0.04s; }
#container .image_container:nth-child(3) { animation-delay: 0.06s; }
#container .image_container:nth-child(4) { animation-delay: 0.08s; }
#container .image_container:nth-child(5) { animation-delay: 0.10s; }
#container .image_container:nth-child(6) { animation-delay: 0.12s; }
#container .image_container:nth-child(7) { animation-delay: 0.14s; }
#container .image_container:nth-child(8) { animation-delay: 0.16s; }
#container .image_container:nth-child(9) { animation-delay: 0.18s; }
#container .image_container:nth-child(10) { animation-delay: 0.20s; }
#container .image_container:nth-child(11) { animation-delay: 0.22s; }
#container .image_container:nth-child(12) { animation-delay: 0.24s; }
#container .image_container:nth-child(13) { animation-delay: 0.26s; }
#container .image_container:nth-child(14) { animation-delay: 0.28s; }
#container .image_container:nth-child(15) { animation-delay: 0.30s; }

@keyframes cardReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#container .image_container:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-active);
    background: var(--bg-card-hover);
}

/* Activate left trace on hover */
#container .image_container:hover::before {
    height: 70%;
}

/* Activate corner accent on hover */
#container .image_container:hover::after {
    border-top-color: var(--electric-blue);
    border-right-color: var(--electric-blue);
}

#container .image_container a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-bright);
    width: 100%;
}

#container .image_container img {
    display: block;
    width: 64px;
    height: 64px;
    object-fit: contain;
    transition: all var(--transition);
    border-radius: 10px;
    filter: brightness(1);
}

#container .image_container:hover img {
    transform: scale(1.08);
    filter: brightness(1.1) drop-shadow(0 0 6px var(--electric-pulse));
}

/* Card labels */
.card-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-mid);
    margin-top: 10px;
    text-align: center;
    line-height: 1.3;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color var(--transition);
    letter-spacing: 0.02em;
}

#container .image_container:hover .card-label {
    color: var(--electric-blue);
}

img {
    width: 100px;
}

.image_container {
    margin-bottom: 0px !important;
}

.hidden {
    display: none !important;
}

/* --- Footer --- */
#sticky-footer {
    background: var(--bg-panel) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-top: 1px solid var(--border) !important;
    padding: 18px !important;
    margin-top: 0 !important;
    position: relative;
    bottom: 0;
    width: 100%;
    z-index: 1000;
}

html[data-theme="light"] #sticky-footer {
    background: var(--bg-panel) !important;
    border-top: 1px solid var(--border) !important;
}

#sticky-footer small {
    font-family: var(--font) !important;
    color: var(--text-dim) !important;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* --- Loading Link --- */
.loading {
    padding-top: 10px !important;
}

.loading a {
    color: var(--text-dim);
    font-size: 12px;
    text-decoration: none;
    transition: color var(--transition);
    letter-spacing: 0.03em;
}

.loading a:hover {
    color: var(--electric-blue);
}

/* --- Theme Toggle --- */
.theme-toggle {
    position: fixed;
    left: 16px;
    bottom: 88px;
    z-index: 10050;
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid var(--border-active);
    background: linear-gradient(180deg, rgba(26, 33, 47, 0.96), rgba(10, 16, 27, 0.96));
    color: var(--text-bright);
    box-shadow: 0 0 0 1px rgba(255, 214, 102, 0.14), 0 0 18px rgba(255, 180, 0, 0.12), var(--shadow-panel);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    font-family: var(--font);
    font-size: 16px;
    font-weight: 700;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.theme-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 0 1px rgba(255, 214, 102, 0.22), 0 0 24px rgba(255, 180, 0, 0.22), var(--shadow-card-hover);
}

html[data-theme="dark"] .theme-toggle {
    color: #ffd76a;
}

html[data-theme="dark"] .theme-toggle:hover {
    background: linear-gradient(180deg, rgba(35, 42, 56, 0.98), rgba(11, 17, 30, 0.98));
}

html[data-theme="light"] .theme-toggle {
    background: rgba(255, 255, 255, 0.9);
    color: var(--electric-blue);
    box-shadow: 0 0 0 1px rgba(11, 87, 208, 0.14), 0 0 18px rgba(11, 87, 208, 0.08), var(--shadow-panel);
}

html[data-theme="light"] .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 0 0 1px rgba(11, 87, 208, 0.2), 0 0 22px rgba(11, 87, 208, 0.12), var(--shadow-card-hover);
}

.theme-toggle-icon {
    display: block;
    width: 22px;
    height: 22px;
    line-height: 1;
    transform: translateY(-1px);
    filter: drop-shadow(0 0 6px rgba(255, 180, 0, 0.28));
}

.theme-toggle-icon path {
    fill: currentColor;
}

html[data-theme="light"] .theme-toggle-icon {
    color: var(--electric-blue);
    filter: none;
}

/* --- Contact List Styles --- */
ul {
    list-style-type: none;
    padding: 0;
}

.contact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    transition: all var(--transition);
}

.contact:hover {
    background-color: rgba(0, 180, 255, 0.04);
}

.contact:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.015);
}

.main-contact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    flex-direction: column;
    transition: all var(--transition);
    position: relative;
}

.main-contact::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: transparent;
    transition: background var(--transition);
}

.main-contact:hover {
    background-color: rgba(0, 180, 255, 0.04);
}

.main-contact:hover::before {
    background: var(--electric-blue);
    box-shadow: 0 0 8px var(--electric-glow);
}

.main-contact:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.015);
}

.number {
    text-align: center;
    height: 100%;
    display: flex;
    align-items: center;
}

.number a {
    color: var(--electric-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition);
    letter-spacing: 0.03em;
}

.number a:hover {
    color: var(--text-bright);
    text-shadow: 0 0 12px var(--electric-glow);
    text-decoration: none;
}

/* --- Feedback Form --- */
.feedback input[type="text"],
.feedback input[type="email"],
.feedback input[type="number"],
.feedback textarea {
    display: block;
    margin: 0 auto 10px;
    color: var(--text-bright);
    background: var(--bg-card);
    border: 1px solid var(--border-active);
    border-radius: var(--radius-sm);
}

.feedback input[type="text"]:focus,
.feedback input[type="email"]:focus,
.feedback input[type="number"]:focus,
.feedback textarea:focus {
    background: var(--bg-card-hover);
    border-color: var(--electric-blue);
    box-shadow: 0 0 15px var(--electric-glow);
    color: var(--text-bright);
    outline: none;
}

.feedback input[type="text"]::placeholder,
.feedback input[type="email"]::placeholder,
.feedback input[type="number"]::placeholder,
.feedback textarea::placeholder {
    color: var(--text-dim);
}

.feedback .form-label,
.feedback label {
    color: var(--text-mid);
}

.feedback input[type="radio"] {
    accent-color: var(--electric-blue);
}

.feedback {
    text-align: center;
}

button.sendit {
    background: var(--electric-blue);
    border: none;
    color: #fff;
    padding: 12px 28px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 20px;
    margin-top: 10px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

button.sendit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--electric-glow);
}

/* --- Accordion --- */
.buk-accordion {
    margin: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.buk-accordion-item {
    border: 1px solid var(--border);
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
}

.buk-accordion-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: transparent;
    transition: background var(--transition);
}

.buk-accordion-item:hover {
    border-color: var(--border-active);
}

.buk-accordion-item:hover::before {
    background: var(--electric-blue);
}

.buk-accordion-header {
    background: transparent;
    padding: 14px 18px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all var(--transition);
    color: var(--text-mid);
}

.buk-accordion-header:hover {
    color: var(--electric-blue);
}

.buk-accordion-content {
    padding: 14px 18px;
    display: none;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-mid);
}

.buk-accordion-item.active .buk-accordion-header {
    background: var(--electric-blue);
    color: #fff;
}

.buk-accordion-item.active::before {
    background: var(--amber);
}

/* --- Toolbox Talks --- */
li.tbt {
    margin-bottom: 10px;
    list-style-position: inside;
    text-indent: 20px;
    font-size: 14px;
    color: var(--text-mid);
}

.custom-paragraph {
    text-indent: 20px;
    color: var(--text-mid);
}

.bold-text {
    font-weight: bold;
}

/* --- Asbestos Awareness --- */
.a-awareness-container {
    border: 1px solid var(--border);
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-card);
}

.a-awareness-text {
    background: transparent;
    padding: 14px 18px;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition);
    color: var(--text-mid);
}

.a-awareness-text:hover {
    color: var(--electric-blue);
    background: rgba(0, 180, 255, 0.04);
}

/* --- Social Post Embeds --- */
.facebook-post, .linkedin-post {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.facebook-post iframe, .linkedin-post iframe {
    width: 100%;
    max-width: 500px;
    margin-bottom: 15px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.post_container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

/* --- Wordle Game --- */
input, button {
    margin-top: 0;
    padding: 0;
    font-size: inherit;
}

.game-container {
    text-align: center;
    display: none;
}

#wordDisplay {
    margin: 20px;
    font-size: 24px;
    margin-right: 10px;
    letter-spacing: 7px !important;
    color: var(--text-bright);
}

.key {
    display: inline-block;
    margin: 5px;
    padding: 10px;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font);
    font-weight: 600;
    color: var(--text-bright);
    transition: all var(--transition);
}

.key:hover {
    background: var(--electric-blue);
    color: #fff;
    border-color: var(--electric-blue);
}

.key.correct {
    background-color: var(--earth-green);
    color: #fff;
    border-color: transparent;
}

.key.incorrect {
    background-color: var(--amber);
    color: #fff;
    border-color: transparent;
}

#livesDisplay {
    font-size: 20px;
    margin: 10px;
}

#showGame {
    background: none;
    color: inherit;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
    outline: inherit;
}

.game-text {
    cursor: pointer;
    font-weight: bold;
    color: var(--text-mid);
}

.game-text:hover {
    color: var(--electric-blue);
}

.letter-gap {
    display: inline-block;
    margin-right: 30px;
}

/* --- Dropdown (Portal pages) --- */
.dropdown-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
    position: relative;
    width: 100%;
}

.dropdown-toggle {
    padding: 12px 24px;
    font-size: 14px;
    cursor: pointer;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    color: var(--text-mid);
    transition: all var(--transition);
    letter-spacing: 0.03em;
}

.dropdown-toggle:hover {
    border-color: var(--electric-blue);
    color: var(--electric-blue);
    box-shadow: var(--shadow-glow);
}

.dropdown-menu {
    display: none;
    position: absolute;
    background: var(--bg-panel);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-active);
    border-radius: var(--radius-md);
    width: 200px;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: var(--shadow-panel);
    z-index: 1000;
    overflow: hidden;
}

.dropdown-menu a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-mid);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition);
    font-size: 13px;
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: rgba(0, 180, 255, 0.08);
    color: var(--electric-blue);
}

.list-group-item {
    display: none;
}

#appList {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.list-group-item {
    display: none;
    width: calc(100% - 40px);
    max-width: 300px;
    text-align: center;
}

/* --- Floating Particles (electric sparks via JS) --- */
.particle {
    position: fixed;
    width: 2px;
    height: 2px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    animation: sparkFloat linear infinite;
}

@keyframes sparkFloat {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    5% {
        opacity: 0.8;
    }
    50% {
        opacity: 0.4;
    }
    95% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-20px) scale(1);
    }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 180, 255, 0.15);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 180, 255, 0.3);
}

/* ============================================
   RESPONSIVE — Mobile-first for field use
   ============================================ */
@media screen and (max-width: 768px) {
    #logo {
        width: 170px !important;
    }

    #content {
        padding: 22px 16px;
    }

    .search-box {
        padding: 18px 14px 8px;
    }

    .title h1 {
        font-size: 1.15rem;
    }

    .filter-buttons {
        gap: 6px;
    }

    .filter-button {
        padding: 7px 14px;
        font-size: 11px;
    }

    #container {
        grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
        gap: 10px;
        padding: 14px 12px 60px;
    }

    #container .image_container {
        padding: 14px 8px 12px;
        border-radius: var(--radius-sm);
    }

    #container .image_container img {
        width: 52px;
        height: 52px;
    }

    .card-label {
        font-size: 10px;
    }

    .dropdown-toggle {
        width: 85%;
    }

    .dropdown-menu {
        width: 85%;
    }

    .list-group-item {
        width: 100%;
        max-width: none;
    }

    .modal-box {
        padding: 32px 24px;
    }
}

@media only screen and (max-width: 600px) {
    .facebook-post iframe {
        max-width: 90%;
    }
    .linkedin-post iframe {
        max-width: 90%;
    }
}

@media screen and (max-width: 480px) {
    #container {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        padding: 12px 10px 60px;
    }

    #container .image_container img {
        width: 44px;
        height: 44px;
    }
}

/* ============================================
   BOOTSTRAP OVERRIDES — Force Dark Theme
   ============================================ */
.search-box input[type="text"],
.search-box input[type="text"]:focus,
.search-box input[type="text"]:active {
    background-color: rgba(0, 180, 255, 0.03) !important;
    color: var(--text-bright) !important;
    border-color: var(--border) !important;
}

.search-box input[type="text"]:focus {
    border-color: var(--electric-blue) !important;
    box-shadow: 0 0 0 3px var(--electric-pulse), var(--shadow-glow) !important;
    background-color: rgba(0, 180, 255, 0.05) !important;
}

.filter-button,
button.filter-button {
    background-color: var(--bg-card) !important;
    color: var(--text-mid) !important;
    border-color: var(--border) !important;
}

.filter-button:hover,
button.filter-button:hover {
    background: var(--electric-blue) !important;
    color: #fff !important;
    border-color: var(--electric-blue) !important;
}

.filter-button.active,
button.filter-button.active {
    background: var(--electric-blue) !important;
    color: #fff !important;
    border-color: var(--electric-blue) !important;
}

#clear-filters-button {
    background-color: transparent !important;
    border-color: rgba(255, 59, 59, 0.3) !important;
    border-style: dashed !important;
    color: var(--text-dim) !important;
}

#clear-filters-button:hover {
    background: var(--live-red) !important;
    color: #fff !important;
    border-color: var(--live-red) !important;
    border-style: solid !important;
}

.container.text-center {
    background: transparent !important;
}

.modal-box input[type="password"],
.modal-box input[type="password"]:focus {
    background-color: rgba(0, 180, 255, 0.04) !important;
    color: var(--text-bright) !important;
}

.modal-box input[type="password"]:focus {
    border-color: var(--electric-blue) !important;
    box-shadow: 0 0 0 3px var(--electric-pulse), var(--shadow-glow) !important;
    background-color: rgba(0, 180, 255, 0.06) !important;
}

.search-box input[type="email"],
.search-box input[type="email"]:focus,
.search-box textarea,
.search-box textarea:focus {
    background-color: rgba(0, 180, 255, 0.03) !important;
    color: var(--text-bright) !important;
}

.search-box input[type="email"]:focus,
.search-box textarea:focus {
    border-color: var(--electric-blue) !important;
    box-shadow: 0 0 0 3px var(--electric-pulse) !important;
}

/* --- Status indicator for live/active elements --- */
.status-live {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--earth-green);
    border-radius: 50%;
    margin-right: 6px;
    animation: statusPulse 2s ease-in-out infinite;
    box-shadow: 0 0 6px var(--earth-glow);
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}