html,
body {
    min-height: 100%;
}

body {
    margin: 0;
}

main:focus {
    outline: none;
}

/* =========================================================
   DelphiTnT Theme
   ========================================================= */

:root {
    --dt-site-width: 1024px;
    --dt-navbar-width: 1024px;  /* 1280 */
    
    /* Core backgrounds */
    --dt-page-bg: #141519;
    --dt-navbar-bg: #141519;

    --dt-panel-bg: #0d1117;
    --dt-panel-bg-dark: #12151a;

    --dt-tech-highlight: var(--bs-code-color);
    
    /* Borders */
    --dt-border: #2d313a;
    --dt-border-muted: #3a3c42;
    --dt-border-focus: #5a5d64;
    --dt-quote-border: #48515b;

    /* Text */
    --dt-text: #d6d9df;
    --dt-text-strong: #f1f1f1;
    --dt-text-inverse: #ffffff;
    --dt-text-muted: #9ba3ad;

    /* Brand */
    --dt-accent: #ed1c2e;
    --dt-accent-hover: #ff3545;

    --dt-primary: #0d6efd;
    --dt-primary-hover: #0b5ed7;
    
    /* Content headings */
    --dt-heading: #e2b96f;
    
    /* Links */
    --dt-link: #62a8e5;
    --dt-link-hover: #83bdf0;

    /* Navigation */
    --dt-nav-color: var(--dt-text-strong);
    --dt-nav-hover: var(--dt-accent);

    /* Shadows */
    --dt-shadow: rgba(0, 0, 0, 0.40);
    --dt-shadow-soft: rgba(0, 0, 0, 0.25);
    --dt-shadow-quote: rgba(0, 0, 0, 0.20);
}

[data-bs-theme="dark"] {
    --bs-body-bg: var(--dt-page-bg);
    --bs-body-color: var(--dt-text);
    --bs-border-color: var(--dt-border);

    --bs-link-color: var(--dt-link);
    --bs-link-hover-color: var(--dt-link-hover);

    --bs-primary: var(--dt-primary);
}

/* =========================================================
   General Layout
   ========================================================= */

.site-content {
    width: min(100%, var(--dt-site-width));
    min-height: calc(100vh - 100px);
    margin: 0 auto;
}

.navbar-content {
    position: relative;
    min-height: 100px;

    background-image: url('tntbg2.png');
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 439px 100px;
}

/* =========================================================
   Headings
   ========================================================= */

h1,
h2,
h3,
h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--dt-heading);
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.3rem;
}

h4 {
    font-size: 1.15rem;
}

/* =========================================================
   Navbar
   ========================================================= */

.delphitnt-navbar {
    margin-top: 0;
    padding-top: 0;
    position: relative;
    background-color: var(--dt-navbar-bg);
    min-height: 100px;
}

.delphitnt-home {
    position: absolute;
    top: 0;
    left: 0;

    width: 439px;
    height: 100px;

    z-index: 1;
}

/* =========================================================
   Full Post View
   ========================================================= */

.post-view {
    max-width: 960px;
    margin: 0 auto;
    padding: 2.5rem 0;
}

.post-header {
    padding-bottom: 1.75rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--dt-border);
}

.post-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.post-title {
    margin: 0 0 .5rem;
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.2;
    color: var(--dt-heading);
}

.post-meta {
    margin-left: 2px;
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .95rem;
    color: var(--dt-text-muted);
}

.post-meta-separator {
    opacity: .65;
}

/* =========================================================
   Post Content Typography
   ========================================================= */

.post-content,
.expanded-post-content,
.feature-post,
.highlight-post-content {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--dt-text);
}

.post-content p,
.expanded-post-content p,
.feature-post p,
.highlight-post-content p {
    margin-bottom: 1.5rem;
}

.post-content img,
.expanded-post-content img {
    max-width: 100%;
    height: auto;
}

/* =========================================================
   Post Footer
   ========================================================= */

.post-footer {
    display: flex;
    justify-content: flex-end;
    padding-top: 2rem;
    margin-top: 2.5rem;
    border-top: 1px solid var(--dt-border);
}

.post-edit-button {
    color: var(--dt-accent);
    border: 1px solid var(--dt-accent);
}

.post-edit-button:hover,
.post-edit-button:focus {
    color: var(--dt-text-inverse);
    background-color: var(--dt-accent);
    border-color: var(--dt-accent);
}

/* =========================================================
   Search
   ========================================================= */

.search-button {
    color: var(--dt-text-inverse);
    background-color: var(--dt-accent);
    border-color: var(--dt-accent);
}

.search-button:hover,
.search-button:focus {
    color: var(--dt-text-inverse);
    background-color: var(--dt-accent-hover);
    border-color: var(--dt-accent-hover);
}

/* =========================================================
   Postcards
   ========================================================= */

.expanded-post,
.highlight-post {
    margin-bottom: 2rem;
    padding: 1.75rem;

    background: var(--dt-panel-bg);

    border: 1px solid var(--dt-border);
    border-radius: .75rem;

    box-shadow:
            0 8px 24px var(--dt-shadow),
            0 2px 6px var(--dt-shadow-soft);
}

.expanded-post-content > :last-child {
    margin-bottom: 0;
}

.highlight-post-title {
    margin: 0 0 1rem;
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--dt-heading);
}

/* =========================================================
   Recent Activity / Normal Posts
   ========================================================= */

.recent-activity {
    margin-top: 2.5rem;
}

.recent-activity h2 {
    margin-bottom: 1.25rem;
}

.normal-post {
    display: grid;
    grid-template-columns: 70px 1fr auto;
    gap: .75rem;
    align-items: center;

    padding: .65rem .5rem;
    border-bottom: 1px solid var(--dt-border);
}

.normal-post-date {
    font-size: .9rem;
    color: var(--dt-primary);
}

.normal-post-summary {
    color: var(--dt-text);
}

.normal-post-more a {
    color: var(--dt-link);
}

.normal-post-more a:hover,
.normal-post-more a:focus {
    color: var(--dt-link-hover);
}

/* =========================================================
   Navigation
   ========================================================= */

.nav-utility {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 40px;
    min-height: 40px;
    padding: 0.5rem;

    color: var(--dt-nav-color);
}

.nav-utility:hover,
.nav-utility:focus {
    color: var(--dt-nav-hover);
}

.nav-accent {
    color: var(--dt-nav-color);
}

.nav-accent:hover,
.nav-accent:focus {
    color: var(--dt-nav-hover);
}

.nav-utility svg,
.nav-accent svg,
.nav-utility i,
.nav-accent i {
    color: inherit;
    fill: currentColor;
}

.navbar-toggler {
    border-color: var(--dt-border-muted);
}

.navbar-toggler:focus {
    box-shadow: none;
    border-color: var(--dt-border-focus);
}

/* =========================================================
   Quotes
   ========================================================= */

.quote {
    background: var(--dt-panel-bg-dark);
    border-left: 3px solid var(--dt-quote-border);

    padding: 24px;
    margin: 20px 0;

    border-radius: 0 8px 8px 0;

    box-shadow:
            0 4px 20px var(--dt-shadow-quote);
}

.quote p {
    color: var(--dt-text);

    font-family:
            -apple-system,
            BlinkMacSystemFont,
            "Segoe UI",
            Helvetica,
            Arial,
            sans-serif;

    font-size: 1.15rem;
    line-height: 1.6;
    font-style: italic;

    margin: 0 0 12px 0;
}

.quote cite {
    color: var(--dt-text-muted);

    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;

    display: block;
    font-style: normal;
    text-align: right;
}

/* =========================================================
   Category
   ========================================================= */

.category-card {
    background: var(--dt-panel-bg);
    border: 1px solid var(--dt-border);
    border-radius: .75rem;
    box-shadow:
            0 8px 24px var(--dt-shadow),
            0 2px 6px var(--dt-shadow-soft);
}

.category-link {
    display: block;
    color: var(--dt-text-muted);
    text-decoration: none;
}

.category-link:hover,
.category-link:focus {
    color: var(--dt-text-strong);
}

.category-link p {
    margin-bottom: 0;
}

.category-image {
    display: block;

    width: 100%;
    height: 150px !important;

    object-fit: cover;
    object-position: center;

    margin-bottom: .5rem;

    border: 1px solid var(--dt-border);
    border-radius: 15px;

    transition:
            transform .15s ease,
            border-color .15s ease;
}

.category-link:hover .category-image {
    transform: translateY(-2px);
    border-color: var(--dt-accent);
}

/* =========================================================
   Miscellaneous
   ========================================================= */

.tech-highlight {
    color: var(--bs-code-color);
}

.pre-code {
    background: var(--dt-panel-bg);
    padding: 0.4rem;
    overflow-x: auto;
    border: 1px solid var(--dt-border-muted);
    border-radius: 15px;
    max-width: 850px;
    margin: 1.2rem auto;
    display: block;
    font-size: 1rem;
    font-family: 'Space Mono', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
}

.responsive-video {
    width: 853px;
    max-width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
}


/* =========================================================
   Modern Card
   ========================================================= */

/* Card container */
.card-modern {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    border: 1px solid rgba(255,255,255,0.04);
    box-shadow: 0 8px 30px rgba(2,6,23,0.7);
    border-radius: 12px;
    overflow: hidden;
}

.card-header-modern {
    background: linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    border-bottom: 1px solid rgba(255,255,255,0.03);
    padding: 16px 20px;
}

/* =========================================================
   Modern Table
   ========================================================= */

/* Modern dark table tweaks */
.modern-dark-table {
    width: 100%;
    border-collapse: separate; /* keep rounded corners */
    border-spacing: 0;
    overflow: hidden;
    border-radius: 8px;
    background: rgba(12,18,26,0.4);
}

.modern-dark-table thead th {
    background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00));
    border-bottom: none; /*1px solid rgba(60,140,255,0.6);             rgba(255,255,255,0.04); */
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 12px 16px;
}

.modern-dark-table tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

/* Subtle glowing horizontal rules between rows */
/*.modern-dark-table tbody tr:not(:last-child) td { */
.modern-dark-table tbody tr td {
    box-shadow: inset 0 -1px 0 rgba(100,160,255,0.03);
}

/* Row hover lift + soft glow */
.modern-dark-table tbody tr {
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

/*.modern-dark-table tbody tr:hover {
  transform: translateY(-4px);
  background: linear-gradient(90deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00));
  box-shadow: 0 8px 22px rgba(2,6,23,0.6), 0 0 14px rgba(60,140,255,0.04);
}*/

.modern-dark-table tbody tr:hover {
    transform: translateY(-2px); /* subtle lift */
    background: rgba(60,140,255,0.04); /* very faint highlight */
    box-shadow: 0 4px 12px rgba(60,140,255,0.08); /* soft bluish glow */
}

.modern-dark-table tbody td {
    font-weight: normal !important;
    color: rgba(230, 238, 248, 0.85);
}

/* Rounded corners for thead and tbody first/last cells */
.modern-dark-table thead th:first-child { border-top-left-radius: 8px; }
.modern-dark-table thead th:last-child  { border-top-right-radius: 8px; }
.modern-dark-table tbody tr:last-child td:first-child { border-bottom-left-radius: 8px; }
.modern-dark-table tbody tr:last-child td:last-child  { border-bottom-right-radius: 8px; }

/* Compact + smaller font */
.table-smaller { font-size: 0.88rem; }

/* Tiny responsive nicety for overflow */
.table-responsive-modern { overflow: auto; -webkit-overflow-scrolling: touch; }

/* =========================================================
   Status Pill
   ========================================================= */

/* Accent pill for status */
.status-pill {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.03);
}

/* Make table controls area subtle */
.table-controls { font-size: 0.9rem; color: rgba(230,238,248,0.7); }

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 768px) {
    .code-block-wide {
        width: calc(100% - 1rem);
        margin-left: 0.5rem;
        margin-right: 0.5rem;
    }
}

@media (max-width: 768px) {
    .responsive-video {
        width: 100%;
    }
}

@media (min-width: 992px) {
    .account-dropdown {
        margin-right: 0.5rem;
    }
}

@media (max-width: 992px) {
    .navbar-brand {
        font-size: 1.2rem;
    }

    .normal-post {
        grid-template-columns: 1fr auto;
    }

    .normal-post-date {
        display: none;
    }
}

@media (max-width: 992px) {
    .mobile-navbar-controls,
    .admin-navigation {
        display: none !important;
    }
}