/* ============================================================
   Shared cross-page styles: navigation behavior, theme toggle
   button, and the full dark-mode palette.
   Loaded after each page's inline <style> so it can override.
   ============================================================ */

html {
    scroll-behavior: smooth;
}

/* --- Navigation: allow the larger nav to wrap cleanly --- */
.header {
    flex-wrap: wrap;
    row-gap: 10px;
}

.header-right {
    width: auto;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    align-items: center;
}

.header-right .green-button {
    margin-left: 0;
}

/* --- Horizontal theme switch (works in both modes) --- */
.theme-switch {
    position: relative;
    width: 58px;
    height: 30px;
    flex: 0 0 auto;
    margin-left: 10px;
    padding: 0;
    border: none;
    border-radius: 999px;
    background-color: #c9c4b6;
    cursor: pointer;
    transition: background-color 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

/* Sliding knob with an icon for the current mode */
.theme-switch::before {
    content: "\2600"; /* sun (light mode) */
    position: absolute;
    top: 50%;
    left: 3px;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    line-height: 1;
    color: #b8860b;
    transition: left 0.3s ease;
}

.theme-switch:hover {
    filter: brightness(0.97);
}

.theme-switch:focus-visible {
    outline: 2px solid #05472A;
    outline-offset: 2px;
}

/* ============================================================
   DARK MODE
   ============================================================ */
html[data-theme="dark"] body {
    background-color: #121212;
    color: #e8e8e8;
}

html[data-theme="dark"] .header {
    background-color: #1c1c1c;
    color: #f0f0f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

html[data-theme="dark"] .header-left a {
    color: #f0f0f0;
}

html[data-theme="dark"] .green-button {
    background-color: #0d7a48;
    color: #ffffff;
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
}

html[data-theme="dark"] .theme-switch {
    background-color: #0d7a48;
}

html[data-theme="dark"] .theme-switch::before {
    content: "\263E"; /* moon (dark mode) */
    left: 31px;
    color: #355e4a;
}

html[data-theme="dark"] .fixed-buttons a {
    background-color: #2a2a2a;
    color: #e8e8e8;
}

html[data-theme="dark"] .footer-container {
    background-color: #000000;
}

html[data-theme="dark"] .back-button {
    color: #5fd39a;
}

/* Body text across pages */
html[data-theme="dark"] .header-text p,
html[data-theme="dark"] .text-container,
html[data-theme="dark"] .text-container h2,
html[data-theme="dark"] .text-container h3,
html[data-theme="dark"] .text-container h4,
html[data-theme="dark"] .container-text,
html[data-theme="dark"] .container-text h2,
html[data-theme="dark"] .container-text h3 {
    color: #e8e8e8;
}

/* Projects page */
html[data-theme="dark"] .projects-hero p,
html[data-theme="dark"] .project-body p,
html[data-theme="dark"] .projects-outro {
    color: #cfcfcf;
}

html[data-theme="dark"] .project-tag {
    background-color: #15321f;
    color: #7fdca9;
}

html[data-theme="dark"] .project-stack li {
    background-color: #1e1e1e;
    border-color: #333333;
    color: #d8d8d8;
}

/* Shared card surfaces (certs, yelp, dashboard) */
html[data-theme="dark"] .cert-card,
html[data-theme="dark"] .review-card,
html[data-theme="dark"] .stat-card,
html[data-theme="dark"] .map-card,
html[data-theme="dark"] .log-card {
    background-color: #1e1e1e;
    border-color: #333333;
    color: #e8e8e8;
}

html[data-theme="dark"] .certs-hero p,
html[data-theme="dark"] .yelp-hero p,
html[data-theme="dark"] .dash-hero p,
html[data-theme="dark"] .cert-meta,
html[data-theme="dark"] .review-sub,
html[data-theme="dark"] .review-text,
html[data-theme="dark"] .review-date,
html[data-theme="dark"] .stat-label {
    color: #b6b6b6;
}

html[data-theme="dark"] .progress,
html[data-theme="dark"] .overall-track {
    background-color: #2a2a2a;
}

html[data-theme="dark"] .cert-node {
    background-color: #1c1c1c;
    border-color: #5fd39a;
}

html[data-theme="dark"] .cert-rail {
    background-color: #333333;
}

html[data-theme="dark"] .section-divider {
    border-top-color: #333333;
}

html[data-theme="dark"] .filter-bar select {
    background-color: #1e1e1e;
    color: #e8e8e8;
    border-color: #444444;
}

html[data-theme="dark"] .log-table th {
    background-color: #242424;
    color: #f0f0f0;
}

html[data-theme="dark"] .log-table td {
    border-color: #333333;
}

html[data-theme="dark"] .log-table tr:nth-child(even) td {
    background-color: #181818;
}

/* Darken light map tiles so the map blends with dark mode */
html[data-theme="dark"] .leaflet-tile {
    filter: brightness(0.65) invert(1) contrast(0.9) hue-rotate(180deg) saturate(0.6);
}

html[data-theme="dark"] .leaflet-container {
    background-color: #1e1e1e;
}