/*
#	Project: DevBlog / YtDevBlog - Developer changelog portal
#	This is NOT a freeware, use is subject to license terms.
#	Website: (injected by release brand)
#	Copyright (C) 2026 SupixSoft / Youtem. All Rights Reserved.
*/

:root {
    --dv-bg: #f8fafc;
    --dv-bg-elevated: #ffffff;
    --dv-ink: #111827;
    --dv-muted: #6b7280;
    --dv-border: #e5e7eb;
    --dv-accent: #3b82f6;
    --dv-accent-hover: #2563eb;
    --dv-header-bg: rgba(255, 255, 255, 0.92);
    --dv-header-border: #e5e7eb;
    --dv-nav-link: #4b5563;
    --dv-nav-link-hover: #111827;
    --dv-toggle-bg: transparent;
    --dv-toggle-border: #d1d5db;
    --dv-toggle-color: #4b5563;
    --dv-toggle-hover-bg: #f3f4f6;
    --dv-toggle-hover-color: #111827;
    --dv-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    --dv-input-bg: #ffffff;
    --dv-input-border: #d1d5db;
    color-scheme: light;
}

[data-theme="dark"] {
    --dv-bg: #0f172a;
    --dv-bg-elevated: #1e293b;
    --dv-ink: #f3f4f6;
    --dv-muted: #9ca3af;
    /* Soft hairlines — avoid hard slate strokes on dark surfaces */
    --dv-border: rgba(148, 163, 184, 0.12);
    --dv-accent: #60a5fa;
    --dv-accent-hover: #93c5fd;
    --dv-header-bg: rgba(15, 23, 42, 0.92);
    --dv-header-border: rgba(148, 163, 184, 0.1);
    --dv-nav-link: #cbd5e1;
    --dv-nav-link-hover: #f8fafc;
    --dv-toggle-bg: rgba(148, 163, 184, 0.08);
    --dv-toggle-border: rgba(148, 163, 184, 0.18);
    --dv-toggle-color: #e2e8f0;
    --dv-toggle-hover-bg: rgba(148, 163, 184, 0.16);
    --dv-toggle-hover-color: #f8fafc;
    --dv-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
    --dv-input-bg: #1e293b;
    --dv-input-border: rgba(148, 163, 184, 0.18);
    color-scheme: dark;
}

html {
    background-color: var(--dv-bg);
}

body {
    background-color: var(--dv-bg);
    color: var(--dv-ink);
    transition: background-color 0.2s ease, color 0.2s ease;
}

a {
    color: var(--dv-accent);
}

a:hover {
    color: var(--dv-accent-hover);
}

.text-muted {
    color: var(--dv-muted) !important;
}

.border-bottom {
    border-color: var(--dv-header-border) !important;
}

.site-header {
    background: var(--dv-header-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dv-header-border) !important;
    position: sticky;
    top: 0;
    z-index: 100;
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
}

.site-header-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
}

.site-header-tools {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-left: auto;
    flex-shrink: 0;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
}

.site-nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: 1px solid var(--dv-toggle-border);
    border-radius: 0.5rem;
    background: var(--dv-toggle-bg);
    color: var(--dv-toggle-color);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.site-nav-toggle:hover,
.site-nav-toggle:focus {
    background: var(--dv-toggle-hover-bg);
    color: var(--dv-toggle-hover-color);
    border-color: var(--dv-accent);
    outline: none;
}

body.site-nav-open {
    overflow: hidden;
}

.site-logo {
    color: var(--dv-ink) !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.site-logo .site-logo-icon {
    width: var(--logo-icon-size, 28px);
    height: var(--logo-icon-size, 28px);
    border-radius: 0.45rem;
    background: var(--logo-icon-color, #2563eb);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.site-logo .site-logo-icon.is-circle {
    border-radius: 50%;
}

.site-logo .site-logo-icon i {
    font-size: calc(var(--logo-icon-size, 28px) * 0.55);
    line-height: 1;
    color: #fff;
}

.site-logo .site-logo-text {
    line-height: 1.2;
    font-size: var(--logo-font-size, 16px);
    color: var(--logo-text-color, var(--dv-ink));
}

.site-logo .site-logo-img {
    display: block;
    height: 1.85rem;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.site-header .site-nav a,
.site-header .site-nav .nav-text-link {
    color: var(--dv-nav-link);
    text-decoration: none;
    font-size: 0.925rem;
    font-weight: 500;
    transition: color 0.15s ease;
}

.site-header .site-nav a:hover,
.site-header .site-nav .nav-text-link:hover {
    color: var(--dv-nav-link-hover);
}

@media (min-width: 769px) {
    .site-header-bar {
        flex-wrap: nowrap;
    }

    .site-nav {
        order: 2;
        flex: 1;
        min-width: 0;
    }

    .site-header-tools {
        order: 3;
        margin-left: 0;
    }

    .site-nav-toggle {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .site-header-bar {
        padding-top: 0.7rem;
        padding-bottom: 0.7rem;
        gap: 0.5rem;
    }

    .site-logo .site-logo-text {
        max-width: 42vw;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .site-logo .site-logo-img {
        max-width: 140px;
        height: 1.6rem;
    }

    .site-nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        display: none;
        order: 4;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0.15rem;
        padding: 0.35rem 0 0.15rem;
        border-top: 1px solid var(--dv-header-border);
        margin-top: 0.15rem;
    }

    .site-header.is-nav-open .site-nav {
        display: flex;
    }

    .site-nav .nav-text-link {
        display: flex;
        align-items: center;
        gap: 0.45rem;
        padding: 0.7rem 0.35rem;
        border-radius: 0.5rem;
        font-size: 0.95rem;
    }

    .site-nav .nav-text-link:hover,
    .site-nav .nav-text-link:active {
        background: rgba(100, 116, 139, 0.1);
    }
}

.docs-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: 1px solid var(--dv-toggle-border);
    border-radius: 0.5rem;
    background: var(--dv-toggle-bg);
    color: var(--dv-toggle-color);
    font-size: 1.15rem;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.docs-theme-toggle:hover {
    background: var(--dv-toggle-hover-bg);
    color: var(--dv-toggle-hover-color);
    border-color: var(--dv-accent);
}

.docs-theme-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

.site-footer {
    margin-top: auto;
    padding: 0.75rem 1rem;
    color: var(--dv-muted);
    border-top: 1px solid var(--dv-border);
    background: transparent;
    font-size: 0.8125rem;
}

.site-footer-inner {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.45rem 0.55rem;
    text-align: center;
}

.site-footer-copyright {
    font-size: 0.75rem;
    color: var(--dv-muted);
    line-height: 1.4;
}

.site-footer-meta {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.3rem 0.45rem;
    font-size: 0.75rem;
    line-height: 1.35;
}

.site-footer-sep {
    color: var(--dv-border);
    user-select: none;
}

.site-footer-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.08rem 0.45rem;
    border-radius: 1rem;
    font-size: 0.6875rem;
    font-weight: 500;
    line-height: 1.35;
    border: 1px solid var(--dv-border);
    background: var(--dv-bg-elevated);
    color: var(--dv-muted);
}

.site-footer .footer-link {
    color: var(--dv-nav-link);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s ease;
}

.site-footer .footer-link:hover {
    color: var(--dv-accent);
}

@media (max-width: 768px) {
    .site-footer {
        padding: 0.55rem 0.85rem max(0.55rem, env(safe-area-inset-bottom, 0));
    }

    .site-footer-inner {
        flex-direction: column;
        gap: 0.15rem;
    }

    .site-footer-sep-main {
        display: none;
    }

    .site-footer-copyright {
        line-height: 1.35;
    }

    .site-footer-meta {
        gap: 0.2rem 0.4rem;
        line-height: 1.3;
    }
}

.form-control {
    background-color: var(--dv-input-bg);
    border-color: var(--dv-input-border);
    color: var(--dv-ink);
}

.form-control:focus {
    background-color: var(--dv-input-bg);
    border-color: var(--dv-accent);
    color: var(--dv-ink);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.2);
}

.form-control::placeholder {
    color: var(--dv-muted);
}

.btn-outline-secondary {
    color: var(--dv-nav-link);
    border-color: var(--dv-border);
    background: transparent;
}

.btn-outline-secondary:hover {
    color: var(--dv-ink);
    border-color: var(--dv-accent);
    background: var(--dv-toggle-hover-bg);
}

.btn-outline-primary {
    color: var(--dv-accent);
    border-color: var(--dv-accent);
}

.btn-outline-primary:hover {
    color: #fff;
    background: var(--dv-accent);
    border-color: var(--dv-accent);
}

[data-theme="dark"] .btn-primary {
    background: var(--dv-accent);
    border-color: var(--dv-accent);
    color: #0f172a;
}

[data-theme="dark"] .btn-primary:hover {
    background: var(--dv-accent-hover);
    border-color: var(--dv-accent-hover);
    color: #0f172a;
}

[data-theme="dark"] .project-card,
[data-theme="dark"] .calendar-box,
[data-theme="dark"] .comment-box {
    background: var(--dv-bg-elevated);
}

[data-theme="dark"] .project-card:hover {
    box-shadow: var(--dv-shadow);
}