:root {
    --bg: #ffffff;
    --text: #111418;
    --muted: #5b6270;
    --card: #f5f7fb;
    --border: #e5e8ef;
    --brand: #4453bd;
    --brand-hover: #323d8f;
    --brand-ink: #ffffff;
    --radius: 12px;
}
html[data-theme="dark"] { /*for the dark mode*/
    --bg: #0d0f14;
    --text: #e9edf5;
    --muted: #a8b0bf;
    --card: #131724;
    --border: #21283a;
    --brand: #6875d5;
    --brand-hover: #5862b3;
    --brand-ink: #0d0f14;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans" !important;
    color: var(--text); background: var(--bg); line-height: 1.6; }
img { max-width: 100%; display: block; }

.container { width: min(1100px, 92%); margin-inline: auto; }
.section { padding: 56px 0; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 10px; }
.highlight { color: var(--brand); }


.header { border-bottom: 1px solid var(--border); background: var(--bg); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.nav_brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; color: var(--text); }
.logo {
    padding-left: 4px;
    font-size: 18px;
}

.nav_menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 10px; flex-wrap: wrap; }
.nav_menu a { text-decoration: none; color: var(--text); padding: 6px 8px; border-radius: 8px; display: block; }
.nav_menu a:hover { background: var(--card); }
.theme-toggle { border: 1px solid var(--border); background: var(--card); border-radius: 10px; padding: 6px 10px; cursor: pointer; }

.hero { padding-top: 48px; padding-bottom: 32px; }
.tagline, .intro { color: var(--muted); }

.btn {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans";
    display: inline-block;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--brand);
    text-decoration: none;
    color: var(--brand-ink);
    background: var(--brand);
}

.btn:hover{
    background: var(--brand-hover);
    border-color: var(--brand);
}


.grid { display: grid; gap: 20px; }
@media (min-width: 900px) { .grid { grid-template-columns: 1.4fr 1fr; align-items: start; } }
.profile { margin: 0; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.profile img { aspect-ratio: 1/1; object-fit: cover; }
.profile figcaption { padding: 8px 12px; font-size: 0.9rem; color: var(--muted); }

.search-input { padding:6px 10px; border:1px solid var(--border); border-radius:10px; background:var(--bg); margin:8px 0 12px;  }
.cards { display: grid; grid-template-columns: 1fr; gap: 14px; }

.search-input:hover { border-color: var(--brand); }

@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card_img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card_body { padding: 14px; }

.filter{display:flex;gap:8px;margin:8px 0 12px}
.chip{font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans" !important;background:var(--card);color:var(--text);border:1px solid var(--border)}
.chip.active{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.empty{color:var(--muted);margin:8px 0}
.chip:hover{ background: var(--brand-hover); border-color: var(--brand); }
.contact-form { display: grid; gap: 10px; max-width: 720px; }
.form_row { display: grid; gap: 6px; }
input, textarea { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; }
input:hover, textarea:hover { border-color: var(--brand); }
input:focus, textarea:focus { outline: 2px solid rgba(91,110,245,0.35); border-color: var(--brand); }
.form_actions { display: flex; gap: 8px; }
.field_error{color:#b00020;font-size:.9rem;margin:4px 0 0}.success{color:#0b8f3a;font-size:.95rem;margin-top:8px}

.footer { border-top: 1px solid var(--border); padding: 24px 0; }
.small { font-size: 0.9rem; color: var(--muted); }

.quote_card {
    margin-top: 0.75rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    max-width: 620px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .3s ease, transform .3s ease;
}
.quote_card.show {
    opacity: 1;
    transform: translateY(0);
}
.quote_heading {
    margin: 0 0 6px;
    font-size: 1rem;
    color: var(--brand);
}
.quote_text {
    margin: 0 0 4px;
    font-style: italic;
}
.quote_author {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.small-link {
    background: none;
    border: none;
    color: var(--brand);
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: 0.25rem;
    padding: 0;
    display: block;
}
.small-link:hover {
    text-decoration: underline;
}

.hero-extras {
    margin-top: 1.5rem;
}

.hero-extras .name-input {
    margin-bottom: 0.5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .hero-left {
        max-width: 480px;
    }
}

#edit-name-btn {
    margin-left: 4px;
    margin-top: 14px;
}

.projects-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 8px 0 12px;
    align-items: center;
}

.projects-controls #project-search {
    flex: 1;
    min-width: 0;
}

.sort-select {
    appearance: none;
    -webkit-appearance: none;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    line-height: 1.4;
}

.sort-select {
    background-image: linear-gradient(var(--text), var(--text)),
    linear-gradient(var(--text), var(--text));
    background-size: 6px 1px, 1px 6px;
    background-position: right 12px center, right 9px center;
    background-repeat: no-repeat;
    padding-right: 28px;
}

.sort-select:hover {
    border-color: var(--brand);
}

.sort-select:focus {
    outline: 2px solid rgba(91,110,245,0.35);
    border-color: var(--brand);
}

.repo-section {
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.repo-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.repo-header h3 {
    margin: 0;
    font-size: 1rem;
}

.repo-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.repo-list li {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 10px;
    transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.repo-list li:hover {
    background: rgba(91, 110, 245, 0.04);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.repo-list a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.repo-list a:hover {
    text-decoration: underline;
}

.repo-list p.small {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 0.85rem;
}


a {
    text-decoration: none;
}


@media (max-width: 600px) {
    .nav {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 12px 16px;
    }

    .nav_brand {
        font-size: 0.95rem;
    }

    .brand-text {
        white-space: nowrap;
    }

    .nav_menu {
        display: flex;
        justify-content: center;
        gap: 12px;
        flex-wrap: nowrap;
    }

    .nav_menu a {
        padding: 6px 6px;
        font-size: 0.9rem;
        flex-shrink: 0;
    }

    .theme-toggle {
        padding: 4px 8px;
        font-size: 0.9rem;
        flex-shrink: 0;
    }
}

.hero {
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
            circle at top right,
            rgba(91, 110, 245, 0.12),
            transparent 60%
    );
    pointer-events: none;
    z-index: -1;
}

.about .container {
    border-left: 3px solid var(--brand);
    padding-left: 20px;
    margin-top: 16px;
}

.quote_card {
    position: relative;
}

.quote_card::before {
    content: "“";
    position: absolute;
    font-size: 120px;
    top: -30px;
    left: -10px;
    opacity: 0.06;
    font-weight: 700;
    color: var(--brand);
}

.logo {
    position: relative;
}

.logo::before {
    content: "";
    position: absolute;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--card);
    top: -6px;
    left: -6px;
    z-index: -1;
}

.section h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 4px;
}

.section h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40%;
    height: 3px;
    border-radius: 2px;
    background: var(--brand);
    opacity: 0.6;
}


.section {
    position: relative;
}

.section::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(
            to right,
            transparent,
            var(--border),
            transparent
    );
}

* {
    transition: color .2s ease, background .2s ease, border-color .2s ease;
}