#theme-toggle{
    position: fixed;
    top: 16px;
    right: 20px;
    z-index: 1000;              
    /* z-index:1000; => above everything
       position: fixed; => relative to viewport */
}

body.light-mode{
    --bg-page: #ffffff;
    --text-main: #111827;
    --text-muted: #6b7280;

    --card-bg: #ffffff;
    --card-border: rgba(0, 0, 0, 0.08);

    --primary: #4f6ef7;
}

body.light-mode header{
    background: transparent;
    border: none;
    border-radius: 0;

    padding: 5rem 0 4rem;
    margin-bottom: 3rem;

    display: grid;
    gap: 1.2rem;
}


body.light-mode header h2{
    font-size: clamp(2.5rem, 4vw, 3.2rem);
    font-weight: 700;
    color: #1f2937;
}

body.light-mode header h3{
    font-size: 1.25rem;
    font-weight: 500;
    color: #4b5563;
}

body.light-mode header .tagline{
    max-width: 520px;
    font-size: 1rem;
    line-height: 1.7;
    color: #6b7280;
}

/* Buttons */
body.light-mode header .actions{
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Primary */
body.light-mode .btn-primary{
    padding: 0.7rem 1.4rem;
    border-radius: 10px;
    font-weight: 500;
}

/* Filled button */
body.light-mode .actions .btn-primary:first-child {
    background: #2563eb;
    color: #fff;
}

/* Outline button */
body.light-mode .actions .btn-primary:last-child{
    background: transparent;
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.4);
}

/* Sections */

body.light-mode .section{
    padding: 3.5rem 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

body.light-mode .section h2{
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
}

body.light-mode .section p{
    max-width: 650px;
    color: #4b5563;
    line-height: 1.7;
}

/* Project Cards */
body.light-mode .project{
    background: #ffffff;
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    margin-bottom: 2rem;
}

/* Skill tags */
body.light-mode .skill-tags span{
    background: #f1f5f9;
    color: #1f2937;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
}

/* Contact section */
body.light-mode #contact{
    background: #f9fafb;
}

body.light-mode .links a{
    color: #2563eb;
    font-weight: 500;
}

body.light-mode .page{
    /* margin-left: 0; */
    background: #f9fafb;
}

body.light-mode .container{
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

body.light-mode .sidebar{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;

    width: 100%;
    height: 70px;

    display: flex;
    flex-direction:row;
    align-items: center;
    justify-content: center;
    gap: 2rem;

    padding: 0 2rem;
    background: #ffffff;
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.01);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

body.light-mode .sidebar a{
    height: auto;
    width: auto;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1 rem;

    font-size: 0.95rem;
    font-weight: 500;
    /* line-height: 1; */

    color: #374151;
    text-decoration: none;
    /* position:relative; */
}

body.light-mode .sidebar::before{
    display: none;
}

/* Active underline style */
body.light-mode .sidebar a::after{
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0%;
    height: 2px;
    background: #2563eb;
    transition: width 0.3s ease;
}

body.light-mode .sidebar a:hover::after{
    width: 100%;
}

body.light-mode .page{
    margin-left: 0 !important;
    width: 100%;
    padding-top: 80px;
    /* padding top = navbar height */
}

/* Move toggle to right */
body.light-mode #theme-toggle {
    /* margin-left: auto;
    position: static;

    background: #f1f5f9;
    border: none;
    padding: 8px 16px;
    border-radius: 99px;

    cursor: pointer;
    font-size: 0.85rem;
    color: #1f2937;
    white-space: nowrap; */

    position: static;
    margin-left: 2rem;
    background: #f1f5f9;
    border: none;
    padding: 8px 16px;
    border-radius: 99px;
    color: #1f2937;
    cursor: pointer;

}

/* Hover */
body.light-mode #theme-toggle:hover{
    background: #e2e8f0;
}

body.light-mode header{
    padding-top: 4rem;
}

/* This forces all navbar links to behave exactly the same way */
body.light-mode .sidebar a[href] {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 64px !important;
    margin: 0 !important;      /* Clears any accidental margins */
    padding: 0 15px !important; 
    position: relative !important;
    top: 0 !important;         /* Forces it down if it's jumping up */
    line-height: 64px !important; /* Forces text to the center of the bar */
}

/* This ensures the Toggle button doesn't mess with the vertical line */
body.light-mode #theme-toggle {
    margin-left: auto !important;
    align-self: center !important;
    position: relative !important;
    top: 0 !important;
}