@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

html, body {
    font-family: 'Inter', 'Roboto', Helvetica, Arial, sans-serif;
    scroll-behavior: smooth;
}

section[id] {
    scroll-margin-top: 72px;
}

section[id]:focus {
    outline: none;
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

/* Navbar */
.portfolio-appbar {
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.06));
}

.brand-logo {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.brand-dot {
    color: var(--mud-palette-primary);
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.4rem 0.75rem;
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

.nav-link:hover {
    opacity: 1;
}

/* Hero */
.hero {
    min-height: calc(100vh - 64px);
    display: flex;
    align-items: center;
    padding: 6rem 0 4rem;
    background:
        radial-gradient(ellipse 60% 50% at 20% 0%, rgba(139,125,255,0.16), transparent),
        radial-gradient(ellipse 50% 40% at 90% 20%, rgba(62,230,196,0.10), transparent);
}

.hero-kicker {
    color: var(--mud-palette-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.hero-title {
    font-weight: 800;
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 0.75rem;
    background: linear-gradient(120deg, var(--mud-palette-text-primary) 40%, var(--mud-palette-primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.typing-caret {
    display: inline-block;
    width: 3px;
    height: 0.9em;
    background: var(--mud-palette-primary);
    margin-left: 2px;
    vertical-align: text-bottom;
    -webkit-text-fill-color: initial;
    animation: caret-blink 0.9s steps(1) infinite;
}

.typing-caret-hidden {
    display: none;
}

@@keyframes caret-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.typing-highlight {
    display: inline-block;
    background: color-mix(in srgb, var(--mud-palette-primary) 40%, transparent);
    color: var(--mud-palette-text-primary, #eceafc);
    -webkit-text-fill-color: var(--mud-palette-text-primary, #eceafc);
    border-radius: 0.15em;
    padding: 0 0.06em;
    line-height: 1;
}

@@media (prefers-reduced-motion: reduce) {
    .typing-caret {
        animation: none;
        opacity: 0;
    }
}

.hero-subtitle {
    font-weight: 500;
    opacity: 0.85;
    margin-bottom: 1.25rem;
}

.hero-desc {
    max-width: 640px;
    opacity: 0.75;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.hero-emphasis {
    display: block;
    font-weight: 700;
    opacity: 1;
    font-size: 1.15em;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--mud-palette-primary), var(--mud-palette-secondary, var(--mud-palette-primary)), var(--mud-palette-primary));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: hero-shimmer 4s ease-in-out infinite;
}

@@keyframes hero-shimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero-note {
    max-width: 560px;
    opacity: 0.6;
    font-style: italic;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-photo-frame {
    position: relative;
    width: min(320px, 70vw);
    aspect-ratio: 1 / 1;
    border-radius: 32px;
    padding: 6px;
    background: linear-gradient(135deg, var(--mud-palette-primary), var(--mud-palette-secondary, var(--mud-palette-primary)));
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
    display: block;
    background: var(--mud-palette-surface);
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-alt {
    background: var(--mud-palette-background-gray, rgba(127,127,127,0.03));
}

.section-kicker {
    color: var(--mud-palette-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.section-title {
    font-weight: 800;
    letter-spacing: -0.02em;
}

.about-text {
    opacity: 0.8;
    line-height: 1.8;
}

.about-card {
    border: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.08));
    border-radius: 14px;
    background: var(--mud-palette-surface);
}

/* Education */
.edu-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    position: relative;
    padding-left: 1.75rem;
    border-left: 2px solid transparent;
    border-image: linear-gradient(180deg, var(--mud-palette-primary), var(--mud-palette-secondary, var(--mud-palette-primary)) 60%, transparent) 1 100%;
}

.edu-item {
    position: relative;
}

.edu-marker {
    position: absolute;
    left: -2.19rem;
    top: 1.6rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--mud-palette-primary);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--mud-palette-primary) 22%, transparent);
}

.edu-content {
    background: linear-gradient(155deg, var(--mud-palette-surface), var(--mud-palette-background-gray, var(--mud-palette-surface)));
    border: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.08));
    border-radius: 16px;
    padding: 1.5rem 1.75rem;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.edu-content:hover {
    transform: translateY(-3px);
    border-color: var(--mud-palette-primary);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.edu-school {
    opacity: 0.85;
    font-weight: 600;
    color: var(--mud-palette-primary);
}

.edu-desc {
    opacity: 0.75;
    line-height: 1.6;
}

.edu-logo-wrap {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 2px solid color-mix(in srgb, var(--mud-palette-primary) 35%, transparent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    padding: 4px;
}

.edu-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.honor-chip {
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, #f7d374, #d9a334) !important;
    color: #3a2500 !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 0.7rem !important;
    border: 1px solid rgba(255, 224, 150, 0.7) !important;
    box-shadow: 0 3px 10px rgba(180, 130, 20, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.honor-chip .mud-chip-icon {
    color: #3a2500 !important;
}

.honor-chip::after {
    content: "";
    position: absolute;
    inset: 0;
    left: -60%;
    width: 40%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    transform: skewX(-20deg);
    animation: honor-shine 3.5s ease-in-out infinite;
}

@@keyframes honor-shine {
    0% { left: -60%; }
    35% { left: 130%; }
    100% { left: 130%; }
}

@@media (prefers-reduced-motion: reduce) {
    .honor-chip::after {
        animation: none;
        display: none;
    }
}

/* Skills */
.skill-group-title {
    opacity: 0.6;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
}

.skill-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.skill-chip {
    background: var(--mud-palette-surface) !important;
    border: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.1)) !important;
    font-weight: 500 !important;
}

/* Projects */
.featured-project {
    border: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.08));
    border-radius: 18px;
    background: linear-gradient(135deg, var(--mud-palette-surface), var(--mud-palette-background-gray, var(--mud-palette-surface)));
}

.project-icon-wrap {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--mud-palette-primary) 12%, transparent);
}

.skill-chip-reluctant {
    color: var(--mud-palette-error) !important;
    border-color: color-mix(in srgb, var(--mud-palette-error) 45%, transparent) !important;
    background: color-mix(in srgb, var(--mud-palette-error) 6%, var(--mud-palette-surface)) !important;
}

.skill-chip-reluctant:hover {
    animation: reluctant-shake 0.4s ease;
}

@@keyframes reluctant-shake {
    0%, 100% { transform: translateX(0) rotate(0); }
    20% { transform: translateX(-3px) rotate(-2deg); }
    40% { transform: translateX(3px) rotate(2deg); }
    60% { transform: translateX(-2px) rotate(-1deg); }
    80% { transform: translateX(2px) rotate(1deg); }
}

.project-card {
    height: 100%;
    border: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.08));
    border-radius: 14px;
    transition: transform 0.18s ease, border-color 0.18s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--mud-palette-primary);
}

.project-desc {
    opacity: 0.75;
    line-height: 1.6;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--mud-palette-divider, rgba(255,255,255,0.08));
}

.footer-text {
    opacity: 0.6;
}

#blazor-error-ui {
    color-scheme: light;
    background: rgba(30, 30, 45, 0.95);
    color: #f5f5f7;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(6px);
    box-sizing: border-box;
    display: none;
    left: 50%;
    right: auto;
    bottom: 1rem;
    width: min(52rem, calc(100vw - 2rem));
    transform: translateX(-50%);
    padding: 0.85rem 4rem 0.85rem 1rem;
    position: fixed;
    z-index: 2000;
}

    #blazor-error-ui .reload {
        color: #594AE2;
        font-weight: 600;
        margin-left: 0.5rem;
        text-decoration: none;
    }

        #blazor-error-ui .reload:hover {
            text-decoration: underline;
        }

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 1rem;
        top: 0.55rem;
        width: 1.75rem;
        height: 1.75rem;
        line-height: 1.65rem;
        text-align: center;
        border-radius: 999px;
        color: #d7d7df;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.08);
    }

        #blazor-error-ui .dismiss:hover {
            background: rgba(255, 255, 255, 0.12);
        }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-screen {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    background: #0e0d16;
    z-index: 9999;
}

.loading-progress {
    position: static;
    display: block;
    width: 6rem;
    height: 6rem;
    margin: 0;
}

    .loading-progress circle {
        fill: none;
        stroke: #242236;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #8b7dff;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: static;
    text-align: center;
    font-weight: 700;
    font-family: 'Inter', 'Roboto', Helvetica, Arial, sans-serif;
    color: #eceafc;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

.loading-message {
    max-width: 320px;
    margin: 0;
    padding: 0 1.5rem;
    text-align: center;
    font-family: 'Inter', 'Roboto', Helvetica, Arial, sans-serif;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #9b98b3;
}

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}