/* --- Layout --- */

.container {
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 1600px) {
    .container {
        max-width: 1600px;
    }
}

#noise-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    /* Explicit viewport width */
    height: 100dvh;
    /* Explicit viewport height */
    z-index: -1;
    pointer-events: none;
}

/* Header */
.main-header {
    background-color: transparent;
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out;
    opacity: 1;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;

    /* Glass Pill Style */
    background: var(--container-bg);
    border: var(--container-border);
    border-radius: var(--card-radius);
    padding: 0.5rem 1.5rem 0.5rem 0.5rem;
    /* Uniform around logo (Left=Top=Bottom), more breathing room on Right */
    width: fit-content;
    max-width: 95vw;
    /* Safety cap prevents overflow */
    margin: 0 auto;
    pointer-events: auto;
    /* Re-enable clicks on the content */
    gap: 1rem;
    /* Reduced gap to save space */
    box-shadow: var(--container-shadow);
    /* No wrapping allowed - switch to mobile view earlier instead */
}

.profile-identity {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

/* Exclude profile-identity from nav-link underline styles */
.profile-identity.nav-link::after {
    display: none;
}

.profile-identity.nav-link {
    position: static;
    padding: 0;
    font-size: inherit;
}

.profile-img-container {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-color);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.profile-img-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--bg-secondary);
    background-image: linear-gradient(45deg, var(--bg-secondary) 25%, transparent 25%, transparent 75%, var(--bg-secondary) 75%, var(--bg-secondary)),
        linear-gradient(45deg, var(--bg-secondary) 25%, transparent 25%, transparent 75%, var(--bg-secondary) 75%, var(--bg-secondary));
    background-size: 10px 10px;
    background-position: 0 0, 5px 5px;
}

.dev-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-primary);
    white-space: nowrap;
}


.main-nav {
    display: flex;
    align-items: center;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
    /* Grey Spacer */
    padding-left: var(--spacing-lg);
    height: 40px;
    /* Match profile height roughly */
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

/* Header Extras */
.header-extras {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-left: var(--spacing-md);
    border-left: 1px solid rgba(0, 0, 0, 0.1);
    /* Grey Spacer */
}

.contact-details {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 0.85rem;
    line-height: 1.2;
}

.contact-text {
    color: var(--text-secondary);
    font-weight: 500;
}

.cv-header-btn {
    text-decoration: none;
    background-color: var(--accent-color);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: var(--btn-radius);
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 1rem;
    white-space: nowrap;
}

.cv-header-btn:hover {
    background-color: var(--accent-hover);
}

/* Language toggle pill */
.lang-toggle-btn {
    background: transparent;
    border: 1.5px solid var(--container-border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    cursor: pointer;
    letter-spacing: 0.5px;
    white-space: nowrap;
    /* transition handled by .hover-bouncy */
}

.lang-toggle-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* Lang toggle — bottom-left floating pill */
.lang-toggle-floating {
    position: fixed;
    left: 16px;
    bottom: 16px;
    z-index: 1200 !important;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    width: 38px;
    height: 38px;
}

/* Dark mode toggle — stacked above the lang toggle */
.dark-toggle-floating {
    position: fixed;
    left: 16px;
    bottom: calc(16px + 2.75rem);
    z-index: 1200 !important;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    width: 38px;
    height: 38px;
}

/* Dark mode surface for both floating buttons */
[data-theme="dark"] .lang-toggle-floating,
[data-theme="dark"] .dark-toggle-floating {
    background: rgba(54, 54, 57, 0.95);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-speed);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: rgba(15, 23, 42, 0.2);
    /* Discrete grey underline */
    transition: background-color var(--transition-speed);
}

.nav-link:hover::after,
.nav-link.active::after {
    background-color: var(--accent-color);
    height: 2px;
}

/* Footer */
.main-footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    background-color: transparent;
    color: var(--text-secondary);
    margin-top: var(--spacing-xl);
    pointer-events: none;
    opacity: 1;
    transition: none;
}

.main-footer p {
    /* Glass Pill Style for Footer Content */
    background: var(--container-bg);
    border: var(--container-border);
    border-radius: var(--card-radius);
    padding: 0.5rem 1.5rem;
    width: fit-content;
    margin: 0 auto;
    pointer-events: auto;
    display: inline-block;
    max-width: 80%;
}

.version-badge {
    opacity: 0.5;
    margin-left: 10px;
}

/* --- Dot Navigation (Right Side) --- */
.dot-nav {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    user-select: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* Show dot nav only when Home view is active and NOT fading out */
body:has(#home-view.active:not(.fading-out)) .dot-nav {
    opacity: 1;
    pointer-events: auto;
}

.dot-nav-item {
    background: none;
    border: none;
    padding: 1.25rem 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dot-nav-item .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-secondary);
    opacity: 0.4;
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.dot-nav-item:hover .dot {
    opacity: 0.7;
    transform: scale(1.2);
}

.dot-nav-item.active .dot {
    background: var(--accent-color);
    opacity: 1;
    transform: scale(1.3);
    box-shadow: 0 0 0 0 rgba(102, 191, 89, 0.7);
    animation: pulse-green 2s infinite;
}