/* Custom Styling for Brijesh Shah's Resume Viewer */
:root {
    --bg-dark: #070a13;
    --bg-card: #0f172a;
    --accent: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.4);
    --accent-hover: #818cf8;
    --border-color: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --font-main: 'Outfit', sans-serif;
    --nav-height: 70px;
}

/* Reset and Core Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.1) 0px, transparent 50%),
        radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 0);
    background-size: 100% 100%, 100% 100%, 24px 24px;
    color: var(--text-main);
    font-family: var(--font-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Glassmorphic Navigation Bar */
.top-nav {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-left {
    display: flex;
    flex-direction: column;
}

.nav-name {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 30%, var(--accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.nav-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    gap: 0.75rem;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-btn:hover {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

.nav-btn .btn-icon {
    color: var(--accent-hover);
    font-size: 1rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Zoom Controls */
.zoom-controls {
    display: flex;
    align-items: center;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.25rem;
}

.control-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.zoom-display {
    font-size: 0.8rem;
    font-weight: 600;
    width: 50px;
    text-align: center;
    user-select: none;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent), #7c3aed);
    color: #fff;
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.download-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
    filter: brightness(1.1);
}

.download-btn .arrow {
    transition: transform 0.2s ease;
}

.download-btn:hover .arrow {
    transform: translateY(2px);
}

/* Viewer Workspace */
.viewer-container {
    flex: 1;
    overflow: visible;
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem 1.5rem;
}

.canvas-wrapper {
    width: 100%;
    max-width: 850px;
    overflow: visible;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 0;
}

.canvas-wrapper.grabbing {
    cursor: grabbing;
}

/* Resume Canvas Container */
.resume-canvas {
    position: relative;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: visible;
    transform-origin: top center;
    transition: transform 0.1s ease-out;
    width: 100%;
    max-width: 850px;
    aspect-ratio: 8.5 / 11; /* Letter size aspect ratio matching Brijesh's resume */
}

.resume-img {
    width: 100%;
    height: auto;
    display: block;
    pointer-events: none;
    border-radius: 12px;
}

/* Active Link Overlay Elements */
.overlay-link {
    position: absolute;
    background: rgba(99, 102, 241, 0);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 4px;
    z-index: 10;
}

.overlay-link:hover {
    background: rgba(99, 102, 241, 0.12);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.4);
}

/* Overlays are styled here. Hotspots and tooltips are removed. */

/* Mobile Instructions Hint */
.mobile-hint {
    display: none;
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-muted);
    pointer-events: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    z-index: 80;
    text-align: center;
    white-space: nowrap;
}

/* Custom Scrollbars */
.canvas-wrapper::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.canvas-wrapper::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.canvas-wrapper::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.canvas-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Responsive Media Queries */
@media (max-width: 768px) {
    .top-nav {
        padding: 0 1rem;
    }
    
    .nav-name {
        font-size: 1.15rem;
    }
    
    .viewer-container {
        padding: 0.5rem;
    }
    
    .canvas-wrapper {
        padding: 1rem;
    }
    
    .mobile-hint {
        display: block;
    }
}