/* --- Variables & Theming --- */
:root {
    --bg-color: #f0f4f8;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --glass-bg: rgba(255, 255, 255, 0.4);
    --glass-border: rgba(255, 255, 255, 0.6);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    --accent-color: #4facfe;
    --accent-glow: rgba(79, 172, 254, 0.5);
    --grad-1: #e0c3fc;
    --grad-2: #8ec5fc;
}

/* --- Variables & Theming (Dark Mode Permanent) --- */
/*:root {
    --bg-color: #0f172a;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    --accent-color: #00f2fe;
    --accent-glow: rgba(0, 242, 254, 0.5);
    --grad-1: #0f172a;
    --grad-2: #1e1b4b;
}*/


body.dark-mode {
    --bg-color: #0f172a;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    --accent-color: #00f2fe;
    --accent-glow: rgba(0, 242, 254, 0.5);
    --grad-1: #0f172a;
    --grad-2: #1e1b4b;
}

/* --- Base Setup --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    transition: background-color 0.5s, color 0.5s;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* --- Background Effects --- */
#canvas3d {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
}

.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: linear-gradient(-45deg, var(--grad-1), var(--grad-2), var(--accent-color));
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    opacity: 0.3;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* --- Glassmorphism Utilities --- */
.glass-panel, .glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 20px;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-radius: 50px;
}

.nav-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 1px;
    background: linear-gradient(to right, var(--accent-color), #8a2be2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    margin: 0 15px;
    font-weight: 500;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    margin-left: 15px;
}

/* --- Buttons --- */
.glow-btn {
    display: inline-block;
    padding: 15px 35px;
    background: var(--accent-color);
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 20px var(--accent-glow);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.glow-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px var(--accent-glow), 0 0 60px var(--accent-glow);
}

.glow-btn.small { padding: 10px 20px; font-size: 0.9rem; }

/* --- Sections --- */
main {
    padding-top: 120px;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 50px;
}

.hero {
    text-align: center;
    padding: 100px 20px;
}

.glow-text {
    font-size: 4rem;
    margin-bottom: 20px;
    font-weight: 900;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

/* --- Dashboard --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

.glass-card { padding: 30px; transition: transform 0.3s; }
.glass-card:hover { transform: translateY(-5px); }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.status-badge.online {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.stats-row {
    display: flex;
    gap: 20px;
    margin: 20px 0;
    color: var(--text-secondary);
}

.admin-stat {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--glass-border);
}
.admin-stat:last-child { border-bottom: none; }
.text-green { color: #10b981; font-weight: bold; }

/* --- Contact Form --- */
.contact-section { margin-top: 80px; padding: 0 20px; }
.form-container { max-width: 600px; margin: 0 auto; }

.input-group {
    position: relative;
    margin-bottom: 30px;
}

/* Lock the message box size */
textarea#message {
    resize: none; /* Prevents dragging to resize */
    height: 150px; /* Locks it to a good height */
}

.input-group input, .input-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.input-group input:focus, .input-group textarea:focus {
    border-color: var(--accent-color);
}

.input-group label {
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--text-secondary);
    transition: 0.3s;
    pointer-events: none;
}

.input-group input:focus ~ label, .input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label, .input-group textarea:not(:placeholder-shown) ~ label {
    top: -25px;
    left: 0;
    font-size: 0.85rem;
    color: var(--accent-color);
}

.submit-btn { width: 100%; }

/* --- Popup Overlay --- */
.popup-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    display: flex; justify-content: center; align-items: center;
    z-index: 2000;
    opacity: 1; transition: opacity 0.3s;
}
.popup-overlay.hidden {
    opacity: 0; pointer-events: none;
}
.popup-content {
    text-align: center; padding: 40px; max-width: 400px;
    transform: scale(1); transition: transform 0.3s;
}
.popup-overlay.hidden .popup-content { transform: scale(0.8); }
.success-icon { font-size: 4rem; color: #10b981; margin-bottom: 20px; }

/* --- Mobile Premium UI --- */
@media (max-width: 768px) {
    .glow-text { font-size: 2.5rem; }
    .nav-links a { display: none; /* Hide links on mobile, keep logo & theme toggle */ }
    .navbar { width: 95%; padding: 15px 20px; }
}

/* Centering for when there is only a few apps */
.dashboard-grid.single-app {
    display: flex;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
}

/* --- Footer --- */
.footer {
    text-align: center;
    padding: 20px;
    margin-top: 50px;
    padding-bottom: 30px;
}

.footer-content {
    display: inline-block;
    padding: 20px 40px; /* Made slightly taller to fit the links */
    border-radius: 25px; /* Smooth pill shape */
}

/* Legal Links Styling */
.legal-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px; /* Space between links and copyright */
    padding-bottom: 15px;
    border-bottom: 1px solid var(--glass-border); /* Premium subtle divider */
}

.legal-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.legal-links a:hover {
    color: var(--accent-color); /* Glows blue on hover */
}

.copyright-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.heart-icon {
    color: #ff4757; 
    margin: 0 4px;
    display: inline-block;
    animation: heartbeat 1.5s infinite; 
}

/* Heartbeat Keyframes */
@keyframes heartbeat {
    0% { transform: scale(1); }
    14% { transform: scale(1.3); }
    28% { transform: scale(1); }
    42% { transform: scale(1.3); }
    70% { transform: scale(1); }
}

.secondary-btn {
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: var(--accent-color) !important;
    color: #fff !important;
}

.text-center {
    text-align: center;
}

/* Ensure smooth scrolling for nav links and fix navbar overlap */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px; /* This adds a perfect buffer for your sticky navbar */
}

#portfolio {
    margin-top: 80px; /* This adds the necessary breathing room */
}

/* --- Hero Buttons Layout --- */
.hero-buttons {
    display: flex;
    flex-direction: column; /* Stacks them vertically on mobile */
    align-items: center;    /* Centers them horizontally perfectly */
    gap: 15px;              /* Exact spacing between the buttons */
    margin-top: 30px;
}

/* Ensure the buttons don't have stray margins and match sizes */
.hero-buttons .glow-btn {
    margin: 0; 
    width: 100%;
    max-width: 280px; /* Keeps them from getting too wide on tablets */
    text-align: center;
    box-sizing: border-box;
}

/* Optional: Puts them side-by-side on Desktop screens */
@media (min-width: 768px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
    }
}