@import 'widgets.css';

/* Global Vars */
:root {
    --bg-dark: #111;
    --bg-panel: #1a1a1a;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --font-main: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 40px;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #333;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-blue);
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 15px;
    font-weight: 400;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    color: var(--text-main);
}

.social-link {
    color: var(--text-main);
    text-decoration: none;
    border: 1px solid #333;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s;
}

.social-link:hover {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

/* Content */
.content-wrapper {
    max-width: 1200px;
    margin: 10px auto;
    padding: 0 20px;
    min-height: 80vh;
}

/* Footer */
footer {
    text-align: center;
    padding: 40px;
    color: #444;
    font-size: 0.9rem;
    border-top: 1px solid #222;
}

/* Home Section */
.hero {
    text-align: center;
    padding: 5px 0;
    /* Minimal padding */
}

.profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #333;
    margin-bottom: 0px;
    /* Zero spacing */
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.bio h1 {
    font-size: 2.5rem;
    margin-top: 0;
    /* Remove default browser margin */
    margin-bottom: 0;
    /* Zero spacing */
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    /* Tighter line height */
}

.bio p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 20px;
}

/* Cards */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.tool-card {
    background: var(--bg-panel);
    border: 1px solid #333;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
}

.tool-card h2 {
    color: var(--text-main);
    margin-bottom: 10px;
}

.tool-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.btn {
    display: inline-block;
    background: var(--accent-blue);
    color: white;
    padding: 10px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
}

.btn:hover {
    background: #2563eb;
}

/* Analyzer/Normalizer Specifics */
.upload-container {
    background: var(--bg-panel);
    border: 2px dashed #444;
    padding: 40px;
    text-align: center;
    border-radius: 12px;
    margin: 40px auto;
    max-width: 600px;
    cursor: pointer;
    transition: border-color 0.3s;
}

.upload-container:hover {
    border-color: var(--accent-blue);
}

.loading {
    display: none;
    color: var(--accent-blue);
    margin-top: 20px;
}

/* Utilities */
.hidden {
    display: none;
}

/* ========================================
   MOBILE RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {

    /* Header - Stack vertically on mobile */
    .main-header {
        flex-direction: column;
        padding: 15px 20px;
        gap: 15px;
    }

    .logo {
        font-size: 1.3rem;
        text-align: center;
    }

    nav {
        display: flex;
        flex-direction: column;
        gap: 10px;
        text-align: center;
        width: 100%;
    }

    nav a {
        margin: 0;
        padding: 8px 0;
        border-bottom: 1px solid #222;
    }

    nav a:last-child {
        border-bottom: none;
    }

    .social-link {
        width: fit-content;
        margin: 0 auto;
    }

    /* Content wrapper */
    .content-wrapper {
        padding: 0 15px;
    }

    /* Hero section */
    .hero h1 {
        font-size: 1.8rem !important;
    }

    .hero p {
        font-size: 0.9rem;
    }

    /* Tools grid - Single column */
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .tool-card {
        padding: 20px 15px;
    }

    /* Upload container */
    .upload-container {
        padding: 30px 20px;
        margin: 20px auto;
    }

    .upload-container h3 {
        font-size: 1.2rem;
    }

    /* Advantage cards - Single column on mobile */
    .advantages-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .advantage-card {
        padding: 25px 20px;
    }

    .advantage-icon {
        font-size: 2.5rem;
    }

    .advantage-card h4 {
        font-size: 1.05rem;
    }

    .advantage-card p {
        font-size: 0.85rem;
    }

    .competitive-advantages {
        padding: 30px 15px;
    }

    .competitive-advantages h3 {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }

    /* Dashboard grid (analyzer results) */
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px;
    }

    /* Widget cards */
    .widget-card {
        padding: 20px 15px;
    }

    .widget-title {
        font-size: 0.75rem;
    }

    .gauge-container {
        width: 100px;
        height: 100px;
    }

    .gauge-hole {
        width: 75px;
        height: 75px;
    }

    .gauge-value {
        font-size: 1.5rem;
    }

    .key-display {
        font-size: 2.8rem;
    }

    .bpm-display {
        font-size: 2.5rem;
    }

    /* Buttons */
    .btn {
        padding: 8px 20px;
        font-size: 0.9rem;
    }

    /* Footer */
    footer {
        padding: 30px 20px;
        font-size: 0.85rem;
    }
}

/* Extra small devices (phones in portrait, less than 576px) */
@media (max-width: 576px) {
    .main-header {
        padding: 12px 15px;
    }

    .logo {
        font-size: 1.1rem;
        letter-spacing: 1px;
    }

    nav a {
        font-size: 0.9rem;
    }

    .social-link {
        font-size: 0.85rem;
        padding: 6px 12px;
    }

    .hero h1 {
        font-size: 1.5rem !important;
    }

    /* Dashboard grid - Full single column on very small screens */
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }

    .competitive-advantages h3 {
        font-size: 1.3rem;
    }

    .advantage-card h4 {
        font-size: 1rem;
    }

    .advantage-card p {
        font-size: 0.8rem;
    }

    /* Upload container more compact */
    .upload-container {
        padding: 25px 15px;
    }
}