:root {
    --bg-color: #0b0b14;
    --accent-main: #7c3aed;
    --accent-light: #a78bfa;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-radius: 1.5rem;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --peach: #fca5a5;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    padding-bottom: 100px;
    overflow-x: hidden;
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    user-select: none;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-symbol { color: var(--peach); font-size: 2rem; }

.nav-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--peach);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: right;
    line-height: 1.2;
}

.view {
    display: none;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
    animation: fadeIn 0.4s ease-out;
}

.view.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero { margin: 4rem auto; }
.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.hero h1 span { color: var(--peach); }
.hero p { color: var(--text-secondary); font-size: 1.1rem; line-height: 1.6; max-width: 600px; }

.dashboard { display: flex; flex-direction: column; gap: 2rem; margin-top: 2rem; }

.api-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    transition: var(--transition);
}

.api-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.title-group { display: flex; align-items: center; gap: 1rem; }
.icon-pill {
    width: 48px; height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.btn-action {
    background: var(--peach);
    color: #000;
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 0.6rem;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; gap: 0.5rem;
}

.btn-action:hover { transform: translateY(-2px); opacity: 0.9; }

.display-box {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 1.25rem;
    padding: 1rem;
    min-height: 200px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.result-content { width: 100%; text-align: center; }

.dog-img { width: 100%; max-height: 350px; object-fit: cover; border-radius: 1rem; margin-bottom: 1rem; }
.breed-tag {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 0.4rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.8rem; font-weight: 700;
    text-transform: uppercase;
    position: absolute; bottom: 60px; left: 20px;
    color: var(--peach);
}

.f1-driver-name { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; color: #fff; }
.f1-team-tag { background: #e10600; color: #fff; font-size: 0.65rem; font-weight: 900; padding: 0.25rem 0.5rem; border-radius: 2px; text-transform: uppercase; margin-bottom: 1rem; display: inline-block; }
.f1-stat { font-size: 0.9rem; opacity: 0.6; margin-top: 0.5rem; }

.error-container { text-align: center; padding: 2rem; color: #fca5a5; }
.error-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.error-text { font-weight: 600; margin-bottom: 0.5rem; }
.error-sub { font-size: 0.8rem; opacity: 0.6; margin-bottom: 1.5rem; }
.retry-btn { 
    background: transparent; border: 1px solid var(--peach); 
    color: var(--peach); padding: 0.5rem 1rem; border-radius: 0.5rem;
    cursor: pointer; font-size: 0.8rem; font-weight: 700;
    text-transform: uppercase; transition: var(--transition);
}
.retry-btn:hover { background: var(--peach); color: #000; }

.bottom-nav {
    position: fixed; bottom: 0; left: 0; width: 100%;
    background: rgba(11, 11, 20, 0.8); backdrop-filter: blur(25px);
    border-top: 1px solid var(--glass-border);
    padding: 1rem 0; display: flex; justify-content: center; gap: 4rem; z-index: 1000;
}

.nav-item {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    cursor: pointer; opacity: 0.4; transition: var(--transition); color: var(--text-primary);
}
.nav-item.active { opacity: 1; }
.nav-item.active .material-symbols-outlined { color: var(--peach); }
.nav-item span { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }

.spinner {
    width: 24px; height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--peach);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { 100% { transform: rotate(360deg); } }