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

body {
    background-color: #000000;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Aura azul metálico */
body::before {
    content: '';
    position: absolute;
    width: min(600px, 90vw);
    height: min(600px, 90vw);
    background: radial-gradient(circle, rgba(0, 80, 200, 0.12) 0%, rgba(0, 30, 80, 0.03) 50%, rgba(0, 0, 0, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
}

/* Contenedor principal */
.main-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 480px;
    padding: clamp(16px, 5vw, 32px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(24px, 5vw, 35px);
}

/* Logo */
.logo-wrapper {
    width: 100%;
    max-width: clamp(100px, 35vw, 180px);
    display: flex;
    justify-content: center;
}

.logo-wrapper svg {
    width: 100%;
    height: auto;
    fill: #ffffff;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.05));
}

.logo-img {
    width: 100%;
    max-width: clamp(160px, 55vw, 260px);
    height: auto;
    display: block;
    filter: drop-shadow(0 0 12px rgba(255,255,255,0.06));
}

/* Barra de búsqueda */
.search-container {
    width: 100%;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    padding: 5px 5px 5px 18px;
    box-shadow: 0 0 20px rgba(0, 80, 200, 0.05);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-container:focus-within {
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 20px rgba(0, 120, 255, 0.15);
}

.search-input {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: clamp(14px, 4vw, 16px);
    padding-right: 10px;
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.search-button {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border-radius: 50px;
    padding: clamp(8px, 2vw, 10px) clamp(16px, 4vw, 24px);
    font-size: clamp(11px, 3vw, 13px);
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.search-button:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.search-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive extra pequeño (< 360px) */
@media (max-width: 360px) {
    .search-container {
        padding: 4px 4px 4px 12px;
    }
    .search-button {
        padding: 7px 13px;
    }
}