/* --- Global Styles & Variables --- */
:root {
    --primary-color: #007bff;
    --primary-hover: #0056b3;
    --success-color: #28a745;
    --success-hover: #1e7e34;
    --secondary-color: #6c757d;
    --secondary-hover: #545b62;
    --background-color: #121212;
    --surface-color: #1e1e1e;
    --text-color: #e0e0e0;
    --text-muted: #888;
    --border-color: #333;
    --font-family: 'Poppins', sans-serif;
}

/* Generic hidden class */
.hidden { display: none !important; }

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

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* --- Layout & Container --- */
.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 1rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

/* --- Auth Container Styles --- */
#auth-container { min-height: 45px; }
#user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--surface-color);
    padding: 5px 10px;
    border-radius: 25px;
}
#user-photo { width: 35px; height: 35px; border-radius: 50%; }
#signInBtn { width: auto; }

main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    main {
        grid-template-columns: 1fr 1.5fr;
    }
}
/* (The rest of your CSS from the previous step remains unchanged) */
/* --- Card Styling, Buttons, Capture Section, etc. --- */
/* (Paste the rest of the CSS from the previous version here) */
.card {
    background-color: var(--surface-color);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.card h2 {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;
    font-weight: 400;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-family);
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    width: 100%;
    text-align: center;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background-color: var(--primary-color); color: white; }
.btn-primary:hover { background-color: var(--primary-hover); }
.btn-success { background-color: var(--success-color); color: white; }
.btn-success:hover { background-color: var(--success-hover); }
.btn-secondary { background-color: var(--secondary-color); color: white; }
.btn-secondary:hover { background-color: var(--secondary-hover); }
.btn-small { padding: 0.4rem 0.8rem; font-size: 0.8rem; width: auto; }
.status-message { margin: 1rem 0; font-style: italic; color: var(--text-muted); min-height: 24px; }
.capture-details-hidden { display: none; flex-direction: column; gap: 1rem; }
.coords-display { background-color: var(--background-color); padding: 0.75rem; border-radius: 5px; font-family: 'Courier New', Courier, monospace; }
textarea, input[type="text"] { width: 100%; padding: 0.75rem; background-color: var(--background-color); border: 1px solid var(--border-color); border-radius: 5px; color: var(--text-color); font-family: var(--font-family); resize: vertical; }
.file-input-wrapper { display: flex; align-items: center; gap: 1rem; }
input[type="file"] { display: none; }
.file-input-wrapper .btn { width: auto; flex-shrink: 0; }
#fileName { color: var(--text-muted); font-style: italic; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.image-preview-hidden { display: none; max-width: 100%; border-radius: 5px; margin-top: 0.5rem; }
.log-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; border-bottom: 1px solid var(--border-color); padding-bottom: 0.75rem; }
.search-wrapper { margin-bottom: 1.5rem; }
#locationsList { display: flex; flex-direction: column; gap: 1rem; max-height: 500px; overflow-y: auto; padding-right: 0.5rem; }
.location-item { background-color: var(--background-color); padding: 1rem; border-left: 4px solid var(--primary-color); border-radius: 4px; display: flex; gap: 1rem; align-items: flex-start; }
.location-item img { width: 80px; height: 80px; object-fit: cover; border-radius: 5px; flex-shrink: 0; }
.location-item-content .coords { font-size: 0.9rem; font-weight: 600; margin-bottom: 0.25rem; }
.location-item-content .notes { margin-bottom: 0.5rem; }
.location-item-content .timestamp { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.map-link { font-size: 0.8rem; font-weight: 600; color: var(--primary-color); text-decoration: none; transition: color 0.2s; }
.map-link:hover { color: var(--primary-hover); text-decoration: underline; }
.no-locations { text-align: center; color: var(--text-muted); padding: 2rem; }
footer { text-align: center; margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--border-color); color: var(--text-muted); font-size: 0.9rem; }