/* Basic setup */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f4f7f6;
    color: #333;
    margin: 0;
    padding: 20px;
}

/* Main app container */
.container {
    max-width: 600px;
    margin: 20px auto;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

header {
    background-color: #4A90E2; /* A cool blue */
    color: white;
    padding: 20px;
    text-align: center;
}

header h1 {
    margin: 0;
}

header p {
    margin: 5px 0 0;
    opacity: 0.9;
}

/* Form styling */
#note-form {
    display: flex;
    padding: 20px;
    border-bottom: 1px solid #eee;
}

#note-input {
    flex-grow: 1; /* Takes up available space */
    border: 2px solid #ddd;
    border-radius: 6px;
    padding: 12px;
    font-size: 16px;
}

#note-input:focus {
    outline: none;
    border-color: #4A90E2;
}

#note-form button {
    background-color: #4A90E2;
    color: white;
    border: none;
    padding: 0 20px;
    margin-left: 10px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

#note-form button:hover {
    background-color: #357ABD;
}

/* Notes list styling */
main {
    padding: 20px;
}

#notes-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#notes-list li {
    background-color: #fdfdfd;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    word-break: break-all; /* Ensures long links don't break the layout */
}

/* Style for the text content of the note */
.note-content {
    flex-grow: 1;
    margin-right: 15px;
}

/* Auto-detect and style links */
.note-content a {
    color: #007bff;
    text-decoration: none;
}
.note-content a:hover {
    text-decoration: underline;
}

/* Delete button */
.delete-btn {
    background-color: #e74c3c;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.delete-btn:hover {
    opacity: 1;
}

/* --- Support / Donation Section --- */

.support-section {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px dashed #eee; /* A dashed line to separate it from notes */
    text-align: center;
}

.support-section p {
    font-weight: bold;
    color: #555;
    margin-bottom: 15px;
}

.support-content {
    display: flex;
    flex-direction: column; /* Stack them by default */
    align-items: center;
    gap: 20px;
}

/* Style the official BMC button image */
.bmc-btn {
    height: 50px;
    width: auto;
    transition: transform 0.2s;
}

.bmc-btn:hover {
    transform: scale(1.05);
}

/* Style the QR Code container */
.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: white;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.qr-code {
    width: 120px; /* Keep it small and neat */
    height: auto;
    border-radius: 4px;
}

.qr-container span {
    font-size: 12px;
    color: #888;
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* If the screen is wide enough, put them side-by-side */
@media (min-width: 500px) {
    .support-content {
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
}