/* 30 фоновых стилей для заметок */
.note-bg-1 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.note-bg-2 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.note-bg-3 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.note-bg-4 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.note-bg-5 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.note-bg-6 { background: linear-gradient(135deg, #30cfd0 0%, #330867 100%); }
.note-bg-7 { background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); }
.note-bg-8 { background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%); }
.note-bg-9 { background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%); }
.note-bg-10 { background: linear-gradient(135deg, #ff6e7f 0%, #bfe9ff 100%); }
.note-bg-11 { background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%); }
.note-bg-12 { background: linear-gradient(135deg, #f7971e 0%, #ffd200 100%); }
.note-bg-13 { background: linear-gradient(135deg, #ff0844 0%, #ffb199 100%); }
.note-bg-14 { background: linear-gradient(135deg, #00d2ff 0%, #3a47d5 100%); }
.note-bg-15 { background: linear-gradient(135deg, #08aeea 0%, #2af598 100%); }
.note-bg-16 { background: linear-gradient(135deg, #134e5e 0%, #71b280 100%); }
.note-bg-17 { background: linear-gradient(135deg, #5f72bd 0%, #9b23ea 100%); }
.note-bg-18 { background: linear-gradient(135deg, #0ba360 0%, #3cba92 100%); }
.note-bg-19 { background: linear-gradient(135deg, #56ab2f 0%, #a8e063 100%); }
.note-bg-20 { background: linear-gradient(135deg, #396afc 0%, #2948ff 100%); }
.note-bg-21 { background: linear-gradient(135deg, #ff6ec4 0%, #7873f5 100%); }
.note-bg-22 { background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%); }
.note-bg-23 { background: linear-gradient(135deg, #fdcbf1 0%, #e6dee9 100%); }
.note-bg-24 { background: linear-gradient(135deg, #a8caba 0%, #5d4157 100%); }
.note-bg-25 { background: linear-gradient(135deg, #f857a6 0%, #ff5858 100%); }
.note-bg-26 { background: linear-gradient(135deg, #f2709c 0%, #ff9472 100%); }
.note-bg-27 { background: linear-gradient(135deg, #642b73 0%, #c6426e 100%); }
.note-bg-28 { background: linear-gradient(135deg, #06beb6 0%, #48b1bf 100%); }
.note-bg-29 { background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%); }
.note-bg-30 { background: linear-gradient(135deg, #dd5e89 0%, #f7bb97 100%); }

.note-card {
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    min-height: 150px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.note-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.note-text {
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.6;
    font-size: 15px;
}

.note-delete {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0,0,0,0.3);
    color: white;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: none;
}

.note-card:hover .note-delete {
    display: block;
}