/* ===== LAYOUT ===== */

body {
    font-family: Arial, sans-serif;
    margin: 15px;
    background: #f2f4f8;
}

.wrap {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.panel {
    flex: 1;
    background: #fff;
    border-radius: 14px;
    padding: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .08);
    overflow: hidden;
    width: 100%;
}

@media(max-width:900px) {
    .wrap {
        flex-direction: column;
    }
}

/* ===== BANNER ===== */

.banner {
    background: linear-gradient(135deg, #0f4fa8, #3b82f6);
    color: #fff;
    padding: 22px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .12);
}

.banner h1 {
    margin: 0;
    line-height: 1.2;
}

.banner h1:last-child {
    margin-top: 6px;
}

@media(max-width:768px) {

    .banner {
        padding: 18px;
    }

    .banner h1 {
        font-size: 24px;
    }

}

/* ===== TOPBAR ===== */

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 15px 0;
}

.topbar>div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

@media(max-width:768px) {

    .topbar {
        flex-direction: column;
        align-items: stretch;
    }

    .topbar>div {
        justify-content: center;
    }

}

/* ===== BUTTON ===== */

.btn-login,
.btn-user,
.btn-logout,
.btn-export,
.btn-add-income,
.btn-add-expense {

    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    transition: .2s;

}

.btn-user {
    background: #16a34a;
}

.btn-login {
    background: #2563eb;
}

.btn-logout {
    background: #dc2626;
}

.btn-export {
    background: #0f9d58;
}

.btn-add-income {
    background: #16a34a;
}

.btn-add-expense {
    background: #dc2626;
}

.btn-edit {

    background: #dbeafe;

    color: #1d4ed8;

    border: 1px solid #93c5fd;

}

.btn-delete {

    background: #fee2e2;

    color: #b91c1c;

    border: 1px solid #fca5a5;

}

.btn-login:hover,
.btn-user:hover,
.btn-logout:hover,
.btn-export:hover,
.btn-add-income:hover,
.btn-add-expense:hover {

    transform: translateY(-2px);

}

/* ===== SUMMARY ===== */

.summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 20px 0;
}

@media(max-width:900px) {
    .summary {
        grid-template-columns: 1fr;
    }
}

.badge {
    border-radius: 14px;
    color: #fff;
    padding: 20px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .15);
}

.badge-title {
    font-size: 13px;
    font-weight: bold;
    opacity: .9;
}

.badge-value {
    font-size: 28px;
    font-weight: bold;
    margin: 10px 0;
}

.badge-balance {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
}

.badge-income {
    background: linear-gradient(135deg, #16a34a, #22c55e);
}

.badge-expense {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

.mini-summary {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.mini-badge {
    flex: 1;
    min-width: 130px;
    padding: 10px;
    border-radius: 10px;
}

.mini-a {
    background: #fff3cd;
    color: #856404;
}

.mini-b {
    background: #dbeafe;
    color: #075985;
}

/* ===== TOOLBAR ===== */

.table-toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 10px;
}

.table-toolbar input {
    flex: 1;
    min-width: 220px;
    margin: 0;
}

.table-toolbar select {
    width: 180px;
    margin: 0;
}

@media(max-width:768px) {

    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .table-toolbar input,
    .table-toolbar select,
    .btn-add-income,
    .btn-add-expense,
    .btn-export {
        width: 100%;
    }

}

/* ===== TABLE ===== */

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

th {
    background: #1f4f8f;
    color: #fff;
    padding: 6px;
    cursor: pointer;
}

td {
    padding: 10px;
    border-bottom: 1px solid #dfe3ea;
}

tbody tr:nth-child(even) {
    background: #e8f1ff;
}

tbody tr:hover {
    background: #aeffa6;
}

th:nth-child(4),
td:nth-child(4) {
    text-align: right;
    white-space: nowrap;
}

.table-wrap {

    width: 100%;

    overflow-x: auto;

    overflow-y: hidden;

    -webkit-overflow-scrolling: touch;

}

/* ===== PAGINATION ===== */

.pagination {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.pagination button {
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
}

.pagination button.active-page {
    background: #2563eb;
    color: #fff;
}

/* ===== UPDATE BADGE ===== */
.panel-tools {

    display: flex;

    align-items: center;

    gap: 10px;

    flex-wrap: wrap;

    margin-bottom: 12px;

}

.last-update {
    display: inline-block;
    padding: 8px 12px;
    border-radius: 20px;
    background: #eef3ff;
    border: 1px solid #d6def5;
    font-size: 12px;
}

.data-count {
    padding: 8px 12px;
    background: #eefaf0;
    border-radius: 20px;
    font-size: 12px;
    color: #166534;
    border: 1px solid #bbf7d0;
    white-space: nowrap;
}

/* ===== MODAL ===== */
input {
    width: 100%;
    padding: 12px;
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .4);
}

.modal-box {
    background: #fff;
    width: 380px;
    max-width: 95%;
    margin: 80px auto;
    padding: 20px;
    border-radius: 12px;
    box-sizing: border-box;
}

.modal-box input,
.modal-box select,
.modal-box textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    box-sizing: border-box;
}

.modal-action {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

/* ===== FOOTER ===== */

.footer {
    margin-top: 30px;
    padding: 20px;
    text-align: center;
    background: #fff;
    border-radius: 12px;
}