@font-face {
    font-family: 'Vazir';
    src: url('Vazir.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}


* {
    box-sizing: border-box;
}

:root {
    --blue: #1769aa;
    --dark: #1f2937;
    --green: #16803c;
    --red: #c62828;
    --gray: #6b7280;
    --border: #e5e7eb;
    --background: #f3f5f7;
}

html {
    direction: rtl;
}

body {
    margin: 0;
    background: var(--background);
    color: #263238;
    font-family: 'Vazir', Tahoma, sans-serif;
    line-height: 1.7;
}


button,
input,
select {
    font: inherit;
}

.topbar {
    min-height: 74px;
    padding: 12px max(16px, calc((100% - 1120px) / 2));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: var(--dark);
    color: #fff;
}

.topbar h1 {
    margin: 0;
    font-size: clamp(17px, 2.5vw, 22px);
}

.topbar span {
    display: block;
    margin-top: 2px;
    color: #d1d5db;
    font-size: 12px;
}

.logout-link {
    flex: 0 0 auto;
    padding: 7px 12px;
    color: #fff;
    background: #b42318;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
}

.container {
    width: min(1120px, calc(100% - 24px));
    margin: 18px auto 40px;
}

.alert {
    margin-bottom: 16px;
    padding: 10px 13px;
    border-radius: 6px;
    font-size: 14px;
}

.alert.success {
    color: #116329;
    background: #e8f5e9;
    border: 1px solid #b7dfbd;
}

.alert.error {
    color: #8a1c1c;
    background: #ffebee;
    border: 1px solid #f1b8bd;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.summary-box {
    min-width: 0;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 7px;
    box-shadow: 0 1px 3px rgb(0 0 0 / 5%);
}

.summary-box > span {
    display: block;
    margin-bottom: 8px;
    color: #4b5563;
    font-size: 13px;
    font-weight: bold;
}

.summary-box > strong {
    display: block;
    color: var(--blue);
    font-size: clamp(19px, 3vw, 26px);
    line-height: 1.3;
}

.summary-box > small {
    color: var(--gray);
    font-size: 11px;
}

.person-summary {
    grid-column: span 1;
}

.summary-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 3px 0;
    border-bottom: 1px solid #f0f1f2;
}

.summary-line small {
    color: var(--gray);
    font-size: 12px;
}

.summary-line b {
    color: #374151;
    font-size: 14px;
}

.balance-line {
    margin-top: 4px;
    padding-top: 6px;
    border-bottom: 0;
    border-top: 1px solid var(--border);
}

.balance-line b {
    color: var(--green);
}

.panel {
    margin-bottom: 16px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 7px;
    box-shadow: 0 1px 3px rgb(0 0 0 / 5%);
}

.panel-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.panel-title h2 {
    margin: 0;
    color: #374151;
    font-size: 17px;
}

.hint {
    margin: 3px 0 0;
    color: var(--gray);
    font-size: 12px;
}

.expense-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-items: end;
}

.expense-form label {
    display: flex;
    flex-direction: column;
    gap: 5px;
    color: #4b5563;
    font-size: 13px;
}

.expense-form input {
    width: 100%;
    min-height: 42px;
    padding: 8px 10px;
    color: #263238;
    background: #fff;
    border: 1px solid #cfd4da;
    border-radius: 5px;
    outline: 0;
}

.expense-form input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 2px rgb(23 105 170 / 12%);
}

.wide-field {
    grid-column: span 2;
}

.button {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    padding: 7px 13px;
    border: 0;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    font-size: 13px;
}

.button.primary {
    color: #fff;
    background: var(--green);
}

.button.secondary {
    color: #fff;
    background: #65717d;
}

.button.danger {
    color: #fff;
    background: var(--red);
}

.button.small {
    min-height: 30px;
    padding: 4px 8px;
    font-size: 12px;
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
    text-align: right;
    font-size: 13px;
}

th,
td {
    padding: 9px 8px;
    border-bottom: 1px solid #edf0f2;
    vertical-align: middle;
}

th {
    color: #4b5563;
    background: #f8f9fa;
    font-weight: bold;
}

.withdrawal-row {
    background: #fff8f8;
}

.positive {
    color: var(--green);
    font-weight: bold;
}

.negative {
    color: var(--red);
    font-weight: bold;
}

.actions {
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.actions form {
    margin: 0;
}

.empty {
    padding: 25px;
    color: var(--gray);
    text-align: center;
}

.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 16px;
    background: var(--background);
}

.login-box {
    width: min(100%, 380px);
    padding: 24px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 7px;
    box-shadow: 0 3px 12px rgb(0 0 0 / 8%);
}

.login-box h1 {
    margin: 0 0 4px;
    color: var(--dark);
    font-size: 21px;
}

.login-box p {
    margin: 0 0 16px;
    color: var(--gray);
    font-size: 13px;
}

.login-box input {
    width: 100%;
    min-height: 44px;
    margin-bottom: 10px;
    padding: 8px 10px;
    border: 1px solid #cfd4da;
    border-radius: 5px;
}

.login-box button {
    width: 100%;
    min-height: 44px;
    color: #fff;
    background: var(--blue);
    border: 0;
    border-radius: 5px;
    cursor: pointer;
}

@media (max-width: 760px) {
    .topbar {
        align-items: flex-start;
    }

    .container {
        width: min(100% - 16px, 600px);
        margin-top: 10px;
    }

    .summary-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .summary-box {
        padding: 12px;
    }

    .summary-box:first-child {
        grid-column: span 2;
    }

    .panel {
        padding: 12px;
    }

    .expense-form {
        grid-template-columns: 1fr;
    }

    .wide-field {
        grid-column: auto;
    }

    .expense-form .button {
        width: 100%;
    }
}

@media (max-width: 430px) {
    .topbar {
        padding: 10px;
    }

    .topbar h1 {
        font-size: 16px;
    }

    .topbar span {
        font-size: 11px;
    }

    .logout-link {
        padding: 6px 9px;
        font-size: 12px;
    }

    .summary-grid {
        grid-template-columns: 1fr;
    }

    .summary-box:first-child {
        grid-column: auto;
    }

    .summary-box {
        padding: 11px;
    }

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

    .panel-title .button {
        width: 100%;
    }
}