:root {
    --bg: #f3f6fb;
    --surface: #ffffff;
    --surface-soft: #f8fafc;
    --surface-hover: #eef6f4;
    --border: #d8e1ea;
    --border-strong: #b9c7d6;
    --text: #1f2937;
    --muted: #667085;
    --heading: #111827;
    --primary: #176b87;
    --primary-strong: #0f5268;
    --accent: #2a9d8f;
    --warning: #b7791f;
    --danger: #b42318;
    --radius: 8px;
    --shadow: 0 10px 28px rgba(16, 24, 40, 0.08);
    --shadow-soft: 0 3px 12px rgba(16, 24, 40, 0.06);
    --font: Inter, "Segoe UI", Arial, sans-serif;
    --max-width: 1240px;
    --pad: 24px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.45;
    text-align: left;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--primary);
}

#wrapper {
    min-height: 100vh;
}

#wrapper-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
}

#header {
    max-width: var(--max-width);
    min-height: 72px;
    margin: 0 auto;
    padding: 12px var(--pad);
    display: flex;
    align-items: center;
    justify-content: center;
}

#title {
    margin: 0;
    color: var(--heading);
    font-size: 24px;
    font-weight: 750;
    letter-spacing: 0;
    text-align: center;
}

#wrapper-menu {
    background: #eaf1f7;
    border-bottom: 1px solid var(--border);
}

#menu {
    max-width: var(--max-width);
    min-height: 48px;
    margin: 0 auto;
    padding: 7px var(--pad);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

#menu a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 13px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    color: #344054;
    font-size: 13px;
    font-weight: 650;
    text-decoration: none;
    white-space: nowrap;
}

#menu a:hover,
#menu a:focus {
    background: var(--surface);
    border-color: var(--border);
    color: var(--primary-strong);
    outline: none;
}

#menu a.right {
    margin-left: auto;
    border-color: #f2c4bd;
    color: var(--danger);
    background: #fff7f5;
}

#menu a.right:hover,
#menu a.right:focus {
    background: #fee4df;
    border-color: #f5a69b;
    color: #8a1f16;
}

#wrapper-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 26px var(--pad) 54px;
}

h2 {
    margin: 0 0 16px;
    color: var(--heading);
    font-size: 19px;
    font-weight: 750;
    line-height: 1.25;
}

#wrapper-content > p,
#wrapper-content .errors {
    max-width: 760px;
}

#wrapper-content a {
    color: var(--primary);
    font-weight: 650;
    text-decoration: none;
}

#wrapper-content a:hover {
    text-decoration: underline;
}

form {
    margin: 0;
}

form table,
#filtruj,
form#drukuj {
    width: 100%;
    margin: 0 0 18px;
    padding: 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

form table {
    border-collapse: separate;
    border-spacing: 0 10px;
}

form table td {
    padding: 2px 10px;
    vertical-align: top;
}

form table td:first-child {
    width: 270px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 650;
    padding-top: 9px;
}

input[type=text],
input[type=password],
input[type=date],
textarea,
select {
    width: 100%;
    max-width: 460px;
    min-height: 36px;
    padding: 8px 10px;
    background: #fff;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    color: var(--text);
    font: inherit;
    outline: none;
}

textarea {
    min-height: 84px;
    resize: vertical;
}

input[type=text]:focus,
input[type=password]:focus,
input[type=date]:focus,
textarea:focus,
select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(23, 107, 135, 0.14);
}

input[type=checkbox] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

input[type=submit],
button[type=submit] {
    min-height: 36px;
    min-width: 104px;
    padding: 0 18px;
    border: 1px solid var(--primary-strong);
    border-radius: var(--radius);
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 750;
    letter-spacing: 0;
}

input[type=submit]:hover,
button[type=submit]:hover,
input[type=submit]:focus,
button[type=submit]:focus {
    background: var(--primary-strong);
    outline: none;
}

#filtruj {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    align-items: end;
    gap: 12px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 650;
}

.filter-field {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.filter-field > span {
    white-space: nowrap;
}

.filter-field-small {
    grid-template-columns: auto minmax(86px, 1fr);
}

.filter-field-date {
    grid-column: span 2;
    grid-template-columns: auto minmax(92px, 1fr) auto minmax(92px, 1fr);
}

.filter-field-text {
    grid-template-columns: auto minmax(0, 1fr);
}

.filter-field-sort {
    grid-column: span 2;
    grid-template-columns: auto minmax(94px, 1fr) minmax(94px, 1fr);
}

.filter-separator {
    color: var(--muted);
    font-weight: 700;
}

#filtruj input[type=text],
#filtruj textarea,
#filtruj select {
    min-width: 0;
    width: 100%;
    max-width: none;
    font-weight: 400;
}

#filtruj textarea {
    min-height: 44px;
}

#filtruj input[type=submit] {
    align-self: center;
    justify-self: start;
    min-width: 140px;
}

form#drukuj {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 14px;
}

.form-inline-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-inline-row label {
    color: var(--muted);
    font-size: 13px;
    font-weight: 650;
}

.form-sep {
    color: var(--muted);
    font-weight: 700;
}

#result {
    overflow-x: auto;
}

#result table {
    width: 100%;
    margin: 0 0 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

#result th {
    padding: 10px 12px;
    background: #dfeaf2;
    border-bottom: 1px solid var(--border-strong);
    color: #243447;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-align: left;
    white-space: nowrap;
}

#result td {
    padding: 10px 12px;
    border-bottom: 1px solid #eef2f6;
    color: var(--text);
    font-size: 13px;
    vertical-align: top;
    background: #fff;
}

#result tr:nth-child(odd) td {
    background: var(--surface-soft);
}

#result tr:hover td {
    background: var(--surface-hover);
}

#result tr:last-child td {
    border-bottom: 0;
}

#result .small {
    width: 58px;
    text-align: center;
    white-space: nowrap;
}

#result .medium {
    width: 110px;
    white-space: nowrap;
}

#result .big {
    min-width: 190px;
}

.italic {
    font-style: italic;
}

.bold {
    font-weight: 750;
}

.edit,
.edit-checkbox,
.edit-datepicker {
    color: #174f63;
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 3px;
}

.edit:hover,
.edit-checkbox:hover,
.edit-datepicker:hover {
    color: var(--accent);
}

#result td form {
    display: grid;
    gap: 8px;
}

#result td form textarea,
#result td form input[type=text] {
    max-width: 100%;
}

#result td form input[type=submit],
#result td form button {
    min-width: 72px;
    min-height: 30px;
    padding: 0 12px;
    font-size: 12px;
}

#result td form button,
#result td form input[type=button] {
    min-height: 30px;
    padding: 0 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: #fff;
    color: var(--muted);
    font: inherit;
    font-size: 12px;
    font-weight: 650;
}

#filtruj-temp {
    display: none;
}

#result > a,
#result > strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    margin: 0 4px 4px 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--primary);
    text-decoration: none;
}

#result > strong {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.errors {
    margin: 0 0 16px;
    padding: 12px 16px;
    border: 1px solid #f5b5ae;
    border-radius: var(--radius);
    background: #fff1f0;
    color: var(--danger);
}

.ui-autocomplete {
    max-height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 6px;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    list-style: none;
    z-index: 9999;
}

.ui-autocomplete li,
.ui-autocomplete .ui-menu-item {
    padding: 8px 10px;
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.ui-autocomplete li:hover,
.ui-autocomplete .ui-menu-item:hover,
.ui-autocomplete .ui-state-active {
    background: var(--surface-hover);
    color: var(--primary-strong);
}

::-webkit-scrollbar {
    width: 9px;
    height: 9px;
}

::-webkit-scrollbar-track {
    background: #edf2f7;
}

::-webkit-scrollbar-thumb {
    background: #b8c6d4;
    border-radius: 20px;
}

@media (max-width: 980px) {
    :root {
        --pad: 16px;
    }

    #header {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    #title {
        text-align: left;
        font-size: 18px;
    }

    #menu a.right {
        margin-left: 0;
    }

    #filtruj {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    form table td {
        display: block;
        width: 100%;
        padding: 4px 0;
    }

    form table td:first-child {
        width: 100%;
        padding-top: 0;
    }

    input[type=text],
    input[type=password],
    input[type=date],
    textarea,
    select {
        max-width: none;
    }
}

@media (max-width: 640px) {
    #menu {
        align-items: stretch;
        flex-direction: column;
    }

    #menu a {
        justify-content: flex-start;
        width: 100%;
    }

    #filtruj {
        grid-template-columns: 1fr;
    }

    .filter-field,
    .filter-field-small,
    .filter-field-date,
    .filter-field-text,
    .filter-field-sort {
        grid-column: auto;
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .filter-field > span {
        margin-bottom: -2px;
    }

    .filter-separator {
        display: none;
    }

    #filtruj input[type=submit] {
        width: 100%;
        justify-self: stretch;
    }

    form#drukuj,
    .form-inline-row {
        align-items: stretch;
        flex-direction: column;
        width: 100%;
    }
}