/* SignaNatura – Public observations catalogue */

.observations-page {
    max-width: 1040px;
    margin: 0 auto;
    padding: 30px 32px 50px;
}

.observations-header {
    margin: 0 0 18px;
    padding: 0;
}

.observations-header h1 {
    margin: 0 0 5px;
    padding: 0;
    font-size: 25px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #202925;
}

.observations-header p {
    margin: 0;
    padding: 0;
    font-size: 13px;
    line-height: 1.5;
    color: #68736e;
}

.observation-filters {
    display: grid;
    grid-template-columns:
        minmax(150px, 1fr)
        minmax(150px, 1fr)
        minmax(170px, 1fr)
        auto;
    gap: 12px;
    align-items: end;

    margin: 0 0 14px;
    padding: 14px;

    border: 1px solid #dfe6e2;
    border-radius: 10px;
    background: #ffffff;
}

.filter-field {
    min-width: 0;
}

.filter-field label {
    display: block;
    margin: 0 0 5px;

    font-size: 10px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #6b7771;
}

.filter-field select {
    width: 100%;
    height: 36px;
    padding: 0 34px 0 10px;

    border: 1px solid #cfd8d3;
    border-radius: 7px;

    background: #ffffff;
    color: #24302b;

    font: inherit;
    font-size: 12px;
}

.filter-field select:focus {
    outline: 2px solid rgba(23, 76, 61, 0.16);
    outline-offset: 1px;
    border-color: #174c3d;
}

.filter-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
}

.filter-apply,
.filter-clear,
.page-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 36px;
    padding: 0 13px;

    border-radius: 7px;

    font-size: 12px;
    line-height: 1;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.filter-apply {
    border: 1px solid #174c3d;
    background: #174c3d;
    color: #ffffff;
    cursor: pointer;
}

.filter-apply:hover {
    background: #123e32;
}

.filter-clear {
    border: 1px solid #d5ddd9;
    background: #ffffff;
    color: #4f5b55;
}

.filter-clear:hover {
    background: #f5f8f6;
    text-decoration: none;
}

.observations-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;

    margin: 0 2px 8px;

    font-size: 11px;
    line-height: 1.4;
    color: #6a756f;
}

.observations-meta strong {
    color: #37433d;
}

.observations-list {
    width: 100%;
    overflow: hidden;

    border: 1px solid #dfe6e2;
    border-radius: 10px;
    background: #ffffff;
}

.observation-list-head,
.observation-row {
    display: grid;
    grid-template-columns:
        105px
        120px
        170px
        minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.observation-list-head {
    padding: 8px 16px;

    border-bottom: 1px solid #dfe6e2;
    background: #f7f9f8;

    font-size: 10px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #7a857f;
}

.observation-row {
    padding: 11px 16px;

    border-bottom: 1px solid #e8ecea;

    color: #26302c;
    text-decoration: none;

    transition:
        background-color 0.15s ease,
        box-shadow 0.15s ease;
}

.observation-row:last-child {
    border-bottom: 0;
}

.observation-row:hover {
    background: #f5f8f6;
    text-decoration: none;
}

.observation-row:focus-visible {
    position: relative;
    outline: 2px solid #174c3d;
    outline-offset: -2px;
}

.observation-date {
    font-size: 12px;
    font-weight: 600;
    color: #47534d;
    white-space: nowrap;
}

.observation-category {
    display: inline-flex;
    width: fit-content;
    padding: 4px 9px;

    border-radius: 999px;
    background: #edf4f1;

    color: #174c3d;
    font-size: 11px;
    line-height: 1.2;
    font-weight: 700;
}

.observation-location {
    min-width: 0;

    font-size: 12px;
    color: #65706b;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.observation-description {
    min-width: 0;

    font-size: 13px;
    line-height: 1.4;
    font-weight: 500;
    color: #222b27;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.observations-empty {
    padding: 30px;

    border: 1px solid #dfe6e2;
    border-radius: 10px;
    background: #ffffff;

    text-align: center;
    font-size: 13px;
    color: #68736e;
}

.observations-pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: center;

    margin-top: 14px;
}

.observations-pagination > div:last-child {
    text-align: right;
}

.page-button {
    border: 1px solid #d5ddd9;
    background: #ffffff;
    color: #174c3d;
}

.page-button:hover {
    background: #f5f8f6;
    text-decoration: none;
}

.page-status {
    font-size: 11px;
    color: #6a756f;
}

@media (max-width: 820px) {

    .observations-page {
        padding: 24px 18px 40px;
    }

    .observation-filters {
        grid-template-columns: 1fr 1fr;
    }

    .filter-actions {
        grid-column: 1 / -1;
    }

    .observation-list-head,
    .observation-row {
        grid-template-columns:
            95px
            110px
            minmax(0, 1fr);
        gap: 10px;
    }

    .observation-list-head span:nth-child(3),
    .observation-location {
        display: none;
    }
}

@media (max-width: 560px) {

    .observations-page {
        padding: 20px 14px 36px;
    }

    .observations-header h1 {
        font-size: 22px;
    }

    .observation-filters {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .filter-actions {
        grid-column: auto;
        flex-wrap: wrap;
    }

    .observation-list-head {
        display: none;
    }

    .observation-row {
        grid-template-columns: 1fr auto;
        gap: 7px 10px;
        padding: 12px;
    }

    .observation-date {
        grid-column: 1;
        grid-row: 1;
    }

    .observation-category {
        grid-column: 2;
        grid-row: 1;
    }

    .observation-description {
        grid-column: 1 / -1;
        grid-row: 2;

        white-space: normal;

        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .observations-pagination {
        grid-template-columns: 1fr 1fr;
    }

    .page-status {
        grid-column: 1 / -1;
        grid-row: 1;
        text-align: center;
    }
}