/* ============================================
   GoutSavvy Uric Acid Tracker - Styles
   Prefix: gsv-ut
   Zero font-family - inherits theme fonts
   ============================================ */

.gsv-ut-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

/* Input Section */
.gsv-ut-input-section {
    margin-bottom: 1.5em;
}

.gsv-ut-form-row {
    display: flex;
    gap: 1em;
    align-items: flex-end;
    flex-wrap: wrap;
}

.gsv-ut-field {
    flex: 1;
    min-width: 140px;
}

.gsv-ut-field label {
    display: block;
    margin-bottom: 0.4em;
    font-weight: 600;
    font-size: 0.9em;
}

.gsv-ut-unit-label {
    font-weight: 400;
    font-size: 0.85em;
    opacity: 0.7;
}

.gsv-ut-input {
    width: 100%;
    padding: 0.5em 0.7em;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.gsv-ut-input:focus {
    border-color: #666;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.06);
}

.gsv-ut-field-action {
    flex: 0 0 auto;
    min-width: auto;
}

/* Buttons */
.gsv-ut-btn {
    display: inline-block;
    padding: 0.5em 1.2em;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #f7f7f7;
    cursor: pointer;
    font-size: 0.95em;
    transition: all 0.2s;
    text-align: center;
    white-space: nowrap;
}

.gsv-ut-btn:hover {
    background: #eee;
    border-color: #999;
}

.gsv-ut-btn-primary {
    background: #1a1a1a;
    color: #fff;
    border-color: #1a1a1a;
}

.gsv-ut-btn-primary:hover {
    background: #333;
    border-color: #333;
}

.gsv-ut-btn-sm {
    padding: 0.3em 0.8em;
    font-size: 0.85em;
}

.gsv-ut-btn-danger {
    color: #c0392b;
    border-color: #e6e6e6;
}

.gsv-ut-btn-danger:hover {
    background: #c0392b;
    color: #fff;
    border-color: #c0392b;
}

.gsv-ut-btn-import {
    cursor: pointer;
}

/* Message */
.gsv-ut-msg {
    margin-top: 0.5em;
    font-size: 0.9em;
    min-height: 1.2em;
}

.gsv-ut-msg.gsv-ut-msg-error {
    color: #c0392b;
}

.gsv-ut-msg.gsv-ut-msg-success {
    color: #27ae60;
}

.gsv-ut-msg.gsv-ut-msg-warn {
    color: #e67e22;
}

/* Unit Toggle */
.gsv-ut-unit-toggle {
    display: inline-flex;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1.2em;
}

.gsv-ut-unit-btn {
    padding: 0.35em 1em;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s;
}

.gsv-ut-unit-btn:hover {
    background: #f0f0f0;
}

.gsv-ut-unit-btn.active {
    background: #1a1a1a;
    color: #fff;
}

/* Legend */
.gsv-ut-legend {
    display: flex;
    gap: 1.5em;
    flex-wrap: wrap;
    margin-bottom: 1.2em;
    font-size: 0.85em;
}

.gsv-ut-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
}

.gsv-ut-level-normal { color: #27ae60; }
.gsv-ut-level-elevated { color: #e67e22; }
.gsv-ut-level-high { color: #c0392b; }

/* Chart */
.gsv-ut-chart-section {
    position: relative;
    margin-bottom: 2em;
    min-height: 60px;
}

.gsv-ut-chart-placeholder {
    text-align: center;
    padding: 2em 1em;
    color: #888;
    font-size: 0.95em;
    border: 1px dashed #ddd;
    border-radius: 4px;
}

/* Records */
.gsv-ut-records-section {
    margin-bottom: 2em;
}

.gsv-ut-records-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5em;
    margin-bottom: 0.8em;
}

.gsv-ut-records-header h3 {
    margin: 0;
}

.gsv-ut-records-actions {
    display: flex;
    gap: 0.5em;
    flex-wrap: wrap;
}

.gsv-ut-records-list {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.gsv-ut-record-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6em 1em;
    border-bottom: 1px solid #eee;
    font-size: 0.95em;
    transition: background 0.15s;
}

.gsv-ut-record-item:last-child {
    border-bottom: none;
}

.gsv-ut-record-item:hover {
    background: #fafafa;
}

.gsv-ut-record-item:nth-child(even) {
    background: #f9f9f9;
}

.gsv-ut-record-item:nth-child(even):hover {
    background: #f3f3f3;
}

.gsv-ut-record-info {
    display: flex;
    align-items: center;
    gap: 1em;
}

.gsv-ut-record-date {
    min-width: 100px;
    color: #555;
}

.gsv-ut-record-value {
    font-weight: 600;
    font-size: 1.05em;
}

.gsv-ut-record-value.gsv-ut-level-normal { color: #27ae60; }
.gsv-ut-record-value.gsv-ut-level-elevated { color: #e67e22; }
.gsv-ut-record-value.gsv-ut-level-high { color: #c0392b; }

.gsv-ut-record-level-tag {
    display: inline-block;
    padding: 0.15em 0.6em;
    border-radius: 3px;
    font-size: 0.8em;
    font-weight: 500;
}

.gsv-ut-record-level-tag.gsv-ut-level-normal {
    background: #e8f8f0;
    color: #1e8449;
}

.gsv-ut-record-level-tag.gsv-ut-level-elevated {
    background: #fef3e6;
    color: #c0660a;
}

.gsv-ut-record-level-tag.gsv-ut-level-high {
    background: #fbe9e7;
    color: #a93226;
}

.gsv-ut-record-delete {
    background: none;
    border: none;
    color: #bbb;
    cursor: pointer;
    padding: 0.2em 0.5em;
    font-size: 1.1em;
    line-height: 1;
    transition: color 0.2s;
}

.gsv-ut-record-delete:hover {
    color: #c0392b;
}

.gsv-ut-empty {
    text-align: center;
    padding: 2em 1em;
    color: #888;
    margin: 0;
}

/* Disclaimer */
.gsv-ut-disclaimer {
    border-top: 1px solid #eee;
    padding-top: 1em;
    font-size: 0.82em;
    color: #888;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 600px) {
    .gsv-ut-form-row {
        flex-direction: column;
        gap: 0.7em;
    }

    .gsv-ut-field {
        min-width: 100%;
    }

    .gsv-ut-field-action {
        min-width: 100%;
    }

    .gsv-ut-btn-primary {
        width: 100%;
    }

    .gsv-ut-legend {
        flex-direction: column;
        gap: 0.4em;
    }

    .gsv-ut-record-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2em;
    }

    .gsv-ut-record-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4em;
    }

    .gsv-ut-record-delete {
        align-self: flex-end;
    }

    /* Date input compact on mobile */
    .gsv-ut-field .gsv-ut-input {
        max-width: 100%;
        box-sizing: border-box;
    }

    .gsv-ut-input[type="date"] {
        max-width: 160px;
    }

    /* Unit toggle compact */
    .gsv-ut-unit-toggle {
        margin-bottom: 0.8em;
    }

    .gsv-ut-unit-btn {
        padding: 0.3em 0.7em;
        font-size: 0.85em;
    }
}