/* ===========================================
   Water Intake Calculator - Tool Specific Styles (Sky Blue/White Theme)
   =========================================== */

/* Tool Layout */
.wic-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

/* --- Input Area --- */
.wic-input-group {
    background: #e0f2fe; /* Pale Sky Blue BG */
    border: 1px solid #7dd3fc;
    border-radius: 12px;
    padding: 30px 20px;
    margin-bottom: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.wic-input-row {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 25px;
}

.wic-input-item {
    text-align: left;
    padding: 10px 0;
}

.wic-label {
    font-size: 1rem;
    font-weight: 600;
    color: #0369a1; /* Dark Blue Label */
    margin-bottom: 8px;
    display: block;
}

/* Unit Selector (Weight) */
.wic-input-unit-container {
    display: flex;
    border: 1px solid #a7f3d0;
    border-radius: 8px;
    overflow: hidden;
}

.wic-input-field {
    flex-grow: 1;
    padding: 12px;
    border: none;
    font-size: 1.2rem;
    color: #1f2937;
    outline: none;
}

.wic-unit-select {
    background: #0ea5e9; /* Medium Blue Button */
    color: white;
    padding: 0 15px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}
.wic-unit-select:hover {
    background: #0284c7;
}

/* Select Inputs */
.wic-select {
    width: 100%;
    padding: 12px;
    border: 1px solid #a7f3d0;
    border-radius: 8px;
    font-size: 1.1rem;
    color: #1f2937;
    background-color: #ffffff;
    appearance: none; /* Hide default arrow */
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="%230369a1" d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
}

/* --- Results Display --- */
.wic-results {
    margin-top: 30px;
    text-align: center;
}

.wic-summary-box {
    padding: 30px;
    background: #ffffff;
    border: 3px solid #0ea5e9; /* Highlight Blue Border */
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.wic-goal-value {
    font-size: 4.5rem;
    font-weight: 900;
    color: #0284c7; /* Deep Blue Highlight */
    line-height: 1.1;
    margin-bottom: 5px;
}

.wic-goal-label {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0369a1;
    margin-bottom: 25px;
}

.wic-note {
    font-size: 1rem;
    color: #475569;
    padding: 10px;
    border-top: 1px solid #e2e8f0;
    margin-top: 20px;
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .wic-input-row {
        gap: 15px;
    }
    .wic-input-item {
        padding: 5px 0;
    }
    .wic-goal-value {
        font-size: 3.5rem;
    }
    .wic-goal-label {
        font-size: 1.2rem;
    }
}