/* Styles for Pool Breakpoint Chlorination Shock Calculator */
.calcufacil-pool_breakpoint_shock.calcufacil-container {
    max-width: 850px; margin: 25px auto; background: #fdfdfd; padding: 25px;
    border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    display: flex; flex-direction: row; flex-wrap: wrap; gap: 30px;
    font-family: 'Arial', sans-serif; border: 1px solid #00BCD4; /* Cyan for pool/water */
    box-sizing: border-box;
}
.calcufacil-pool_breakpoint_shock.calcufacil-container *,
.calcufacil-pool_breakpoint_shock.calcufacil-container *::before,
.calcufacil-pool_breakpoint_shock.calcufacil-container *::after { box-sizing: border-box; }

.calcufacil-pool_breakpoint_shock h2 {
    width: 100%; text-align: center; color: #00838F; /* Darker Cyan */
    margin-top:0; margin-bottom: 10px; font-size: 1.6em;
}
.calcufacil-pool_breakpoint_shock .calcufacil-left.calculator-form {
    flex: 1.2; min-width: 350px; padding: 20px; background-color: #fff;
    border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); border: 1px solid #E0F7FA;
}
.calcufacil-pool_breakpoint_shock .calcufacil-right.results {
    flex: 1; min-width: 320px; background: #E0F7FA; /* Lightest Cyan */
    padding: 25px; border-radius: 8px; border: 1px solid #B2EBF2; /* Light Cyan */
    box-shadow: 0 2px 8px rgba(0,0,0,0.05); display: flex; flex-direction: column;
    justify-content: flex-start; align-items: center;
}

.calcufacil-pool_breakpoint_shock .input-group { margin-bottom: 15px; }
.calcufacil-pool_breakpoint_shock label {
    display: block; font-weight: 600; color: #006064; /* Dark Cyan */
    margin-bottom: 6px; font-size: 0.95em;
}
.calcufacil-pool_breakpoint_shock .input-with-select { display: flex; gap: 8px; align-items: center; }
.calcufacil-pool_breakpoint_shock .input-with-select input[type="text"] { flex-grow: 1; }
.calcufacil-pool_breakpoint_shock .input-with-select select { width: auto; min-width: 100px; flex-shrink: 0; }

.calcufacil-pool_breakpoint_shock input[type="text"],
.calcufacil-pool_breakpoint_shock input[type="number"],
.calcufacil-pool_breakpoint_shock select {
    width: 100%; padding: 10px 12px; border: 1px solid #4DD0E1; /* Medium Light Cyan */
    border-radius: 5px; font-size: 1em; background: #F0FFFF; /* Azure light */ font-family: sans-serif;
}
.calcufacil-pool_breakpoint_shock select {
    -webkit-appearance: none; -moz-appearance: none; appearance: none;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23006064%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
    background-repeat: no-repeat; background-position: right 15px center; background-size: 10px 10px; padding-right: 40px;
}
.calcufacil-pool_breakpoint_shock input[type="text"]:focus,
.calcufacil-pool_breakpoint_shock input[type="number"]:focus,
.calcufacil-pool_breakpoint_shock select:focus {
    border-color: #00ACC1; box-shadow: 0 0 0 2px rgba(0, 172, 193, 0.2); outline: none;
}
.calcufacil-pool_breakpoint_shock .note { font-size: 0.85em; color: #00838F; margin-bottom:15px; line-height: 1.4; text-align: left;}
.calcufacil-pool_breakpoint_shock .note.critical-note { color: #D32F2F; font-weight: bold; background-color: #FFEBEE; padding: 8px; border-radius: 4px; border-left: 3px solid #D32F2F;}
.calcufacil-pool_breakpoint_shock .small-note { font-size: 0.8em; color: #00796B; margin-top:3px;}


.calcufacil-pool_breakpoint_shock button[type="submit"] {
    background-color: #00ACC1; /* Cyan */ color: #fff; padding: 12px 25px;
    border: none; border-radius: 5px; cursor: pointer; font-size: 1.05em;
    width: 100%; transition: background-color 0.3s ease; font-weight: 600; margin-top:15px;
}
.calcufacil-pool_breakpoint_shock button[type="submit"]:hover { background-color: #0097A7; /* Darker Cyan */ }

/* Results Styling */
.calcufacil-pool_breakpoint_shock .results-header h2 { color: #00838F; margin-bottom: 20px; font-size: 1.4em; }
.calcufacil-pool_breakpoint_shock .initial-message {
    text-align: center; color: #00838F; font-style: italic; padding: 20px;
    background-color: #E0F7FA; border: 1px dashed #4DD0E1; border-radius: 5px; width:100%;
}
.calcufacil-pool_breakpoint_shock .calculation-summary { width: 100%; margin-bottom: 20px; }
.calcufacil-pool_breakpoint_shock .calculation-desc { font-size: 1.05em; color: #006064; margin-bottom: 15px; text-align:center; }
.calcufacil-pool_breakpoint_shock .calculation-desc strong { font-weight: bold; }

.calcufacil-pool_breakpoint_shock .main-result {
    display: flex; justify-content: space-between; align-items: center;
    background-color: #B2EBF2; /* Light Cyan */ padding: 10px 15px; border-radius: 4px;
    border: 1px solid #80DEEA; font-size: 1.05em; color: #006064;
    margin-bottom: 8px; width: 100%;
}
.calcufacil-pool_breakpoint_shock hr { border:0; height:1px; background: #80DEEA; margin:12px 0; }
.calcufacil-pool_breakpoint_shock .main-result.info-result { background-color: #E0F7FA; border-color: #B2EBF2;}
.calcufacil-pool_breakpoint_shock .main-result.final-result {
    background-color: #0097A7; /* Darker Cyan */ color: #fff; font-size: 1.3em;
    padding: 15px 20px; border-color: #00838F; margin-top:10px; font-weight: bold;
}
.calcufacil-pool_breakpoint_shock .main-result span:first-child { text-align:left; padding-right:10px;}
.calcufacil-pool_breakpoint_shock .main-result span:last-child { font-weight: bold; text-align:right; }
.calcufacil-pool_breakpoint_shock .math-notation { font-style: italic; font-size: 0.9em; color: #00838F; text-align: center; margin-top:8px;}

.calcufacil-pool_breakpoint_shock .errors, .calcufacil-pool_breakpoint_shock .warnings {
    color: #D32F2F; background-color: #FFCDD2; border: 1px solid #EF9A9A;
    padding: 10px 15px; border-radius: 4px; margin: 15px 0; text-align: left; width:100%;
}
.calcufacil-pool_breakpoint_shock .warnings {
    color: #E65100; background-color: #FFF3E0; border-color: #FFE0B2;
}
.calcufacil-pool_breakpoint_shock .errors ul, .calcufacil-pool_breakpoint_shock .warnings ul { list-style: none; padding: 0; margin: 0; }

.calcufacil-pool_breakpoint_shock .disclaimer-box.critical {
    padding: 15px; background-color: #FFFDE7; /* Light yellow for critical warning */
    border: 1px solid #FFF59D; border-left: 5px solid #FBC02D; /* Amber accent */
    border-radius: 8px; font-size: 0.85em; color: #424242; width:100%;
}
.calcufacil-pool_breakpoint_shock .disclaimer-box.critical h4 {
    color: #E65100; font-size: 1.1em; margin-top: 0; margin-bottom: 10px;
}
.calcufacil-pool_breakpoint_shock .disclaimer-box.critical ul { list-style: disc; margin-left: 20px; padding-left: 0; line-height: 1.6; }
.calcufacil-pool_breakpoint_shock .disclaimer-box.critical ul li strong { font-weight: bold; }

/* Responsive */
@media (max-width: 768px) {
    .calcufacil-pool_breakpoint_shock.calcufacil-container { flex-direction: column; gap: 20px; padding: 15px; }
    .calcufacil-pool_breakpoint_shock .input-with-select { flex-direction: column; gap: 5px;}
    .calcufacil-pool_breakpoint_shock .input-with-select select { width: 100%; min-width: unset;}
}