/* Custom CSS for Water Level Monitor */

/* Kesheret Blue based on logo color */
:root {
    --kesheret-blue: #0046B8;
    --kesheret-blue-light: #3373D7;
    --kesheret-blue-dark: #003894;
}

/* Background and text colors */
.bg-kesheret-blue {
    background-color: var(--kesheret-blue) !important;
}

.text-kesheret-blue {
    color: var(--kesheret-blue) !important;
}

.btn-kesheret-blue {
    background-color: var(--kesheret-blue);
    border-color: var(--kesheret-blue);
    color: #fff;
}

.btn-kesheret-blue:hover {
    background-color: var(--kesheret-blue-dark);
    border-color: var(--kesheret-blue-dark);
    color: #fff;
}

.btn-outline-kesheret-blue {
    color: var(--kesheret-blue);
    border-color: var(--kesheret-blue);
}

.btn-outline-kesheret-blue:hover {
    background-color: var(--kesheret-blue);
    color: #fff;
}

/* Tank level visualization */
.tank-container {
    position: relative;
    width: 100%;
    height: 200px;
    background-color: #f8f9fa;
    border-radius: 5px;
    overflow: hidden;
    border: 2px solid #dee2e6;
}

.tank-level {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: #3373D7;
    transition: height 0.5s ease-in-out;
}

.tank-level.low {
    background-color: #dc3545;
}

.tank-level.medium {
    background-color: #ffc107;
}

.tank-level.high {
    background-color: #28a745;
}

.tank-marking {
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: rgba(0, 0, 0, 0.1);
    left: 0;
}

.tank-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: bold;
    color: #212529;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8);
}

/* Battery status */
.battery-container {
    width: 40px;
    height: 20px;
    border: 2px solid #6c757d;
    border-radius: 3px;
    position: relative;
    display: inline-block;
    margin-right: 10px;
}

.battery-level {
    height: 100%;
    background-color: #28a745;
}

.battery-tip {
    width: 3px;
    height: 10px;
    background-color: #6c757d;
    position: absolute;
    top: 5px;
    right: -5px;
    border-radius: 0 3px 3px 0;
}

.battery-level.low {
    background-color: #dc3545;
}

.battery-level.medium {
    background-color: #ffc107;
}

/* Custom card styles */
.card-sensor {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    cursor: pointer;
}

.card-sensor:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Dashboard widgets */
.widget {
    margin-bottom: 20px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.widget:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.widget-header {
    padding: 15px;
    border-bottom: 1px solid #dee2e6;
    background-color: #f8f9fa;
    font-weight: bold;
}

.widget-body {
    padding: 15px;
}

/* Gauge chart containers */
.gauge-container {
    position: relative;
    height: 150px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.gauge-value {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.75rem;
    font-weight: bold;
}

.gauge-label {
    position: absolute;
    top: 78%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.85rem;
    color: #6c757d;
}

/* Chart container */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Dashboard preview for templates */
.dashboard-preview {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 8px;
    background-color: #f8f9fa;
}

/* Form elements */
.form-control:focus {
    border-color: var(--kesheret-blue-light);
    box-shadow: 0 0 0 0.25rem rgba(0, 70, 184, 0.25);
}

/* Login screen */
.login-container {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
}

.login-logo {
    text-align: center;
    margin-bottom: 20px;
}

.login-logo img {
    max-height: 60px;
}