/* Styles specific to the Simple Password Generator Tool */

.password-generator-container {
    max-width: 600px;
    margin: 1rem auto;
    padding: 1.5rem 2rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-color); /* Use main bg */
}

.password-generator-container h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
    color: var(--text-color);
}
.password-generator-container .description {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--label-text);
}

.controls-area {
    background-color: var(--preview-bg);
    padding: 1.5rem;
    border-radius: 6px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.control-group {
    margin-bottom: 1.3rem;
}
.control-group:last-of-type {
    margin-bottom: 0;
}

.control-group label:not(.checkbox-group label) {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--label-text);
    font-size: 0.95rem;
}

/* Length Control */
.length-control {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap; /* Allow wrapping */
}
.length-control label { margin-bottom: 0; white-space: nowrap;}
.length-control input[type="range"] {
    flex-grow: 1;
    min-width: 150px; /* Prevent slider getting too small */
    cursor: pointer;
    accent-color: var(--accent-color);
}
.length-control input[type="number"] {
    width: 70px;
    padding: 0.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 1rem;
}
/* Hide number input arrows */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none; margin: 0;
}
input[type="number"] { -moz-appearance: textfield; }

/* Checkbox Group */
.charset-control .checkbox-group {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
     gap: 0.5rem 1rem; /* Row gap, Column gap */
     margin-top: 0.5rem;
}
.options-control .checkbox-group {
     margin-top: 0.5rem;
}

.checkbox-group label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    white-space: nowrap;
}
.checkbox-group input[type="checkbox"] {
    margin-right: 0.5rem;
    accent-color: var(--accent-color);
    width: 16px;
    height: 16px;
    cursor: pointer;
}
.checkbox-group label input[type="checkbox"]:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}
.checkbox-group label:has(input[type="checkbox"]:disabled) { /* Style label when checkbox is disabled */
    color: var(--label-text);
    opacity: 0.7;
    cursor: not-allowed;
}
#symbol-set-display {
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
    font-size: 0.8em;
    opacity: 0.8;
    margin-left: 4px;
    word-break: break-all; /* Allow symbols to wrap */
}
.error-message {
    color: var(--error-text);
    font-size: 0.85rem;
    margin-top: 0.4rem;
    min-height: 1.2em;
}

/* Generate Button */
.control-button.generate {
    display: block;
    width: 100%;
    padding: 0.8rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
    background-color: var(--accent-color);
    color: var(--bg-color-light);
    margin-top: 1.5rem;
    text-align: center;
}
body.dark-mode .control-button.generate {
    color: var(--bg-color-dark);
}
.control-button.generate:hover {
    opacity: 0.9;
}

/* Output Area */
.output-area {
    margin-top: 2rem;
    position: relative; /* For copy status message positioning */
}
.output-area label {
     display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--label-text);
    font-size: 0.95rem;
}
.password-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
#generated-password {
    flex-grow: 1;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
    font-size: 1.2rem;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: auto; /* Handle long passwords */
    white-space: nowrap;
}
/* Style readonly input */
#generated-password[readonly] {
    background-color: var(--preview-bg);
     opacity: 0.9;
}
body.dark-mode #generated-password[readonly] {
     background-color: var(--bg-color-dark);
}


.control-button.copy {
    flex-shrink: 0; /* Prevent button shrinking */
    padding: 0.6rem 0.8rem; /* Adjust padding */
    background-color: var(--label-text);
    color: var(--bg-color);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.2s;
    opacity: 0.8;
    line-height: 0; /* Align SVG nicely */
}
.control-button.copy:hover {
    opacity: 1;
}

/* Strength Indicator */
.strength-indicator {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background-color: var(--preview-bg);
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
     border: 1px solid var(--border-color);
}
.strength-bar-container {
    flex-grow: 1;
    height: 10px;
    background-color: var(--border-color); /* Bar background */
    border-radius: 5px;
    overflow: hidden; /* Clip the inner bar */
}
.strength-bar {
    height: 100%;
    width: 0%; /* Start empty */
    border-radius: 5px;
    background-color: var(--error-text); /* Default/Weak color */
    transition: width 0.3s ease-in-out, background-color 0.3s ease-in-out;
}
.strength-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--label-text);
    white-space: nowrap;
}

/* Strength Bar Colors */
.strength-very-weak { background-color: #dc3545; width: 15%; } /* Red */
.strength-weak { background-color: #fd7e14; width: 35%; } /* Orange */
.strength-medium { background-color: #ffc107; width: 60%; } /* Yellow */
.strength-strong { background-color: #20c997; width: 80%; } /* Teal */
.strength-very-strong { background-color: #28a745; width: 100%; } /* Green */

body.dark-mode .strength-very-weak { background-color: #ff453a; }
body.dark-mode .strength-weak { background-color: #ff9f0a; }
body.dark-mode .strength-medium { background-color: #ffd60a; }
body.dark-mode .strength-strong { background-color: #63e6be; }
body.dark-mode .strength-very-strong { background-color: #34c759; }


.copy-status-message {
    position: absolute;
    bottom: -25px; /* Position below output area */
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0.85rem;
    color: var(--accent-color);
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none;
}
.copy-status-message.visible {
    opacity: 1;
}

@media (max-width: 786px) {
    label {
        text-wrap: wrap;
    }
}