/**
 * Password Rules Modal Styles
 * Modal for displaying password requirements with info icon trigger
 */

/* Info Icon Button - Inline with Label */
.password-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-left: var(--space-xs);
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    vertical-align: middle;
}

.password-info-icon:hover {
    color: var(--color-primary-dark);
    transform: scale(1.1);
}

.password-info-icon:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 50%;
}

.password-info-icon svg {
    width: 20px;
    height: 20px;
}

/* Modal Overlay */
.password-rules-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2100 !important; /* Force highest layer - override any stacking context */
    display: flex;
    align-items: flex-end; /* Mobile bottom sheet */
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.password-rules-modal-overlay.hidden {
    display: none;
}

/* Modal Container - Mobile Bottom Sheet */
.password-rules-modal-container {
    background: var(--color-bg);
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    animation: slideUpFromBottom 0.3s ease;
    overflow: hidden;
}

/* Header */
.password-rules-modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.password-rules-modal-header .modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin: 0;
}

.password-rules-modal-header .modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-text-light);
    cursor: pointer;
    transition: all 0.2s ease;
}

.password-rules-modal-header .modal-close:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

.password-rules-modal-header .modal-close:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Body */
.password-rules-modal-body {
    padding: var(--space-lg);
    background: var(--color-bg);
}

.password-rules-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.password-rules-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
}

.password-rules-list li:last-child {
    margin-bottom: 0;
}

.password-rules-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-success);
}

.password-rules-list li span {
    flex: 1;
}

/* Footer */
.password-rules-modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    background: var(--color-bg);
}

.password-rules-modal-footer .btn {
    min-width: 120px;
    padding: var(--space-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Desktop: Centered Modal */
@media (min-width: 769px) {
    .password-rules-modal-overlay {
        align-items: center;
    }

    .password-rules-modal-container {
        max-width: 480px;
        border-radius: var(--radius-lg);
        animation: slideUpCentered 0.3s ease;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUpFromBottom {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes slideUpCentered {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Prevent body scroll when modal open */
body.password-rules-modal-open {
    overflow: hidden;
}