/**
 * SantoshPush – Frontend Widget & Preference Center Styles
 * Seamlessly matches santoshshelar.com theme variables.
 */

/* Floating Bell Trigger Button
 * Positioned on the bottom-right above the Scroll-to-Top button (bottom: 30px, height: 48px).
 * bottom: 90px gives a clean 12px vertical gap so both buttons never overlap.
 */
.sp-bell-trigger {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, border-color 0.2s ease;
    color: var(--text-primary, #1e293b);
}

.sp-bell-trigger:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
    border-color: var(--accent, #3b82f6);
}

.sp-bell-trigger.sp-subscribed {
    color: var(--accent, #3b82f6);
    border-color: var(--accent, #3b82f6);
}

.sp-bell-icon {
    width: 22px;
    height: 22px;
}

/* Modal Overlay */
.sp-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sp-modal-backdrop.sp-open {
    opacity: 1;
    visibility: visible;
}

/* Modal Card */
.sp-modal-card {
    background: var(--card-bg, #ffffff);
    color: var(--text-primary, #1e293b);
    width: 90%;
    max-width: 460px;
    border-radius: 14px;
    padding: 24px;
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(16px);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.sp-modal-backdrop.sp-open .sp-modal-card {
    transform: translateY(0);
}

.sp-modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.sp-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.sp-modal-desc {
    color: var(--text-secondary, #64748b);
    font-size: 0.92rem;
    margin: 0 0 18px 0;
    line-height: 1.5;
}

/* Topic Checklist */
.sp-topics-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 22px;
    max-height: 240px;
    overflow-y: auto;
}

.sp-topic-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    background: var(--bg-hover, rgba(0, 0, 0, 0.02));
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.06));
    cursor: pointer;
    transition: background 0.15s ease;
}

.sp-topic-item:hover {
    background: var(--bg-hover, rgba(0, 0, 0, 0.05));
}

.sp-topic-checkbox {
    margin-top: 3px;
    cursor: pointer;
}

.sp-topic-info {
    flex: 1;
}

.sp-topic-title {
    font-weight: 600;
    font-size: 0.95rem;
}

.sp-topic-desc {
    font-size: 0.82rem;
    color: var(--text-secondary, #64748b);
    margin-top: 2px;
}

/* Modal Action Buttons */
.sp-modal-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.sp-btn {
    padding: 9px 18px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    border: none;
}

.sp-btn-secondary {
    background: transparent;
    color: var(--text-secondary, #64748b);
}

.sp-btn-secondary:hover {
    color: var(--text-primary, #1e293b);
    background: var(--bg-hover, rgba(0, 0, 0, 0.05));
}

.sp-btn-primary {
    background: var(--accent, #3b82f6);
    color: #ffffff;
}

.sp-btn-primary:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.sp-btn-danger {
    background: #ef4444;
    color: #ffffff;
}

.sp-btn-danger:hover {
    opacity: 0.92;
}

/* Toast Message */
.sp-toast {
    position: fixed;
    bottom: 150px;
    right: 30px;
    background: var(--card-bg, #1e293b);
    color: var(--text-primary, #ffffff);
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    z-index: 10001;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.sp-toast.sp-show {
    transform: translateY(0);
    opacity: 1;
}