/* ======================= UNIVERSAL NOTIFICATION SYSTEM ======================= */
/* Global Notification Overlay */
.notification-overlay {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.notification-overlay.active {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.notification-content {
    padding: 12px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    max-width: 500px;
    min-width: 300px;
}

.notification-content i {
    font-size: 18px;
}

/* Success state */
.notification-content.success {
    background: #10b981;
    color: white;
}

/* Error state */
.notification-content.error {
    background: #dc3545;
    color: white;
}

/* Info state (optional) */
.notification-content.info {
    background: #3b82f6;
    color: white;
}

/* Warning state (optional) */
.notification-content.warning {
    background: #f59e0b;
    color: white;
}


/* ── Shared Collection Invite Notification ───────────────────────────────────── */
.invite-notification {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.invite-notification.active {
    opacity: 1;
    pointer-events: auto;
}

.invite-notification-inner {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e0e0e0);
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    padding: 24px 28px;
    width: min(340px, calc(100vw - 40px));
    display: flex;
    flex-direction: column;
    gap: 18px;
    transform: scale(0.92);
    transition: transform 0.25s ease;
}

.invite-notification.active .invite-notification-inner {
    transform: scale(1);
}

.invite-notification-body {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-sans);
}

.invite-notification-body i {
    color: var(--accent);
    font-size: 16px;
    flex-shrink: 0;
}

.invite-notification-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.invite-btn-go {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: opacity 0.15s;
}

.invite-btn-go:hover { opacity: 0.85; }

.invite-btn-dismiss {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background 0.15s;
}

.invite-btn-dismiss:hover { background: var(--surface-hover); }

/* ── Custom Confirm / Prompt Dialog ─────────────────────────────────────────── */
.cdialog-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.cdialog-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.cdialog-box {
    background: var(--surface-elevated);
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    width: min(420px, 92vw);
    padding: 28px 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transform: scale(0.92);
    transition: transform 0.2s ease;
    font-family: var(--font-sans, sans-serif);
}

.cdialog-backdrop.active .cdialog-box {
    transform: scale(1);
}

.cdialog-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.cdialog-message {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
    white-space: pre-line;
}

.cdialog-input,
.cdialog-select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-sans, sans-serif);
    outline: none;
    transition: border-color 0.15s;
    box-sizing: border-box;
}

.cdialog-input:focus,
.cdialog-select:focus {
    border-color: var(--accent, #4CAF50);
}

.cdialog-select option {
    background: var(--surface-elevated);
    color: var(--text-primary);
}

.cdialog-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 8px;
}

.cdialog-btn {
    padding: 9px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-sans, sans-serif);
    transition: opacity 0.15s;
}

.cdialog-btn:hover {
    opacity: 0.85;
}

.cdialog-cancel {
    background: var(--surface-hover);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.cdialog-ok {
    background: var(--accent, #4CAF50);
    color: #fff;
}

.cdialog-ok.danger {
    background: #dc3545;
}