/* Chopdo global loader, toasts, and alert modal (authenticated app) */

#chopdo-page-loader {
    position: fixed;
    inset: 0;
    z-index: 20050;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
}

#chopdo-page-loader.is-visible {
    display: flex;
}

.chopdo-loader-card {
    background: #fff;
    border-radius: 12px;
    padding: 28px 36px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    text-align: center;
    min-width: 200px;
}

.chopdo-loader-spinner {
    width: 44px;
    height: 44px;
    margin: 0 auto 14px;
    border: 4px solid #e5e7eb;
    border-top-color: #ff9f43;
    border-radius: 50%;
    animation: chopdo-spin 0.75s linear infinite;
}

.chopdo-loader-text {
    font-size: 14px;
    font-weight: 600;
    color: #374151;
}

@keyframes chopdo-spin {
    to { transform: rotate(360deg); }
}

#chopdo-toast-stack {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 20060;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: min(420px, calc(100vw - 24px));
    pointer-events: none;
}

.chopdo-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-left: 4px solid #6b7280;
    animation: chopdo-toast-in 0.25s ease-out;
}

.chopdo-toast--success { border-left-color: #22c55e; }
.chopdo-toast--error { border-left-color: #ef4444; }
.chopdo-toast--warning { border-left-color: #f59e0b; }
.chopdo-toast--info { border-left-color: #3b82f6; }

.chopdo-toast__icon {
    flex: 0 0 22px;
    font-size: 18px;
    line-height: 1.2;
    margin-top: 1px;
}

.chopdo-toast--success .chopdo-toast__icon { color: #22c55e; }
.chopdo-toast--error .chopdo-toast__icon { color: #ef4444; }
.chopdo-toast--warning .chopdo-toast__icon { color: #f59e0b; }
.chopdo-toast--info .chopdo-toast__icon { color: #3b82f6; }

.chopdo-toast__body { flex: 1; min-width: 0; }

.chopdo-toast__title {
    font-size: 13px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 2px;
}

.chopdo-toast__message {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
}

.chopdo-toast__close {
    flex: 0 0 auto;
    border: none;
    background: transparent;
    color: #9ca3af;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    padding: 0 2px;
}

.chopdo-toast__close:hover { color: #374151; }

@keyframes chopdo-toast-in {
    from { opacity: 0; transform: translateX(12px); }
    to { opacity: 1; transform: translateX(0); }
}

#chopdo-alert-backdrop {
    position: fixed;
    inset: 0;
    z-index: 20070;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.5);
}

#chopdo-alert-backdrop.is-visible {
    display: flex;
}

.chopdo-alert-box {
    background: #fff;
    border-radius: 12px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    animation: chopdo-alert-in 0.2s ease-out;
}

.chopdo-alert-box__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px 10px;
}

.chopdo-alert-box__icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.chopdo-alert-box--error .chopdo-alert-box__icon {
    background: #fef2f2;
    color: #dc2626;
}

.chopdo-alert-box--success .chopdo-alert-box__icon {
    background: #f0fdf4;
    color: #16a34a;
}

.chopdo-alert-box--warning .chopdo-alert-box__icon {
    background: #fffbeb;
    color: #d97706;
}

.chopdo-alert-box--info .chopdo-alert-box__icon {
    background: #eff6ff;
    color: #2563eb;
}

.chopdo-alert-box__title {
    font-size: 16px;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.chopdo-alert-box__message {
    padding: 0 20px 18px 72px;
    font-size: 14px;
    color: #4b5563;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.chopdo-alert-box__message--solo {
    padding-left: 20px;
}

.chopdo-alert-box__footer {
    padding: 0 20px 18px;
    text-align: right;
}

.chopdo-alert-box__btn {
    border: none;
    border-radius: 8px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    background: linear-gradient(135deg, #ff9f43 0%, #ff8c2e 100%);
    color: #fff;
}

.chopdo-alert-box__btn:hover {
    opacity: 0.92;
}

@keyframes chopdo-alert-in {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}