/* ПРИМЕЧАНИЕ: полноэкранный оверлей при отправке форм с data-llm-wait (долгие LLM-операции). */

.llm-wait-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.48);
    backdrop-filter: blur(3px);
}

.llm-wait-overlay[hidden] {
    display: none !important;
}

.llm-wait-overlay__inner {
    text-align: center;
    color: #fff;
    padding: 24px 32px;
    border-radius: 12px;
    background: rgba(30, 41, 59, 0.92);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    max-width: 90vw;
}

.llm-wait-overlay__spinner {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    border: 4px solid rgba(255, 255, 255, 0.22);
    border-top-color: #60a5fa;
    border-radius: 50%;
    animation: llm-wait-spin 0.7s linear infinite;
}

.llm-wait-overlay__text {
    margin: 0;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
}

.llm-wait-overlay__title {
    display: inline-block;
    margin-bottom: 4px;
}

.llm-wait-overlay__hint {
    font-size: 13px;
    font-weight: 400;
    opacity: 0.9;
}

.llm-wait-overlay__steps {
    list-style: none;
    margin: 14px 0 8px;
    padding: 0;
    text-align: left;
    min-width: 320px;
}

.llm-wait-overlay__step {
    font-size: 13px;
    line-height: 1.35;
    padding: 4px 0;
    opacity: 0.65;
}

.llm-wait-overlay__step.is-active {
    opacity: 1;
    font-weight: 600;
}

.llm-wait-overlay__step.is-done {
    opacity: 0.85;
}

.llm-wait-overlay__step-meta {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 12px;
    opacity: 0.9;
    margin-top: 6px;
}

.llm-wait-overlay__elapsed {
    font-size: 12px;
    opacity: 0.8;
    margin-top: 8px;
}

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

body.llm-wait-active {
    overflow: hidden;
}