/* css/loader.css */
/* Оверлей загрузки редактора */

#app-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#app-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-logo {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.02em;
    opacity: 0;
    animation: loader-fade-in 0.6s ease forwards 0.1s;
}

.loader-spinner {
    width: 48px;
    height: 48px;
    position: relative;
    opacity: 0;
    animation: loader-fade-in 0.6s ease forwards 0.2s;
}

.loader-spinner::before,
.loader-spinner::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
}

.loader-spinner::before {
    border-top-color: var(--primary-color);
    border-right-color: var(--primary-color);
    animation: loader-spin 1s linear infinite;
    box-shadow: 0 0 16px rgba(0, 212, 255, 0.35);
}

.loader-spinner::after {
    border-bottom-color: var(--secondary-color);
    border-left-color: var(--secondary-color);
    animation: loader-spin 1s linear infinite reverse;
    inset: 6px;
}

.loader-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0;
    animation: loader-fade-in 0.6s ease forwards 0.35s, loader-pulse 2s ease-in-out infinite 1s;
}

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

@keyframes loader-fade-in {
    to { opacity: 1; }
}

@keyframes loader-pulse {
    0%, 100% { opacity: 0.5; }
    50%       { opacity: 1; }
}