.tutorial-login-section {
    margin: 16px auto;
    padding: 0 16px;
    max-width: 75rem;
    display: flex; 
    align-items: stretch; 
    gap: 16px;
    color: var(--color-base-black);
}

.tutorial-container { 
    flex: 1;
    min-height: 422px;
}

.tutorial-embed { 
    width: 100%; 
    height: 100%; 
    display: block; 
    border: none;
}

.login-container { 
    flex: 1; 
    display: flex; 
    flex-direction: column; 
    gap: 16px;
}

.login-card {
    background-color: var(--color-card-bg);
    border-radius: 15px;
    padding: 16px;
    text-align: center;
}

.login-card__title { 
    font-size: 24px;
    margin-bottom: 4px; 
    color: var(--color-base-black); 
}

.login-card__subtitle { 
    margin-bottom: 12px;
    font-size: 16px; 
    color: var(--color-base-black); 
}

.login-card__input {
    width: 100%;
    height: 2.8rem;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: white;
}

.login-card__permissions {
    text-align: left;
    padding: 1rem;
    margin: 0 auto 16px auto;
    background-color: var(--color-warn-bg);
    border: 1px solid var(--color-warn-border);
    border-top: 5px solid var(--color-warn-accent);
    border-radius: 8px;
    color: var(--color-warn-text);
}

.login-card__permissions-header {
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.login-card__permissions-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.login-card__permissions-list li {
    margin-bottom: 4px;
    font-size: 0.9rem;
}

.login-card__checkbox-label {
    font-size: 0.9rem;
}

.login-card__btn {
    width: 100%;
    height: 2.8rem;
    font-size: 16px;
    background-color: var(--color-btn-green);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.login-card__btn:hover {
    background-color: var(--color-btn-green-hover);
}

.login-footer {
    margin-top: 8px;
    font-size: 13px;
}

.login-container { 
    display: none; 
}

.login-container.is-open { 
    display: flex; 
}

.user-summary {
    flex: 1;
    min-height: 422px;
    border-radius: 15px;
    text-align: center;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.user-summary.is-loading {
    display: flex;
    background-color: var(--color-warn-bg);
    border: 1px solid var(--color-warn-border);
}

.user-summary.is-finished {
    display: flex;
    background-color: var(--color-card-bg);
}

.user-summary__loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
}

.user-summary.is-loading .user-summary__loader {
    display: flex;
}

.user-summary.is-finished .user-summary__loader {
    display: none;
}

.user-summary__result {
    display: flex;
    flex-direction: column;
    padding: 20px;           
    background-color: var(--color-card-bg);
    border-radius: 15px;
    overflow: hidden;
    align-items: center;
    justify-content: center;
}

.user-summary.is-loading .user-summary__result {
    display: none;
}

.user-summary.is-finished .user-summary__result {
    display: flex;
}

.loader-pulse {
    width: 250px;
    height: 250px;
    background-color: var(--color-warn-accent);
    border-radius: 50%;
    animation: pulse 1s infinite ease-in-out;
    position: relative; 
}

.loader-image {
    position: absolute;
    filter: brightness(1.2);
    top: calc(50% - 20px);
    left: 50%;
    transform: translate(-50%, -50%);
    width: 155px;
    height: auto;
    pointer-events: none;
}

@keyframes pulse {
    0% { transform: scale(0); }
    100% { transform: scale(1.0); opacity: 0; }
}

.loader-text {
    margin-top: 20px;
    font-weight: 700;
    font-size: 20px;
    color: var(--color-warn-header);
}

.user-data {
    display: flex;
    align-items: center;
    padding: 10px;
    padding-top: 0;     
    gap: 12px;
    border-bottom: 1px solid var(--color-border);
}

.user-profile-photo {
    width: 75px;
    height: 75px;
    border-radius: 7px;
}

.user-name {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-base-black);
}

.stats-main {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    width: 100%;
}

.stat-col {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5px 0;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary-deep);
    margin-bottom: 2px;
}

.stat-value--small {
    font-size: 1.2rem;
    flex: 1;
    flex-shrink: 0;
    width: auto;
    min-width: 2.8rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-base-black);
    font-weight: 400;
}

.stat-col:first-child { 
    border-right: 1px solid var(--color-border); 
}

.stats-projects {
    padding: 10px;
    text-align: center;
    font-weight: 600;
    color: var(--color-base-black);
}

.stats-icons-row {
    padding: 5px 15px;
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 5px;
}

.stat-item {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 1.2rem;
    font-weight: 700;
}

.stat-item img:not(.floating-particle) {
    z-index: 101;
    filter: brightness(1.2);
    transition: filter 0.3s ease;
}

.stat-item img {
    width: 32px;
    height: 32px;
}

.icon-wrapper {
    position: relative;
    width: 32px; 
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-particle {
    position: absolute;
    z-index: 1;
    top: 0; 
    left: 0; 
    right: 0; 
    bottom: 0;
    margin: auto; 
    width: 32px;
    height: 32px;
    pointer-events: none;
    opacity: 0;
    z-index: 10;
    animation: floatUpAndFade var(--duration, 1s) ease-out forwards;
}

@keyframes floatUpAndFade {
    0% {
        opacity: 1;
        transform: translateY(0) translateX(0);
    }
    50% {
        opacity: 0.6;
        transform: translateY(-15px) translateX(var(--offset-x, 10px));
    }
    100% {
        opacity: 0;
        transform: translateY(-30px) translateX(calc(var(--offset-x, 10px) * -1));
    }
}

.reload-btn {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    background-color: var(--color-primary-light);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    margin-top: 5px;
}

.reload-btn:hover {
    background-color: var(--color-primary-deep);
}

/* Modo oscuro */
html.dark-mode .login-card__title,
html.dark-mode .login-card__subtitle {
    color: var(--color-base-black);
}

html.dark-mode .user-name {
    color: var(--color-base-black);
}

html.dark-mode .stat-label {
    color: var(--color-base-black);
}

html.dark-mode .stats-projects {
    color: var(--color-base-black);
}

html.dark-mode .login-footer {
    color: var(--color-base-black);
}